Data as of Nov 11, 2026
12.0.0.0/8
8,704 anonymizer addresses · 0.05% · ISP proxyAT&T Enterprises, LLC
Residential-proxy exits
Proxy exits
13,428
0.08% of its addresses · listed by providers
Always-on exits
538
4.0% of its exits
Spread
6,262 of 65,536
/24s with at least one exit
Providers
136
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 12.12.115.0/24 | 12 | 35 | |
| 12.12.118.0/24 | 9 | 37 | |
| 12.153.205.0/24 | 6 | 11 | |
| 12.153.199.0/24 | 4 | 9 | |
| 12.216.111.0/24 | 4 | 5 | |
| 12.36.236.0/24 | 4 | 4 | |
| 12.12.112.0/24 | 3 | 29 | |
| 12.153.196.0/24 | 3 | 11 | |
| 12.153.207.0/24 | 3 | 9 | |
| 12.27.241.0/24 | 3 | 8 | |
| 12.153.202.0/24 | 3 | 7 | |
| 12.206.122.0/24 | 3 | 6 | |
| 12.79.201.0/24 | 3 | 5 | |
| 12.90.152.0/24 | 3 | 3 | |
| 12.131.80.0/24 | 2 | 73 | |
| 12.147.33.0/24 | 2 | 11 | |
| 12.17.5.0/24 | 2 | 9 | |
| 12.46.101.0/24 | 2 | 9 | |
| 12.49.25.0/24 | 2 | 8 | |
| 12.153.201.0/24 | 2 | 8 | |
| 12.6.118.0/24 | 2 | 7 | |
| 12.46.243.0/24 | 2 | 7 | |
| 12.203.9.0/24 | 2 | 7 | |
| 12.148.221.0/24 | 2 | 7 |
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- Elusive
- EnigmaProxy
- Evomi
- FLEETPROXY
- FROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HPROXY
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPMUSK
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PROXYSCRAPE
- PROXYWING_BASIC
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- QUANTICDATA
- RH7Proxy
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- SPYDERPROXY_BASIC
- SPYDERPROXY_PREMIUM
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TORCHPROXIES_BASIC
- TORCHPROXIES_PREMIUM
- TORCHPROXIES_X
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- WealthProxies
- Webshare
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
IPv4 market
Path
2 · Leased from
not leased
3 · Announced by
AS7018 AT&T Enterprises, LLC
Operators, sellers and brokers
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
12.0.0.0/8
From the registry to its use
- Aug 23, 1983Registry recordAT&T Enterprises, LLCDirect Allocation (legacy, pre-1997)12.0.0.0/8
- Mar 24, 2025Route objectAS7018 AT&T Enterprises, LLCARIN route object for AS7018 AT&T Enterprises, LLC, maintainer MNT-AEL-360
- Sep 18, 2026– today
- todayUsedOxylabsProxy seller
- todayUsedHypeProxyProxy seller
Announcements
Nesting
More-specifics by size
400 of 1,270
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
400 of 1,270
| Prefix | Origin | Type | Anonymizer addresses | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 12.0.0.0/9 | AS7018 | Residential | 8,7040.10%ISP proxy | Proxy providerssold by Oxylabs, HypeProxy | 8,119 301 always on | AT&T Enterprises, LLC | |
| 12.0.0.0/22 since Jun 2025 | AS6269 | Unknown | AT&T Enterprises, LLC | ||||
| 12.0.120.0/24 since Feb 2013 | AS53840 | Residential | AT&T Enterprises, LLC | ||||
| 12.0.126.0/23 since May 2013 | AS14203 | Business | AT&T Enterprises, LLC | ||||
| 12.0.224.0/24 since Aug 2016 | AS2386 | Internet provider | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.0.225.0/24 since Aug 2016 | AS2386 | Internet provider | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.0.226.0/24 since Aug 2016 | AS2386 | Internet provider | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.0.227.0/24 since Aug 2016 | AS2386 | Internet provider | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.0.228.0/24 since Aug 2016 | AS2386 | Internet provider | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.0.229.0/24 since Aug 2016 | AS2386 | Internet provider | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.0.230.0/24 since Aug 2016 | AS2386 | Internet provider | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.0.231.0/24 since Aug 2016 | AS2386 | Internet provider | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.1.5.0/24 since Mar 2022 | AS5097 | Business | AT&T Enterprises, LLC | ||||
| 12.1.48.0/23 since Feb 2018 | AS33354 | Business | 1 | AT&T Enterprises, LLC via PORT AUTHORITY OF New York and New Jersey | |||
| 12.1.50.0/24 since Feb 2018 | AS33354 | Business | AT&T Enterprises, LLC via PORT AUTHORITY OF New York and New Jersey | ||||
| 12.1.88.0/24 since Aug 2013 | AS30659 | Business | AT&T Enterprises, LLC | ||||
| 12.1.96.0/24 since May 2005 | AS23306 | Business | AT&T Enterprises, LLC | ||||
| 12.2.12.0/24 since Jun 2025 | AS40724 | Business | AT&T Enterprises, LLC | ||||
| 12.2.35.0/24 since May 2005 | AS21822 | Business | AT&T Enterprises, LLC | ||||
| 12.2.142.0/24 since May 2005 | AS14381 | Business | AT&T Enterprises, LLC | ||||
| 12.2.169.0/24 since May 2005 | AS11806 | Business | AT&T Enterprises, LLC | ||||
| 12.2.176.0/24 since Mar 2014 | AS32319 | Business | AT&T Enterprises, LLC | ||||
| 12.3.32.0/24 since Feb 2020 | AS19826 | Business | AT&T Enterprises, LLC | ||||
| 12.3.33.0/24 since May 2005 | AS17033 | Business | AT&T Enterprises, LLC | ||||
| 12.3.40.0/24 since Feb 2020 | AS19826 | Business | AT&T Enterprises, LLC | ||||
| 12.3.167.0/24 since May 2005 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.3.212.0/24 since Jul 2026 | AS4985 | Business | AT&T Enterprises, LLC | ||||
| 12.3.213.0/24 since Apr 2026 | AS4985 | Business | AT&T Enterprises, LLC | ||||
| 12.3.223.0/24 since Mar 2011 | AS10721 | Business | AT&T Enterprises, LLC | ||||
| 12.4.26.0/24 since May 2005 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.4.27.0/24 since May 2005 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.4.164.0/24 since Jun 2025 | AS14462 | Residential | 1 | AT&T Enterprises, LLC | |||
| 12.4.245.0/24 since May 2023 | AS134537 | Hosting | AT&T Enterprises, LLC | ||||
| 12.5.7.0/24 since Sep 2023 | AS14388 | Business | AT&T Enterprises, LLC | ||||
| 12.5.124.0/24 since Jun 2021 | AS30327 | Business | AT&T Enterprises, LLC | ||||
| 12.5.133.0/24 since Jan 2022 | AS27268 | Business | AT&T Enterprises, LLC | ||||
| 12.5.134.0/24 since May 2023 | AS399014 | Business | AT&T Enterprises, LLC | ||||
| 12.5.161.0/24 since May 2014 | AS21569 | Business | 1 | AT&T Enterprises, LLC | |||
| 12.5.162.0/24 since May 2005 | AS32672 | Business | AT&T Enterprises, LLC | ||||
| 12.5.163.0/24 since Apr 2015 | AS32368 | Business | AT&T Enterprises, LLC | ||||
| 12.5.186.0/23 since Mar 2006 | AS109 | Business | AT&T Enterprises, LLC | ||||
| 12.5.201.0/24 since Sep 2016 | AS395439 | Residential | AT&T Enterprises, LLC | ||||
| 12.6.9.0/24 since Apr 2013 | AS18434 | Business | AT&T Enterprises, LLC | ||||
| 12.6.16.0/24 since Sep 2023 | AS32298 | Hosting | AT&T Enterprises, LLC | ||||
| 12.6.21.0/24 since May 2005 | AS30082 | Business | AT&T Enterprises, LLC | ||||
| 12.6.89.0/24 since Jan 2025 | AS401365 | Business | AT&T Enterprises, LLC | ||||
| 12.6.113.0/24 since Sep 2025 | AS32461 | Business | AT&T Enterprises, LLC | ||||
| 12.6.136.0/24 since May 2005 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.6.178.0/24 since Mar 2014 | AS22880 | Business | AT&T Enterprises, LLC | ||||
| 12.7.31.0/24 since Dec 2015 | AS394549 | Business | AT&T Enterprises, LLC | ||||
| 12.7.142.0/23 since Apr 2025 | AS40493 | Business | 3 | AT&T Enterprises, LLC | |||
| 12.7.152.0/24 since Sep 2021 | AS399750 | Business | AT&T Enterprises, LLC | ||||
| 12.7.160.0/24 since Feb 2014 | AS20429 | Business | AT&T Enterprises, LLC | ||||
| 12.7.192.0/23 since Aug 2009 | AS30115 | Business | AT&T Enterprises, LLC | ||||
| 12.7.192.0/24 since Aug 2020 | AS30115 | Business | AT&T Enterprises, LLC | ||||
| 12.7.193.0/24 since Aug 2020 | AS30115 | Business | AT&T Enterprises, LLC | ||||
| 12.7.200.0/24 since Apr 2011 | AS12257 | Business | AT&T Enterprises, LLC | ||||
| 12.8.54.0/24 since Apr 2023 | AS17253 | Residential | AT&T Enterprises, LLC | ||||
| 12.8.59.0/24 since Oct 2023 | AS53293 | Business | AT&T Enterprises, LLC | ||||
| 12.8.96.0/24 since Jun 2020 | AS36838 | Business | AT&T Enterprises, LLC | ||||
| 12.8.110.0/24 since Aug 2021 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.8.253.0/24 since Jan 2020 | AS398026 | Business | AT&T Enterprises, LLC | ||||
| 12.9.29.0/24 since May 2005 | AS33161 | Business | 1 | AT&T Enterprises, LLC | |||
| 12.9.40.0/23 since Aug 2025 | AS401863 | Residential | 5 | AT&T Enterprises, LLC | |||
| 12.9.118.0/24 since Mar 2018 | AS30364 | Business | AT&T Enterprises, LLC | ||||
| 12.9.119.0/24 since Dec 2010 | AS53675 | Business | AT&T Enterprises, LLC | ||||
| 12.9.136.0/22 since Oct 2006 | AS14990 | Business | AT&T Enterprises, LLC | ||||
| 12.9.136.0/24 since May 2005 | AS14990 | Business | AT&T Enterprises, LLC | ||||
| 12.9.137.0/24 since Sep 2006 | AS14990 | Business | AT&T Enterprises, LLC | ||||
| 12.9.138.0/24 since May 2005 | AS14990 | Business | AT&T Enterprises, LLC | ||||
| 12.9.139.0/24 since May 2005 | AS14990 | Business | AT&T Enterprises, LLC | ||||
| 12.9.150.0/24 since Nov 2006 | AS15132 | Business | AT&T Enterprises, LLC | ||||
| 12.9.209.0/24 since Aug 2018 | AS395929 | Unknown | AT&T Enterprises, LLC | ||||
| 12.9.238.0/23 since Jan 2020 | AS7914 | Business | AT&T Enterprises, LLC | ||||
| 12.10.32.0/23 since Sep 2022 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.10.32.0/24 since Sep 2022 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.10.33.0/24 since Oct 2011 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.10.87.0/24 since Mar 2018 | AS22763 | Business | AT&T Enterprises, LLC | ||||
| 12.10.102.0/24 since Nov 2025 | AS402331 | Business | AT&T Enterprises, LLC | ||||
| 12.10.107.0/24 since Jan 2018 | AS40230 | Residential | 7 2 always on | AT&T Enterprises, LLC via Columbus Telephone Company | |||
| 12.10.108.0/24 since Dec 2024 | AS40230 | Residential | AT&T Enterprises, LLC via Columbus Telephone Company | ||||
| 12.10.219.0/24 since May 2005 | AS6307 | Business | AT&T Enterprises, LLC | ||||
| 12.11.115.0/24 since Feb 2014 | AS393300 | Business | AT&T Enterprises, LLC | ||||
| 12.11.148.0/24 since May 2005 | AS14267 | Business | AT&T Enterprises, LLC | ||||
| 12.11.149.0/24 since May 2005 | AS14267 | Business | AT&T Enterprises, LLC | ||||
| 12.11.150.0/24 since May 2005 | AS14267 | Business | AT&T Enterprises, LLC | ||||
| 12.11.151.0/24 since May 2005 | AS14267 | Business | AT&T Enterprises, LLC | ||||
| 12.11.215.0/24 since May 2015 | AS393702 | Business | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.12.0.0/22 since Nov 2023 | AS32328 | Internet provider | AT&T Enterprises, LLC via Alascom, Inc. | ||||
| 12.12.61.0/24 since Sep 2025 | AS19581 | Business | AT&T Enterprises, LLC | ||||
| 12.12.157.0/24 since May 2018 | AS53840 | Residential | AT&T Enterprises, LLC | ||||
| 12.13.10.0/24 since Apr 2022 | AS2386 | Unknown | 1 | AT&T Enterprises, LLC | |||
| 12.13.35.0/24 since Sep 2020 | AS398714 | Business | AT&T Enterprises, LLC | ||||
| 12.13.40.0/21 since May 2010 | AS32869 | Residential | AT&T Enterprises, LLC | ||||
| 12.13.50.0/24 since Mar 2010 | AS19307 | Business | AT&T Enterprises, LLC | ||||
| 12.13.69.0/24 since Jun 2019 | AS33252 | Business | AT&T Enterprises, LLC | ||||
| 12.13.70.0/24 since Aug 2016 | AS30229 | Business | AT&T Enterprises, LLC | ||||
| 12.13.71.0/24 since Aug 2016 | AS30229 | Business | AT&T Enterprises, LLC | ||||
| 12.13.72.0/24 since Aug 2016 | AS30229 | Business | AT&T Enterprises, LLC | ||||
| 12.13.73.0/24 since Aug 2016 | AS30229 | Business | AT&T Enterprises, LLC | ||||
| 12.13.173.0/24 since Feb 2022 | AS398337 | Residential | AT&T Enterprises, LLC | ||||
| 12.13.210.0/24 since Mar 2023 | AS399553 | Business | AT&T Enterprises, LLC | ||||
| 12.13.233.0/24 since Jul 2020 | AS2386 | Internet provider | 3 1 always on | AT&T Enterprises, LLC | |||
| 12.13.255.0/24 since Nov 2021 | AS399972 | Business | AT&T Enterprises, LLC | ||||
| 12.14.12.0/24 since Feb 2011 | AS4185 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.14.14.0/24 since Feb 2011 | AS4185 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.14.88.0/24 since Oct 2017 | AS396462 | Business | AT&T Enterprises, LLC | ||||
| 12.14.147.0/24 since Apr 2015 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.14.152.0/24 since May 2010 | AS23349 | Business | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.14.157.0/24 since Nov 2021 | AS23349 | Business | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.14.170.0/24 since May 2005 | AS32567 | Business | AT&T Enterprises, LLC | ||||
| 12.14.217.0/24 since May 2015 | AS12022 | Business | AT&T Enterprises, LLC | ||||
| 12.14.224.0/24 since May 2005 | AS33252 | Business | AT&T Enterprises, LLC | ||||
| 12.14.232.0/22 since Jun 2023 | AS394867 | Residential | AT&T Enterprises, LLC | ||||
| 12.14.246.0/24 since Dec 2024 | AS40230 | Residential | AT&T Enterprises, LLC via Columbus Telephone Company | ||||
| 12.15.28.0/24 since May 2005 | AS14381 | Business | AT&T Enterprises, LLC | ||||
| 12.15.40.0/24 since Sep 2015 | AS32912 | Business | AT&T Enterprises, LLC | ||||
| 12.15.49.0/24 since Jan 2020 | AS398234 | Business | AT&T Enterprises, LLC | ||||
| 12.15.144.0/24 since Mar 2020 | AS18862 | Business | AT&T Enterprises, LLC via CVS 3700 | ||||
| 12.15.160.0/24 since Oct 2011 | AS54036 | Business | AT&T Enterprises, LLC | ||||
| 12.15.173.0/24 since Jun 2025 | AS40724 | Business | 1 | AT&T Enterprises, LLC | |||
| 12.16.22.0/24 since Nov 2006 | AS12090 | Business | AT&T Enterprises, LLC | ||||
| 12.16.95.0/24 since Jul 2021 | AS399685 | Business | AT&T Enterprises, LLC | ||||
| 12.16.98.0/24 since Feb 2021 | AS31978 | Residential | AT&T Enterprises, LLC | ||||
| 12.16.99.0/24 since Feb 2021 | AS31978 | Residential | 7 | AT&T Enterprises, LLC | |||
| 12.16.196.0/24 since Apr 2020 | AS12104 | Business | AT&T Enterprises, LLC | ||||
| 12.17.5.0/24 since Aug 2026 | AS401694 | Residential | 9 2 always on | AT&T Enterprises, LLC | |||
| 12.17.56.0/24 since Jun 2020 | AS7914 | Business | AT&T Enterprises, LLC | ||||
| 12.17.102.0/24 since Oct 2020 | AS31978 | Residential | 1 | AT&T Enterprises, LLC | |||
| 12.17.103.0/24 since Oct 2020 | AS31978 | Residential | AT&T Enterprises, LLC | ||||
| 12.17.112.0/24 since Aug 2025 | AS399796 | Business | AT&T Enterprises, LLC | ||||
| 12.17.138.0/23 since Dec 2019 | AS397602 | Residential | 1 | AT&T Enterprises, LLC | |||
| 12.17.158.0/24 since Oct 2024 | AS17117 | Internet provider | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.17.161.0/24 since Nov 2023 | AS31752 | Business | AT&T Enterprises, LLC | ||||
| 12.17.176.0/20 since Dec 2019 | AS397602 | Residential | 7 | AT&T Enterprises, LLC | |||
| 12.17.239.0/24 since Oct 2007 | AS11933 | Business | AT&T Enterprises, LLC | ||||
| 12.17.241.0/24 since Mar 2017 | AS4473 | Unknown | AT&T Enterprises, LLC | ||||
| 12.17.244.0/24 since Aug 2024 | AS14279 | Business | AT&T Enterprises, LLC | ||||
| 12.17.245.0/24 since Nov 2025 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.18.15.0/24 since Mar 2008 | AS26907 | Business | AT&T Enterprises, LLC | ||||
| 12.18.20.0/24 since Feb 2008 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.18.76.0/24 since May 2005 | AS13471 | Business | AT&T Enterprises, LLC | ||||
| 12.18.77.0/24 since Apr 2012 | AS13471 | Business | AT&T Enterprises, LLC | ||||
| 12.18.96.0/22 since Dec 2014 | AS17064 | Residential | AT&T Enterprises, LLC via BANDWIDTH.COM | ||||
| 12.18.148.0/24 since Jul 2025 | AS401763 | Residential | AT&T Enterprises, LLC | ||||
| 12.19.55.0/24 since Apr 2013 | AS18434 | Business | AT&T Enterprises, LLC | ||||
| 12.19.88.0/21 since Mar 2006 | AS109 | Business | AT&T Enterprises, LLC | ||||
| 12.19.105.0/24 since May 2005 | AS29970 | Business | AT&T Enterprises, LLC | ||||
| 12.19.197.0/24 since Sep 2009 | AS3577 | Business | AT&T Enterprises, LLC | ||||
| 12.19.209.0/24 since Jan 2023 | AS29874 | Business | AT&T Enterprises, LLC | ||||
| 12.19.225.0/24 since May 2005 | AS16490 | Business | AT&T Enterprises, LLC | ||||
| 12.20.48.0/24 since Sep 2016 | AS17276 | Business | AT&T Enterprises, LLC | ||||
| 12.20.49.0/24 since Sep 2016 | AS17276 | Business | AT&T Enterprises, LLC | ||||
| 12.20.60.0/23 since Aug 2010 | AS36178 | Business | AT&T Enterprises, LLC | ||||
| 12.20.92.0/24 since May 2005 | AS11857 | Business | AT&T Enterprises, LLC | ||||
| 12.20.123.0/24 since Sep 2006 | AS40098 | Residential | AT&T Enterprises, LLC | ||||
| 12.20.127.0/24 since May 2013 | AS14639 | Business | AT&T Enterprises, LLC | ||||
| 12.20.178.0/24 since Jul 2020 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.20.188.0/24 since May 2010 | AS22249 | Business | AT&T Enterprises, LLC via Maxell Corporation of America | ||||
| 12.20.249.0/24 since May 2005 | AS30308 | Business | AT&T Enterprises, LLC | ||||
| 12.21.93.0/24 since Apr 2007 | AS26345 | Business | AT&T Enterprises, LLC | ||||
| 12.21.101.0/24 since Dec 2025 | AS11891 | Business | 1 | AT&T Enterprises, LLC | |||
| 12.21.155.0/24 since Apr 2021 | AS13760 | Unknown | AT&T Enterprises, LLC | ||||
| 12.21.228.0/24 since May 2005 | AS30525 | Business | AT&T Enterprises, LLC | ||||
| 12.22.54.0/24 since Mar 2022 | AS400454 | Business | AT&T Enterprises, LLC | ||||
| 12.22.96.0/22 since Aug 2005 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.22.114.0/24 since Apr 2019 | AS22040 | Residential | 2 1 always on | AT&T Enterprises, LLC | |||
| 12.22.152.0/22 since Mar 2011 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.22.152.0/24 since Jun 2016 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.22.153.0/24 since Jun 2016 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.22.154.0/24 since Jun 2016 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.22.155.0/24 since Jun 2016 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.22.156.0/24 since Nov 2025 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.22.157.0/24 since Jan 2024 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.22.158.0/24 since Aug 2016 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.22.159.0/24 since Feb 2024 | AS26380 | Business | AT&T Enterprises, LLC | ||||
| 12.22.178.0/23 since May 2005 | AS30452 | Business | AT&T Enterprises, LLC | ||||
| 12.22.204.0/24 since May 2005 | AS18833 | Business | AT&T Enterprises, LLC | ||||
| 12.23.28.0/24 since May 2005 | AS27529 | Business | AT&T Enterprises, LLC | ||||
| 12.23.48.0/24 since Jun 2025 | AS14462 | Residential | AT&T Enterprises, LLC | ||||
| 12.23.60.0/24 since May 2013 | AS36415 | Business | AT&T Enterprises, LLC | ||||
| 12.23.198.0/24 since May 2018 | AS396831 | Hosting | AT&T Enterprises, LLC | ||||
| 12.23.238.0/24 since Jul 2010 | AS53517 | Business | AT&T Enterprises, LLC | ||||
| 12.24.3.0/24 since Dec 2025 | AS32951 | Business | AT&T Enterprises, LLC | ||||
| 12.24.4.0/22 since Feb 2017 | AS2727 | Residential | AT&T Enterprises, LLC | ||||
| 12.24.60.0/24 since Aug 2016 | AS26751 | Business | AT&T Enterprises, LLC | ||||
| 12.24.61.0/24 since Feb 2021 | AS26751 | Business | AT&T Enterprises, LLC | ||||
| 12.24.86.0/24 since Mar 2022 | AS399773 | Business | AT&T Enterprises, LLC | ||||
| 12.24.112.0/24 since Nov 2009 | AS4546 | Business | AT&T Enterprises, LLC | ||||
| 12.24.113.0/24 since Nov 2009 | AS4546 | Business | AT&T Enterprises, LLC | ||||
| 12.24.114.0/24 since Nov 2009 | AS4546 | Business | AT&T Enterprises, LLC | ||||
| 12.24.115.0/24 since Nov 2009 | AS4546 | Business | AT&T Enterprises, LLC | ||||
| 12.24.135.0/24 since May 2022 | AS16969 | Business | AT&T Enterprises, LLC | ||||
| 12.24.226.0/24 since Jan 2006 | AS33753 | Business | 1 | AT&T Enterprises, LLC | |||
| 12.25.95.0/24 since Aug 2005 | AS21619 | Business | AT&T Enterprises, LLC | ||||
| 12.25.103.0/24 since May 2020 | AS397817 | Business | AT&T Enterprises, LLC | ||||
| 12.25.107.0/24 since Aug 2016 | AS32567 | Business | AT&T Enterprises, LLC | ||||
| 12.25.114.0/24 since Jul 2020 | AS394981 | Business | AT&T Enterprises, LLC | ||||
| 12.25.154.0/24 since Jun 2009 | AS31973 | Business | AT&T Enterprises, LLC | ||||
| 12.25.162.0/24 since Jan 2021 | AS19312 | Business | AT&T Enterprises, LLC | ||||
| 12.26.0.0/24 since Jan 2020 | AS22024 | Business | AT&T Enterprises, LLC | ||||
| 12.26.3.0/24 since Nov 2019 | AS17117 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.26.53.0/24 since May 2005 | AS6195 | Business | AT&T Enterprises, LLC | ||||
| 12.26.55.0/24 since Nov 2009 | AS4546 | Business | AT&T Enterprises, LLC | ||||
| 12.26.84.0/24 since May 2005 | AS3585 | Business | AT&T Enterprises, LLC | ||||
| 12.26.124.0/24 since Jun 2020 | AS11520 | Business | AT&T Enterprises, LLC | ||||
| 12.27.13.0/24 since Oct 2017 | AS29841 | Business | AT&T Enterprises, LLC | ||||
| 12.27.33.0/24 since Sep 2006 | AS40098 | Residential | AT&T Enterprises, LLC | ||||
| 12.27.67.0/24 since May 2013 | AS16914 | Business | AT&T Enterprises, LLC | ||||
| 12.27.69.0/24 since Apr 2013 | AS54968 | Residential | AT&T Enterprises, LLC | ||||
| 12.27.174.0/24 since Aug 2016 | AS33054 | Business | AT&T Enterprises, LLC | ||||
| 12.27.195.0/24 since Oct 2023 | AS30517 | Unknown | AT&T Enterprises, LLC | ||||
| 12.27.240.0/21 since Jan 2024 | AS2727 | Residential | 9 3 always on | AT&T Enterprises, LLC | |||
| 12.27.240.0/22 since Sep 2021 | AS2727 | Residential | 8 3 always on | AT&T Enterprises, LLC via Glasgow Electric Plant | |||
| 12.27.244.0/22 since Sep 2021 | AS2727 | Residential | 1 | AT&T Enterprises, LLC | |||
| 12.27.251.0/24 since Oct 10, 2026 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.28.39.0/24 since May 2017 | AS22197 | Residential | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.28.51.0/24 since Jan 2016 | AS394795 | Unknown | AT&T Enterprises, LLC | ||||
| 12.28.54.0/24 since Apr 2021 | AS40230 | Residential | AT&T Enterprises, LLC via Columbus Telephone Company | ||||
| 12.28.124.0/24 since May 2005 | AS20310 | Business | AT&T Enterprises, LLC | ||||
| 12.28.131.0/24 since Aug 2023 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.28.196.0/24 since May 2005 | AS19449 | Business | AT&T Enterprises, LLC | ||||
| 12.29.42.0/24 since Mar 2014 | AS16873 | Business | AT&T Enterprises, LLC | ||||
| 12.29.87.0/24 since Jan 2026 | AS21691 | Business | AT&T Enterprises, LLC | ||||
| 12.29.100.0/24 since May 2005 | AS6307 | Business | AT&T Enterprises, LLC | ||||
| 12.29.101.0/24 since Aug 2016 | AS6307 | Business | AT&T Enterprises, LLC | ||||
| 12.29.102.0/24 since May 2005 | AS6307 | Business | AT&T Enterprises, LLC | ||||
| 12.29.116.0/24 since Mar 2016 | AS4473 | Unknown | AT&T Enterprises, LLC | ||||
| 12.29.117.0/24 since Mar 2016 | AS4473 | Unknown | AT&T Enterprises, LLC | ||||
| 12.29.118.0/24 since Mar 2016 | AS4473 | Unknown | AT&T Enterprises, LLC | ||||
| 12.29.119.0/24 since Mar 2016 | AS4473 | Unknown | AT&T Enterprises, LLC | ||||
| 12.29.129.0/24 since Jun 2024 | AS399398 | Business | AT&T Enterprises, LLC | ||||
| 12.29.157.0/24 since Aug 2020 | AS62958 | Business | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.29.167.0/24 since Sep 2016 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.29.196.0/24 since Nov 2016 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.29.197.0/24 since Apr 2017 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.29.214.0/24 since Feb 2021 | AS54221 | Residential | AT&T Enterprises, LLC | ||||
| 12.29.215.0/24 since Feb 2021 | AS54221 | Residential | AT&T Enterprises, LLC | ||||
| 12.30.10.0/23 since Apr 2022 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.30.121.0/24 since Dec 2013 | AS25924 | Business | AT&T Enterprises, LLC | ||||
| 12.30.124.0/24 since May 2024 | AS54221 | Residential | AT&T Enterprises, LLC | ||||
| 12.30.153.0/24 since Dec 2019 | AS100 | Business | AT&T Enterprises, LLC | ||||
| 12.30.173.0/24 since Jun 2026 | AS13628 | Business | AT&T Enterprises, LLC | ||||
| 12.30.249.0/24 since May 2005 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.31.24.0/24 since May 2005 | AS14056 | Business | AT&T Enterprises, LLC | ||||
| 12.31.110.0/23 since Aug 2016 | AS26311 | Residential | AT&T Enterprises, LLC | ||||
| 12.31.110.0/24 since Jun 2019 | AS26311 | Residential | AT&T Enterprises, LLC | ||||
| 12.31.111.0/24 since Jun 2019 | AS26311 | Residential | AT&T Enterprises, LLC | ||||
| 12.31.127.0/24 since May 2005 | AS23087 | Business | AT&T Enterprises, LLC | ||||
| 12.31.137.0/24 since Mar 2016 | AS394878 | Business | AT&T Enterprises, LLC | ||||
| 12.31.202.0/24 since May 2005 | AS15215 | Business | AT&T Enterprises, LLC | ||||
| 12.31.223.0/24 since Nov 2007 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.31.224.0/22 since Jul 2014 | AS33331 | Business | AT&T Enterprises, LLC | ||||
| 12.32.81.0/24 since Jun 2011 | AS32041 | Business | AT&T Enterprises, LLC | ||||
| 12.32.89.0/24 since Jun 2011 | AS32041 | Business | AT&T Enterprises, LLC | ||||
| 12.32.117.0/24 since Oct 2015 | AS64202 | Business | AT&T Enterprises, LLC | ||||
| 12.32.166.0/24 since Jun 2014 | AS32687 | Business | AT&T Enterprises, LLC | ||||
| 12.32.185.0/24 since Jul 2009 | AS47039 | Business | AT&T Enterprises, LLC | ||||
| 12.32.224.0/22 since Nov 2015 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.32.252.0/24 since Apr 2026 | AS32075 | Business | AT&T Enterprises, LLC | ||||
| 12.33.34.0/23 since May 2026 | AS14450 | Business | AT&T Enterprises, LLC | ||||
| 12.33.78.0/24 since Feb 2007 | AS22209 | Business | AT&T Enterprises, LLC | ||||
| 12.33.109.0/24 since Apr 2023 | AS11273 | Business | AT&T Enterprises, LLC | ||||
| 12.33.114.0/24 since May 2005 | AS13938 | Business | AT&T Enterprises, LLC | ||||
| 12.33.127.0/24 since Nov 2009 | AS4546 | Business | AT&T Enterprises, LLC | ||||
| 12.33.167.0/24 since May 2005 | AS33160 | Business | AT&T Enterprises, LLC | ||||
| 12.34.14.0/24 since Feb 2008 | AS40607 | Business | AT&T Enterprises, LLC | ||||
| 12.34.36.0/24 since Oct 2017 | AS29841 | Business | AT&T Enterprises, LLC | ||||
| 12.34.65.0/24 since May 2005 | AS29733 | Business | AT&T Enterprises, LLC | ||||
| 12.34.68.0/24 since May 2005 | AS29733 | Business | AT&T Enterprises, LLC | ||||
| 12.34.97.0/24 since Jul 2020 | AS40934 | Business | AT&T Enterprises, LLC | ||||
| 12.34.126.0/24 since Oct 2006 | AS40233 | Business | AT&T Enterprises, LLC | ||||
| 12.34.131.0/24 since Apr 2025 | AS394553 | Business | 1 | AT&T Enterprises, LLC | |||
| 12.34.135.0/24 since Mar 2026 | AS32009 | Business | AT&T Enterprises, LLC | ||||
| 12.34.148.0/24 since Feb 2016 | AS394819 | Business | AT&T Enterprises, LLC | ||||
| 12.34.152.0/24 since May 2005 | AS17178 | Business | AT&T Enterprises, LLC | ||||
| 12.34.159.0/24 since May 2005 | AS18848 | Business | AT&T Enterprises, LLC | ||||
| 12.35.12.0/24 since Feb 2022 | AS398337 | Residential | AT&T Enterprises, LLC | ||||
| 12.35.51.0/24 since Oct 2019 | AS397762 | Business | AT&T Enterprises, LLC | ||||
| 12.35.54.0/24 since Feb 2009 | AS2386 | Business | 1 1 always on | AT&T Enterprises, LLC | |||
| 12.35.68.0/24 since Sep 2012 | AS19215 | Residential | 4 | AT&T Enterprises, LLC | |||
| 12.35.70.0/23 since Jul 2024 | AS55257 | Business | AT&T Enterprises, LLC | ||||
| 12.35.100.0/24 since Sep 2024 | AS397593 | Residential | 6 1 always on | AT&T Enterprises, LLC | |||
| 12.35.115.0/24 since Jun 2019 | AS40230 | Residential | AT&T Enterprises, LLC via Columbus Telephone Company | ||||
| 12.35.137.0/24 since Aug 2016 | AS394733 | Business | AT&T Enterprises, LLC | ||||
| 12.35.188.0/22 since Nov 2011 | AS53768 | Business | AT&T Enterprises, LLC | ||||
| 12.35.197.0/24 since Aug 2007 | AS11030 | Business | AT&T Enterprises, LLC | ||||
| 12.35.230.0/24 since May 2005 | AS19111 | Business | AT&T Enterprises, LLC | ||||
| 12.36.9.0/24 since Jul 2012 | AS26959 | Business | AT&T Enterprises, LLC | ||||
| 12.36.12.0/24 since Dec 2016 | AS36297 | Business | AT&T Enterprises, LLC | ||||
| 12.36.64.0/24 since May 2015 | AS55200 | Business | AT&T Enterprises, LLC | ||||
| 12.36.80.0/24 since Dec 2024 | AS805 | Business | AT&T Enterprises, LLC | ||||
| 12.36.81.0/24 since Oct 22, 2026 | AS395753 | Business | AT&T Enterprises, LLC | ||||
| 12.36.194.0/24 since Oct 2022 | AS395476 | Business | AT&T Enterprises, LLC | ||||
| 12.36.195.0/24 since Jan 2018 | AS395476 | Business | AT&T Enterprises, LLC | ||||
| 12.36.206.0/24 since Nov 2013 | AS14888 | Business | AT&T Enterprises, LLC | ||||
| 12.36.207.0/24 since Dec 2022 | AS14888 | Business | AT&T Enterprises, LLC | ||||
| 12.36.232.0/21 since Nov 2009 | AS2727 | Residential | 16 5 always on | AT&T Enterprises, LLC via Glasgow Electric Plant | |||
| 12.37.13.0/24 since Feb 2007 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.37.59.0/24 since May 2005 | AS21861 | Unknown | 1 | AT&T Enterprises, LLC | |||
| 12.37.88.0/24 since Feb 2021 | AS31978 | Residential | AT&T Enterprises, LLC | ||||
| 12.37.89.0/24 since Feb 2021 | AS31978 | Residential | AT&T Enterprises, LLC | ||||
| 12.37.100.0/23 since Feb 2020 | AS2386 | Business | AT&T Enterprises, LLC | ||||
| 12.37.132.0/24 since May 2021 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.37.144.0/24 since Sep 2005 | AS33684 | Business | AT&T Enterprises, LLC | ||||
| 12.37.152.0/24 since Nov 2021 | AS2386 | Unknown | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.37.153.0/24 since Dec 2022 | AS19229 | Hosting | AT&T Enterprises, LLC via AT&T Services, Inc. | ||||
| 12.37.191.0/24 since Jan 2011 | AS30082 | Business | AT&T Enterprises, LLC | ||||
| 12.37.197.0/24 since Nov 2013 | AS62861 | Business | AT&T Enterprises, LLC | ||||
| 12.38.3.0/24 since Jan 2017 | AS395190 | Business | AT&T Enterprises, LLC | ||||
| 12.38.68.0/24 since Feb 2011 | AS15007 | Business | AT&T Enterprises, LLC | ||||
| 12.38.168.0/22 since Sep 2025 | AS7018 | Residential | AT&T Enterprises, LLC | ||||
| 12.38.173.0/24 since Nov 2012 | AS16873 | Business | AT&T Enterprises, LLC | ||||
| 12.39.134.0/23 since Nov 2017 | AS394976 | Hosting | AT&T Enterprises, LLC | ||||
| 12.39.144.0/23 since Jan 2018 | AS394976 | Hosting | AT&T Enterprises, LLC | ||||
| 12.39.162.0/24 since Aug 2020 | AS13453 | Business | AT&T Enterprises, LLC | ||||
| 12.39.163.0/24 since Sep 2017 | AS13814 | Business | AT&T Enterprises, LLC | ||||
| 12.39.169.0/24 since Oct 2007 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.39.198.0/23 since Nov 2011 | AS53768 | Business | AT&T Enterprises, LLC | ||||
| 12.40.49.0/24 since May 2005 | AS32326 | Business | AT&T Enterprises, LLC | ||||
| 12.40.100.0/23 since Jun 2010 | AS26330 | Business | AT&T Enterprises, LLC | ||||
| 12.40.103.0/24 since Nov 2011 | AS32774 | Business | AT&T Enterprises, LLC | ||||
| 12.40.117.0/24 since Mar 2010 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.40.180.0/24 since May 2005 | AS15343 | Business | AT&T Enterprises, LLC | ||||
| 12.40.206.0/24 since May 2016 | AS63144 | Business | AT&T Enterprises, LLC | ||||
| 12.41.54.0/24 since Jan 2007 | AS13938 | Business | AT&T Enterprises, LLC | ||||
| 12.41.85.0/24 since Mar 2024 | AS30182 | Residential | AT&T Enterprises, LLC | ||||
| 12.41.114.0/24 since Dec 2010 | AS14792 | Business | AT&T Enterprises, LLC | ||||
| 12.41.123.0/24 since Jan 2007 | AS31824 | Business | 1 | AT&T Enterprises, LLC | |||
| 12.42.131.0/24 since May 2005 | AS19275 | Business | AT&T Enterprises, LLC | ||||
| 12.42.175.0/24 since May 2005 | AS32129 | Business | AT&T Enterprises, LLC | ||||
| 12.42.184.0/24 since May 2005 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.42.203.0/24 since Feb 2020 | AS35841 | Business | AT&T Enterprises, LLC | ||||
| 12.42.212.0/24 since Jul 2017 | AS396446 | Business | AT&T Enterprises, LLC | ||||
| 12.43.10.0/23 since Jul 2019 | AS2386 | Business | AT&T Enterprises, LLC | ||||
| 12.43.22.0/24 since Nov 2009 | AS2727 | Residential | AT&T Enterprises, LLC via Glasgow Electric Plant | ||||
| 12.43.32.0/24 since Jan 2022 | AS11940 | Unknown | AT&T Enterprises, LLC | ||||
| 12.43.88.0/22 since Sep 2014 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.43.88.0/24 since May 2024 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.43.89.0/24 since May 2024 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.43.90.0/24 since May 2024 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.43.91.0/24 since May 2024 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.43.169.0/24 since Mar 2013 | AS13932 | Business | AT&T Enterprises, LLC | ||||
| 12.43.214.0/24 since Jun 2023 | AS40593 | Hosting | AT&T Enterprises, LLC | ||||
| 12.43.216.0/24 since May 2005 | AS23453 | Business | AT&T Enterprises, LLC | ||||
| 12.43.217.0/24 since Jun 2011 | AS4188 | Business | AT&T Enterprises, LLC | ||||
| 12.44.44.0/24 since May 2005 | AS23502 | Business | AT&T Enterprises, LLC | ||||
| 12.44.118.0/24 since Aug 2005 | AS2386 | Unknown | 1 | AT&T Enterprises, LLC | |||
| 12.44.144.0/23 since Dec 2025 | AS6086 | Business | AT&T Enterprises, LLC | ||||
| 12.44.197.0/24 since Mar 2022 | AS400454 | Business | AT&T Enterprises, LLC | ||||
| 12.45.3.0/24 since Feb 2013 | AS22234 | Business | 1 | AT&T Enterprises, LLC | |||
| 12.45.44.0/24 since Apr 2024 | AS17242 | Business | AT&T Enterprises, LLC | ||||
| 12.45.50.0/24 since Dec 2009 | AS35858 | Business | AT&T Enterprises, LLC | ||||
| 12.45.103.0/24 since Mar 2020 | AS15262 | Business | AT&T Enterprises, LLC | ||||
| 12.45.110.0/24 since Jun 2021 | AS25622 | Business | AT&T Enterprises, LLC | ||||
| 12.45.169.0/24 since May 2005 | AS16782 | Business | AT&T Enterprises, LLC | ||||
| 12.46.15.0/24 since Jul 2017 | AS396380 | Business | AT&T Enterprises, LLC | ||||
| 12.46.100.0/24 since Oct 2020 | AS31978 | Residential | AT&T Enterprises, LLC | ||||
| 12.46.101.0/24 since Oct 2020 | AS31978 | Residential | 9 2 always on | AT&T Enterprises, LLC | |||
| 12.46.135.0/24 since Sep 2017 | AS32382 | Business | AT&T Enterprises, LLC | ||||
| 12.46.160.0/24 since Jul 2007 | AS8161 | Business | AT&T Enterprises, LLC | ||||
| 12.46.162.0/23 since Mar 2018 | AS8161 | Business | AT&T Enterprises, LLC | ||||
| 12.46.164.0/22 since Jul 2021 | AS8161 | Business | AT&T Enterprises, LLC | ||||
| 12.46.164.0/23 since Mar 2018 | AS8161 | Business | AT&T Enterprises, LLC | ||||
| 12.46.165.0/24 since Aug 2014 | AS8161 | Business | AT&T Enterprises, LLC | ||||
| 12.46.166.0/24 since Mar 2018 | AS8161 | Business | AT&T Enterprises, LLC | ||||
| 12.46.167.0/24 since Aug 2014 | AS8161 | Business | AT&T Enterprises, LLC | ||||
| 12.46.168.0/21 since Jul 2021 | AS8161 | Business | AT&T Enterprises, LLC | ||||
| 12.46.168.0/24 since May 2017 | AS8161 | Business | AT&T Enterprises, LLC | ||||
| 12.46.189.0/24 since May 2005 | AS25991 | Business | AT&T Enterprises, LLC | ||||
| 12.46.238.0/24 since Mar 2010 | AS13812 | Business | AT&T Enterprises, LLC | ||||
| 12.47.39.0/24 since Mar 2020 | AS398144 | Business | AT&T Enterprises, LLC | ||||
| 12.47.66.0/24 since Mar 2021 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.47.70.0/24 since Jun 2015 | AS10584 | Hosting | AT&T Enterprises, LLC | ||||
| 12.47.84.0/24 since May 2005 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.47.106.0/24 since Nov 2008 | AS4366 | Business | AT&T Enterprises, LLC | ||||
| 12.47.107.0/24 since Nov 2008 | AS4366 | Business | AT&T Enterprises, LLC | ||||
| 12.47.179.0/24 since Oct 2016 | AS22184 | Business | AT&T Enterprises, LLC | ||||
| 12.47.208.0/24 since Sep 2016 | AS33598 | Hosting | AT&T Enterprises, LLC | ||||
| 12.47.211.0/24 since Sep 2016 | AS33598 | Hosting | AT&T Enterprises, LLC | ||||
| 12.47.232.0/24 since Oct 2017 | AS29841 | Business | 1 | AT&T Enterprises, LLC | |||
| 12.48.4.0/24 since Jan 2020 | AS26975 | Business | AT&T Enterprises, LLC | ||||
| 12.48.114.0/24 since Jun 2012 | AS30573 | Business | AT&T Enterprises, LLC | ||||
| 12.48.129.0/24 since Jun 2014 | AS27562 | Business | AT&T Enterprises, LLC | ||||
| 12.48.154.0/23 since Feb 2010 | AS18974 | Business | AT&T Enterprises, LLC | ||||
| 12.48.154.0/24 since Apr 2022 | AS18974 | Business | AT&T Enterprises, LLC | ||||
| 12.48.155.0/24 since Apr 2022 | AS18974 | Business | AT&T Enterprises, LLC | ||||
| 12.48.163.0/24 since Nov 2021 | AS2386 | Unknown | AT&T Enterprises, LLC | ||||
| 12.48.206.0/24 since May 2026 | AS2386 | Internet provider | AT&T Enterprises, LLC | ||||
| 12.49.6.0/24 since May 2019 | AS16508 | Business | AT&T Enterprises, LLC | ||||
| 12.49.11.0/24 since Oct 2015 | AS32912 | Business | AT&T Enterprises, LLC | ||||
| 12.49.24.0/22 since Nov 2020 | AS54221 | Residential | 8 2 always on | AT&T Enterprises, LLC | |||
| 12.49.56.0/24 since Oct 2016 | AS15251 | Business | AT&T Enterprises, LLC | ||||
| 12.49.204.0/24 since Dec 2007 | AS6569 | Business | 1 | AT&T Enterprises, LLC | |||
| 12.49.205.0/24 since Oct 2016 | AS6569 | Business | AT&T Enterprises, LLC | ||||
| 12.50.9.0/24 since Apr 2017 | AS26975 | Business | AT&T Enterprises, LLC | ||||
| 12.50.16.0/23 since Jul 2019 | AS397757 | Residential | 11 1 always on | AT&T Enterprises, LLC | |||
| 12.50.18.0/24 since Apr 2017 | AS26975 | Business | AT&T Enterprises, LLC | ||||
| 12.50.35.0/24 since May 2015 | AS63474 | Hosting | AT&T Enterprises, LLC | ||||
| 12.50.69.0/24 since Jul 2025 | AS393385 | Business | AT&T Enterprises, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 12.0.0.0/8 | 16,777,216 | ATT | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Aug 23, 1983 | abuse@ |
| └ 12.1.128.120/29 | 8 | ST-JOHN-54-128-120 | unknown | — | — | — |
| └ 12.1.128.144/29 | 8 | ACC-HARD85-128-144 | unknown | — | — | — |
| └ 12.1.128.152/29 | 8 | HYPERCOR23-128-152 | unknown | — | — | — |
| └ 12.1.129.0/28 | 16 | MARRIOTT712-129-0 | unknown | — | — | — |
| └ 12.1.129.88/29 | 8 | WILLIAM-85-129-88 | unknown | — | — | — |
| └ 12.1.129.192/29 | 8 | ACC-ZOEL62-129-192 | unknown | — | — | — |
| └ 12.1.129.232/29 | 8 | NORTH-AL73-129-232 | unknown | — | — | — |
| └ 12.1.130.16/29 | 8 | SONY-MUS81-130-16 | unknown | — | — | — |
| └ 12.1.130.40/29 | 8 | NITEL-IN25-130-40 | unknown | — | — | — |
| └ 12.1.130.48/29 | 8 | CREDIT-C32-130-48 | unknown | — | — | — |
| └ 12.1.130.72/29 | 8 | ELECTROL10-130-72 | unknown | — | — | — |
| └ 12.1.130.136/29 | 8 | INTERFAC630-130-136 | unknown | — | — | — |
| └ 12.1.130.152/29 | 8 | HOMELAND29-130-152 | unknown | — | — | — |
| └ 12.1.130.176/28 | 16 | MARRIOTT31-130-176 | unknown | — | — | — |
| └ 12.1.131.8/29 | 8 | ACC-GOOD33-131-8 | unknown | — | — | — |
| └ 12.1.131.24/29 | 8 | THE-APPY25-131-24 | unknown | — | — | — |
| └ 12.1.131.64/29 | 8 | CLEVELAN11-131-64 | unknown | — | — | — |
| └ 12.1.131.80/29 | 8 | LHOIST-N51-131-80 | unknown | — | — | — |
| └ 12.1.131.96/29 | 8 | ZAYO-GRO59-131-96 | unknown | — | — | — |
| └ 12.1.131.144/29 | 8 | SPECTROT63-131-144 | unknown | — | — | — |
| └ 12.1.131.160/29 | 8 | SISKIN-S10-131-160 | unknown | — | — | — |
| └ 12.1.132.0/27 | 32 | MARRIOTT23-132-0 | unknown | — | — | — |
| └ 12.1.132.32/29 | 8 | MCI-DBA-55-132-32 | unknown | — | — | — |
| └ 12.1.132.40/29 | 8 | PCC-COMM13-132-40 | unknown | — | — | — |
| └ 12.1.132.48/29 | 8 | PCC-COMM14-132-48 | unknown | — | — | — |
| └ 12.1.132.56/29 | 8 | PROVIDEN32-132-56 | unknown | — | — | — |
| └ 12.1.132.64/29 | 8 | METTEL-C11-132-64 | unknown | — | — | — |
| └ 12.1.132.72/29 | 8 | GENUINE-11-132-72 | unknown | — | — | — |
| └ 12.1.132.80/29 | 8 | COMCAST-93-132-80 | unknown | — | — | — |
| └ 12.1.132.88/29 | 8 | KIRK-EYE42-132-88 | unknown | — | — | — |
| └ 12.1.132.96/29 | 8 | GTCR327-132-96 | unknown | — | — | — |
| └ 12.1.132.104/29 | 8 | COLUMBIA73-132-104 | unknown | — | — | — |
| └ 12.1.132.112/29 | 8 | INX-INTE635-132-112 | unknown | — | — | — |
| └ 12.1.132.120/29 | 8 | CHRISTIA63-132-120 | unknown | — | — | — |
| └ 12.1.132.128/27 | 32 | BIMEDA-G10-132-128 | unknown | — | — | — |
| └ 12.1.132.160/29 | 8 | MCGRATH-82-132-160 | unknown | — | — | — |
| └ 12.1.132.168/29 | 8 | SANKOFA323-132-168 | unknown | — | — | — |
| └ 12.1.132.176/29 | 8 | HOOVER-S31-132-176 | unknown | — | — | — |
| └ 12.1.132.184/29 | 8 | PEERLESS45-132-184 | unknown | — | — | — |
| └ 12.1.132.192/27 | 32 | CITY-OF-52-132-192 | unknown | — | — | — |
| └ 12.1.132.224/29 | 8 | COMCAST-41-132-224 | unknown | — | — | — |
| └ 12.1.132.232/29 | 8 | FACEBOOK92-132-232 | unknown | — | — | — |
| └ 12.1.132.248/29 | 8 | FOX-HOME75-132-248 | unknown | — | — | — |
| └ 12.1.133.0/29 | 8 | CARLISLE19-133-0 | unknown | — | — | — |
| └ 12.1.133.8/29 | 8 | BEST-BUY80-133-8 | unknown | — | — | — |
| └ 12.1.133.16/29 | 8 | CALUMET-51-133-16 | unknown | — | — | — |
| └ 12.1.133.24/29 | 8 | LITTLE-S32-133-24 | unknown | — | — | — |
| └ 12.1.133.32/29 | 8 | ACC-KOMY51-133-32 | unknown | — | — | — |
| └ 12.1.133.40/29 | 8 | HB-TAY549-133-40 | unknown | — | — | — |
| └ 12.1.133.48/29 | 8 | INTERNAT922-133-48 | unknown | — | — | — |
| └ 12.1.133.56/29 | 8 | FEDEX-IN73-133-56 | unknown | — | — | — |
| └ 12.1.133.64/29 | 8 | ACC-131-85-133-64 | unknown | — | — | — |
| └ 12.1.133.72/29 | 8 | IMPACT-N74-133-72 | unknown | — | — | — |
| └ 12.1.133.80/29 | 8 | EMERSON-12-133-80 | unknown | — | — | — |
| └ 12.1.133.88/29 | 8 | FRANKS-G44-133-88 | unknown | — | — | — |
| └ 12.1.133.96/27 | 32 | ABBOTT-L21-133-96 | unknown | — | — | — |
| └ 12.1.133.128/29 | 8 | JACKSON-94-133-128 | unknown | — | — | — |
| └ 12.1.133.136/29 | 8 | ACC-BANC55-133-136 | unknown | — | — | — |
| └ 12.1.133.152/29 | 8 | ZELLER-R25-133-152 | unknown | — | — | — |
| └ 12.1.133.160/29 | 8 | PROQUIRE84-133-160 | unknown | — | — | — |
| └ 12.1.133.168/29 | 8 | LAURIE-S75-133-168 | unknown | — | — | — |
| └ 12.1.133.176/29 | 8 | THE-DBQ-13-133-176 | unknown | — | — | — |
| └ 12.1.133.184/29 | 8 | STATE-FA43-133-184 | unknown | — | — | — |
| └ 12.1.133.192/29 | 8 | ACC-FIRS42-133-192 | unknown | — | — | — |
| └ 12.1.133.200/29 | 8 | EQUIVOIC22-133-200 | unknown | — | — | — |
| └ 12.1.133.208/29 | 8 | ACC-FIRS41-133-208 | unknown | — | — | — |
| └ 12.1.133.216/29 | 8 | KROGER38-133-216 | unknown | — | — | — |
| └ 12.1.133.224/27 | 32 | NORTHERN327-133-224 | unknown | — | — | — |
| └ 12.1.134.0/29 | 8 | FAITH-TE15-134-0 | unknown | — | — | — |
| └ 12.1.134.8/29 | 8 | NITEL-IN12-134-8 | unknown | — | — | — |
| └ 12.1.134.16/29 | 8 | TESTVKR345-134-16 | unknown | — | — | — |
| └ 12.1.134.24/29 | 8 | PETES-FR92-134-24 | unknown | — | — | — |
| └ 12.1.134.32/27 | 32 | EM-3-NET75-134-32 | unknown | — | — | — |
| └ 12.1.134.64/29 | 8 | RMG-LEAS34-134-64 | unknown | — | — | — |
| └ 12.1.134.72/29 | 8 | MCI-DBA-24-134-72 | unknown | — | — | — |
| └ 12.1.134.80/29 | 8 | ACC-FREE25-134-80 | unknown | — | — | — |
| └ 12.1.134.88/29 | 8 | INFORMAT72-134-88 | unknown | — | — | — |
| └ 12.1.134.96/29 | 8 | JOONG-BO41-134-96 | unknown | — | — | — |
| └ 12.1.134.104/29 | 8 | WARRENVI61-134-104 | unknown | — | — | — |
| └ 12.1.134.112/29 | 8 | METTEL-V41-134-112 | unknown | — | — | — |
| └ 12.1.134.120/29 | 8 | ACC-CARM85-134-120 | unknown | — | — | — |
| └ 12.1.134.128/29 | 8 | BBU-INC425-134-128 | unknown | — | — | — |
| └ 12.1.134.136/29 | 8 | AIRESPRI64-134-136 | unknown | — | — | — |
| └ 12.1.134.144/29 | 8 | ILLINOIS40-134-144 | unknown | — | — | — |
| └ 12.1.134.152/29 | 8 | BANK-FIN54-134-152 | unknown | — | — | — |
| └ 12.1.134.160/29 | 8 | SECURITA34-134-160 | unknown | — | — | — |
| └ 12.1.134.168/29 | 8 | TURKISH-53-134-168 | unknown | — | — | — |
| └ 12.1.134.176/29 | 8 | WILD-FOR32-134-176 | unknown | — | — | — |
| └ 12.1.134.184/29 | 8 | COUNTRYW21-134-184 | unknown | — | — | — |
| └ 12.1.134.192/27 | 32 | BETTENHA86-134-192 | unknown | — | — | — |
| └ 12.1.134.224/27 | 32 | BETTENHA65-134-224 | unknown | — | — | — |
| └ 12.1.135.0/29 | 8 | EATON-CO22-135-0 | unknown | — | — | — |
| └ 12.1.135.16/29 | 8 | ACC-FITN53-135-16 | unknown | — | — | — |
| └ 12.1.135.24/29 | 8 | AIRESPRI75-135-24 | unknown | — | — | — |
| └ 12.1.135.72/29 | 8 | MARRIOTT25-135-72 | unknown | — | — | — |
| └ 12.1.135.80/29 | 8 | IRON-NOU53-135-80 | unknown | — | — | — |
| └ 12.1.135.88/29 | 8 | AL-WARRE25-135-88 | unknown | — | — | — |
| └ 12.1.135.96/29 | 8 | UNIVERSA42-135-96 | unknown | — | — | — |
| └ 12.1.135.104/29 | 8 | ACC-CONT31-135-104 | unknown | — | — | — |
| └ 12.1.135.112/29 | 8 | SPECTROT82-135-112 | unknown | — | — | — |
| └ 12.1.135.152/29 | 8 | TEC-FOOD95-135-152 | unknown | — | — | — |
| └ 12.1.135.160/29 | 8 | HAVAS-NO82-135-160 | unknown | — | — | — |
| └ 12.1.135.168/29 | 8 | ORA-DENT61-135-168 | unknown | — | — | — |
| └ 12.1.135.176/28 | 16 | DEPARTME82-135-176 | unknown | — | — | — |
| └ 12.1.135.200/29 | 8 | NITEL-IN64-135-200 | unknown | — | — | — |
| └ 12.1.135.208/29 | 8 | IP-TEAM642-135-208 | unknown | — | — | — |
| └ 12.1.135.216/29 | 8 | TESTORDE34-135-216 | unknown | — | — | — |
| └ 12.1.135.224/29 | 8 | METTEL956-135-224 | unknown | — | — | — |
| └ 12.1.135.244/30 | 4 | JP-MORGA54-135-244 | unknown | — | — | — |
| └ 12.1.136.0/21 | 2,048 | ATTWORLD-MIS-1-136 | AT&T Services, Inc. (ATTW) | Reallocated | Feb 21, 2011 | — |
| └ 12.1.136.16/28 | 16 | LIFE-CAR94-136-16 | unknown | — | — | — |
| └ 12.1.136.32/28 | 16 | ATT-SOLU90-136-32 | unknown | — | — | — |
| └ 12.1.136.48/29 | 8 | ATTSI-IN45-136-48 | unknown | — | — | — |
| └ 12.1.136.72/29 | 8 | LAFARGE-55-136-72 | unknown | — | — | — |
| └ 12.1.136.80/29 | 8 | UNIFIRST52-136-80 | unknown | — | — | — |
| └ 12.1.136.88/29 | 8 | THE-ARCT26-136-88 | unknown | — | — | — |
| └ 12.1.136.104/29 | 8 | PACIFIC-41-136-104 | unknown | — | — | — |
| └ 12.1.136.112/29 | 8 | ESTES-EX74-136-112 | unknown | — | — | — |
| └ 12.1.136.128/29 | 8 | UNITED-P65-136-128 | unknown | — | — | — |
| └ 12.1.136.144/29 | 8 | FEDEX-IN82-136-144 | unknown | — | — | — |
| └ 12.1.136.152/29 | 8 | CALVIN-T42-136-152 | unknown | — | — | — |
| └ 12.1.136.176/28 | 16 | TARGET-C81-136-176 | unknown | — | — | — |
| └ 12.1.136.200/29 | 8 | IP-TEAM114-136-200 | unknown | — | — | — |
| └ 12.1.136.208/29 | 8 | COMPUTER92-136-208 | unknown | — | — | — |
| └ 12.1.136.216/29 | 8 | JASON-ME44-136-216 | unknown | — | — | — |
| └ 12.1.136.224/29 | 8 | OPTICS-171-136-224 | unknown | — | — | — |
| └ 12.1.136.232/29 | 8 | ULTA-INC77-136-232 | unknown | — | — | — |
| └ 12.1.136.240/29 | 8 | ENTERPRI34-136-240 | unknown | — | — | — |
| └ 12.1.136.248/29 | 8 | MOHAWK-C89-136-248 | unknown | — | — | — |
| └ 12.1.137.0/29 | 8 | UNITED-P65-137-0 | unknown | — | — | — |
| └ 12.1.137.16/29 | 8 | CS-WIND-61-137-16 | unknown | — | — | — |
| └ 12.1.137.24/29 | 8 | ENGINEER11-137-24 | unknown | — | — | — |
| └ 12.1.137.32/29 | 8 | MCKESSON30-137-32 | unknown | — | — | — |
| └ 12.1.137.40/29 | 8 | TYLER-TE43-137-40 | unknown | — | — | — |
| └ 12.1.137.48/29 | 8 | SOUTHWES21-137-48 | unknown | — | — | — |
| └ 12.1.137.72/29 | 8 | ARTHREX-62-137-72 | unknown | — | — | — |
| └ 12.1.137.80/29 | 8 | CSL-BEHR67-137-80 | unknown | — | — | — |
| └ 12.1.137.88/29 | 8 | TREAS-TE53-137-88 | unknown | — | — | — |
| └ 12.1.137.96/29 | 8 | PRAXAIR-34-137-96 | unknown | — | — | — |
| └ 12.1.137.104/29 | 8 | BAKER-HU65-137-104 | unknown | — | — | — |
| └ 12.1.137.120/29 | 8 | ACC-LPL-94-137-120 | unknown | — | — | — |
| └ 12.1.137.128/27 | 32 | DELLOITT65-137-128 | unknown | — | — | — |
| └ 12.1.137.160/29 | 8 | CARGILL-41-137-160 | unknown | — | — | — |
| └ 12.1.137.168/29 | 8 | ATT-MOBI53-137-168 | unknown | — | — | — |
| └ 12.1.137.176/29 | 8 | KOHL-S-O89-137-176 | unknown | — | — | — |
| └ 12.1.137.184/29 | 8 | ATTSI-IN45-137-184 | unknown | — | — | — |
| └ 12.1.137.192/29 | 8 | ATTSI-IN52-137-192 | unknown | — | — | — |
| └ 12.1.137.208/29 | 8 | DATACARD93-137-208 | unknown | — | — | — |
| └ 12.1.137.216/29 | 8 | FCSBA137-137-216 | unknown | — | — | — |
| └ 12.1.137.224/29 | 8 | DATACARD32-137-224 | unknown | — | — | — |
| └ 12.1.137.232/29 | 8 | ATT-MOBI50-137-232 | unknown | — | — | — |
| └ 12.1.137.240/29 | 8 | LOWES-CO72-137-240 | unknown | — | — | — |
| └ 12.1.137.248/29 | 8 | IP-TEAM312-137-248 | unknown | — | — | — |
| └ 12.1.138.16/29 | 8 | OCEANS-H63-138-16 | unknown | — | — | — |
| └ 12.1.138.24/29 | 8 | VANGUARD96-138-24 | unknown | — | — | — |
| └ 12.1.138.40/29 | 8 | HARRIS-R24-138-40 | unknown | — | — | — |
| └ 12.1.138.48/29 | 8 | AIRESPRI33-138-48 | unknown | — | — | — |
| └ 12.1.138.56/29 | 8 | CASH-MAG11-138-56 | unknown | — | — | — |
| └ 12.1.138.64/29 | 8 | AIRESPRI84-138-64 | unknown | — | — | — |
| └ 12.1.138.80/29 | 8 | LOUIS-MO75-138-80 | unknown | — | — | — |
| └ 12.1.138.88/29 | 8 | DELTA-FA72-138-88 | unknown | — | — | — |
| └ 12.1.138.96/29 | 8 | MULTIFAM81-138-96 | unknown | — | — | — |
| └ 12.1.138.112/29 | 8 | EL-MARIA82-138-112 | unknown | — | — | — |
| └ 12.1.138.120/29 | 8 | HYPERCOR83-138-120 | unknown | — | — | — |
| └ 12.1.138.128/29 | 8 | ANGEL-CH94-138-128 | unknown | — | — | — |
| └ 12.1.138.136/29 | 8 | E-E-MACH31-138-136 | unknown | — | — | — |
| └ 12.1.138.144/29 | 8 | AIRESPRI41-138-144 | unknown | — | — | — |
| └ 12.1.138.152/29 | 8 | PINE-BEL53-138-152 | unknown | — | — | — |
| └ 12.1.138.160/29 | 8 | VECTOR-S67-138-160 | unknown | — | — | — |
| └ 12.1.138.168/29 | 8 | LUCEDALE61-138-168 | unknown | — | — | — |
| └ 12.1.138.176/29 | 8 | OCHSNER-91-138-176 | unknown | — | — | — |
| └ 12.1.138.184/29 | 8 | MORRIS-I11-138-184 | unknown | — | — | — |
| └ 12.1.138.224/29 | 8 | ACC-AIR-52-138-224 | unknown | — | — | — |
| └ 12.1.138.232/29 | 8 | WAYPORT-61-138-232 | unknown | — | — | — |
| └ 12.1.138.248/29 | 8 | THE-BEAC72-138-248 | unknown | — | — | — |
| └ 12.1.139.0/29 | 8 | NEW-HOME65-139-0 | unknown | — | — | — |
| └ 12.1.139.8/29 | 8 | SOUTHERN89-139-8 | unknown | — | — | — |
| └ 12.1.139.16/29 | 8 | COSSICH-71-139-16 | unknown | — | — | — |
| └ 12.1.139.24/29 | 8 | AIR-PROD74-139-24 | unknown | — | — | — |
| └ 12.1.139.32/29 | 8 | AVPM-MS-71-139-32 | unknown | — | — | — |
| └ 12.1.139.48/29 | 8 | CLASSIC-73-139-48 | unknown | — | — | — |
| └ 12.1.139.56/29 | 8 | NEW-YORK82-139-56 | unknown | — | — | — |
| └ 12.1.139.64/29 | 8 | CHARTER-95-139-64 | unknown | — | — | — |
| └ 12.1.139.88/29 | 8 | ALEXIM-T419-139-88 | unknown | — | — | — |
| └ 12.1.139.104/29 | 8 | ULTA-INC41-139-104 | unknown | — | — | — |
| └ 12.1.139.120/29 | 8 | GT-MICHE15-139-120 | unknown | — | — | — |
| └ 12.1.139.128/29 | 8 | SANTA-RO33-139-128 | unknown | — | — | — |
| └ 12.1.139.136/29 | 8 | VCOM-SOL62-139-136 | unknown | — | — | — |
| └ 12.1.139.144/29 | 8 | ACC-PROH46-139-144 | unknown | — | — | — |
| └ 12.1.139.160/29 | 8 | EAST-FEL14-139-160 | unknown | — | — | — |
| └ 12.1.139.168/29 | 8 | CHAMPION63-139-168 | unknown | — | — | — |
| └ 12.1.139.232/29 | 8 | CASH-MAG11-139-232 | unknown | — | — | — |
| └ 12.1.140.40/29 | 8 | ELAL-ISR82-140-40 | unknown | — | — | — |
| └ 12.1.140.56/29 | 8 | NITEL-IN85-140-56 | unknown | — | — | — |
| └ 12.1.140.64/27 | 32 | EDG-HOSP41-140-64 | unknown | — | — | — |
| └ 12.1.140.96/29 | 8 | BROWARD-93-140-96 | unknown | — | — | — |
| └ 12.1.140.104/29 | 8 | VECELLIO50-140-104 | unknown | — | — | — |
| └ 12.1.140.120/29 | 8 | HENRY-AL81-140-120 | unknown | — | — | — |
| └ 12.1.140.152/29 | 8 | WESTON-F92-140-152 | unknown | — | — | — |
| └ 12.1.140.160/29 | 8 | THE-ELIT51-140-160 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
16,777,216 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 16,762,492 | >99% | 325,458 | |
| ISP proxyanonymizer | 8,704 | 0.05% | 6 | |
| Hosting | 4,608 | 0.03% | 17 | |
| Mobile | 1,412 | <0.01% | 122 |
Network & registry
Origin network
AS7018
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Jul 30, 1996
- Domain
- att.com
- Website
- www.att.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- First seen
- Before our records
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7018 | ARIN | ATT_NET-TWELVE | MNT-AEL-360 | Jul 21, 2025 |
Whois
Registration for this announcement
- Range
- 12.
0. 0. 0/ 8 - Netname
- ATT
- Registrant
- AT&T Enterprises, LLC
- Organization
- AT&T Enterprises, LLC (AEL-360)
- Org address
- 208 S. Akard St., Dallas, TX, 75202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-12-0-0-0-1
- Parent
- NET-12-0-0-0-0
- Created
- Aug 23, 1983
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 23, 1983
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN