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@ |
| └ 12.1.22.120/29 | 8 | MCNATION142-22-120 | unknown | — | — | — |
| └ 12.1.22.128/27 | 32 | CORPORAT95-22-128 | unknown | — | — | — |
| └ 12.1.22.160/29 | 8 | METTEL-F41-22-160 | unknown | — | — | — |
| └ 12.1.22.168/29 | 8 | NEPHILA-91-22-168 | unknown | — | — | — |
| └ 12.1.22.176/29 | 8 | GRANITE-34-22-176 | unknown | — | — | — |
| └ 12.1.22.184/29 | 8 | LENNAR-C95-22-184 | unknown | — | — | — |
| └ 12.1.22.192/29 | 8 | FAST-PAC85-22-192 | unknown | — | — | — |
| └ 12.1.22.200/29 | 8 | NICKELS-10-22-200 | unknown | — | — | — |
| └ 12.1.22.208/29 | 8 | GOVERNME42-22-208 | unknown | — | — | — |
| └ 12.1.22.216/29 | 8 | ACC-LETC62-22-216 | unknown | — | — | — |
| └ 12.1.22.224/29 | 8 | COVENANT72-22-224 | unknown | — | — | — |
| └ 12.1.22.232/29 | 8 | APXNET--35-22-232 | unknown | — | — | — |
| └ 12.1.22.240/29 | 8 | ACC-CHUR84-22-240 | unknown | — | — | — |
| └ 12.1.22.248/29 | 8 | PPENHALL11-22-248 | unknown | — | — | — |
| └ 12.1.23.0/29 | 8 | ACC-PHOE32-23-0 | unknown | — | — | — |
| └ 12.1.23.8/29 | 8 | PWO-USA-61-23-8 | unknown | — | — | — |
| └ 12.1.23.16/30 | 4 | COMMANDL33-23-16 | unknown | — | — | — |
| └ 12.1.23.20/30 | 4 | GRANITE-24-23-20 | unknown | — | — | — |
| └ 12.1.23.24/29 | 8 | IP-TEAM1025-23-24 | unknown | — | — | — |
| └ 12.1.23.32/29 | 8 | WAWA-INC75-23-32 | unknown | — | — | — |
| └ 12.1.23.40/29 | 8 | SCHNEIDE71-23-40 | unknown | — | — | — |
| └ 12.1.23.48/29 | 8 | AIRESPRI72-23-48 | unknown | — | — | — |
| └ 12.1.23.56/29 | 8 | ACC-RECO81-23-56 | unknown | — | — | — |
| └ 12.1.23.64/29 | 8 | GEORGE-R24-23-64 | unknown | — | — | — |
| └ 12.1.23.72/29 | 8 | CINCINNA13-23-72 | unknown | — | — | — |
| └ 12.1.23.80/28 | 16 | CENSUS-B93-23-80 | unknown | — | — | — |
| └ 12.1.23.96/29 | 8 | THE-VENU45-23-96 | unknown | — | — | — |
| └ 12.1.23.104/29 | 8 | DOMINION43-23-104 | unknown | — | — | — |
| └ 12.1.23.112/29 | 8 | CHARTER-23-23-112 | unknown | — | — | — |
| └ 12.1.23.120/29 | 8 | TENNESSE61-23-120 | unknown | — | — | — |
| └ 12.1.23.128/29 | 8 | CITY-OF-83-23-128 | unknown | — | — | — |
| └ 12.1.23.136/29 | 8 | CGI-TECH68-23-136 | unknown | — | — | — |
| └ 12.1.23.152/29 | 8 | CREDIT-C32-23-152 | unknown | — | — | — |
| └ 12.1.23.160/29 | 8 | ACADIA-H91-23-160 | unknown | — | — | — |
| └ 12.1.23.168/29 | 8 | PNC-BANK61-23-168 | unknown | — | — | — |
| └ 12.1.23.176/29 | 8 | LINCOLN-93-23-176 | unknown | — | — | — |
| └ 12.1.23.184/29 | 8 | NHC-HEAL85-23-184 | unknown | — | — | — |
| └ 12.1.23.192/29 | 8 | ALLEGIAN51-23-192 | unknown | — | — | — |
| └ 12.1.23.200/29 | 8 | MOMENTUM54-23-200 | unknown | — | — | — |
| └ 12.1.23.208/29 | 8 | CHARTER-94-23-208 | unknown | — | — | — |
| └ 12.1.23.216/29 | 8 | UNIVERSA85-23-216 | unknown | — | — | — |
| └ 12.1.23.224/29 | 8 | INTREPID65-23-224 | unknown | — | — | — |
| └ 12.1.23.232/29 | 8 | WAL-MART93-23-232 | unknown | — | — | — |
| └ 12.1.23.240/29 | 8 | TEST-NEW83-23-240 | unknown | — | — | — |
| └ 12.1.23.248/29 | 8 | PRACTICE61-23-248 | unknown | — | — | — |
| └ 12.1.32.0/29 | 8 | BCM-ONE-93-32-0 | unknown | — | — | — |
| └ 12.1.32.8/29 | 8 | GARCES--52-32-8 | unknown | — | — | — |
| └ 12.1.32.176/29 | 8 | DADE-ELE82-32-176 | unknown | — | — | — |
| └ 12.1.32.228/30 | 4 | ATT-MOBI42-32-228 | unknown | — | — | — |
| └ 12.1.33.0/30 | 4 | VALLS-GR45-33-0 | unknown | — | — | — |
| └ 12.1.33.16/29 | 8 | BOW-FTL659-33-16 | unknown | — | — | — |
| └ 12.1.33.40/29 | 8 | PALM-BEA51-33-40 | unknown | — | — | — |
| └ 12.1.33.96/29 | 8 | HOME-DEP93-33-96 | unknown | — | — | — |
| └ 12.1.33.128/29 | 8 | ST-ANDRE71-33-128 | unknown | — | — | — |
| └ 12.1.33.136/29 | 8 | Q-00287251-33-136 | unknown | — | — | — |
| └ 12.1.33.152/29 | 8 | ATTSI-IN11-33-152 | unknown | — | — | — |
| └ 12.1.34.0/28 | 16 | DIGITAL-23-34-0 | unknown | — | — | — |
| └ 12.1.34.16/29 | 8 | AQUATIC-24-34-16 | unknown | — | — | — |
| └ 12.1.34.64/26 | 64 | SIX-CONT91-34-64 | unknown | — | — | — |
| └ 12.1.34.216/29 | 8 | A511-TAC52-34-216 | unknown | — | — | — |
| └ 12.1.35.56/29 | 8 | MIAMI-SH56-35-56 | unknown | — | — | — |
| └ 12.1.36.0/29 | 8 | WAL-MART71-36-0 | unknown | — | — | — |
| └ 12.1.36.8/29 | 8 | ELLIS-PA88-36-8 | unknown | — | — | — |
| └ 12.1.36.16/29 | 8 | H-M-HARP10-36-16 | unknown | — | — | — |
| └ 12.1.36.24/29 | 8 | KABOODLE42-36-24 | unknown | — | — | — |
| └ 12.1.36.32/30 | 4 | ATT-MOBI31-36-32 | unknown | — | — | — |
| └ 12.1.36.40/29 | 8 | POPPY-BA95-36-40 | unknown | — | — | — |
| └ 12.1.36.48/29 | 8 | KNOX-LAN62-36-48 | unknown | — | — | — |
| └ 12.1.36.56/29 | 8 | MOSAIC-N42-36-56 | unknown | — | — | — |
| └ 12.1.36.96/27 | 32 | INTELLET42-36-96 | unknown | — | — | — |
| └ 12.1.36.128/29 | 8 | WELLPATH90-36-128 | unknown | — | — | — |
| └ 12.1.36.136/29 | 8 | ACC-SMAL22-36-136 | unknown | — | — | — |
| └ 12.1.36.144/30 | 4 | JP-MORGA24-36-144 | unknown | — | — | — |
| └ 12.1.36.148/30 | 4 | JP-MORGA36-36-148 | unknown | — | — | — |
| └ 12.1.36.152/29 | 8 | US-TELEP75-36-152 | unknown | — | — | — |
| └ 12.1.36.160/28 | 16 | FUSION-L15-36-160 | unknown | — | — | — |
| └ 12.1.36.176/29 | 8 | TEST-REC53-36-176 | unknown | — | — | — |
| └ 12.1.36.184/29 | 8 | INTELLET33-36-184 | unknown | — | — | — |
| └ 12.1.36.192/29 | 8 | BIG-VALL43-36-192 | unknown | — | — | — |
| └ 12.1.36.200/29 | 8 | UNITED-H94-36-200 | unknown | — | — | — |
| └ 12.1.36.208/29 | 8 | PACIFIC-62-36-208 | unknown | — | — | — |
| └ 12.1.36.216/29 | 8 | INTELLYS69-36-216 | unknown | — | — | — |
| └ 12.1.36.224/29 | 8 | COMCAST-14-36-224 | unknown | — | — | — |
| └ 12.1.36.232/29 | 8 | COMMANDL74-36-232 | unknown | — | — | — |
| └ 12.1.36.240/29 | 8 | US-TELEP10-36-240 | unknown | — | — | — |
| └ 12.1.36.248/29 | 8 | THE-PENI71-36-248 | unknown | — | — | — |
| └ 12.1.37.0/29 | 8 | DALY-CIT82-37-0 | unknown | — | — | — |
| └ 12.1.37.8/29 | 8 | US-TELEP74-37-8 | unknown | — | — | — |
| └ 12.1.37.16/29 | 8 | SING-TAO15-37-16 | unknown | — | — | — |
| └ 12.1.37.24/29 | 8 | SELF-HEL92-37-24 | unknown | — | — | — |
| └ 12.1.37.32/27 | 32 | FORTUNA-42-37-32 | unknown | — | — | — |
| └ 12.1.37.64/29 | 8 | ACC-PROV83-37-64 | unknown | — | — | — |
| └ 12.1.37.72/29 | 8 | JACKSON-71-37-72 | unknown | — | — | — |
| └ 12.1.37.80/29 | 8 | ARNS-LAW21-37-80 | unknown | — | — | — |
| └ 12.1.37.88/29 | 8 | PACIFIC-35-37-88 | unknown | — | — | — |
| └ 12.1.37.104/29 | 8 | MORRELL-94-37-104 | unknown | — | — | — |
| └ 12.1.37.120/30 | 4 | METTEL-M72-37-120 | unknown | — | — | — |
| └ 12.1.37.124/30 | 4 | JP-MORGA93-37-124 | unknown | — | — | — |
| └ 12.1.37.128/29 | 8 | US-DEPAR74-37-128 | unknown | — | — | — |
| └ 12.1.37.136/29 | 8 | AMERICAN81-37-136 | unknown | — | — | — |
| └ 12.1.37.144/28 | 16 | AMBIENCE25-37-144 | unknown | — | — | — |
| └ 12.1.37.160/27 | 32 | SITIME-C61-37-160 | unknown | — | — | — |
| └ 12.1.37.192/28 | 16 | USDA-ARS12-37-192 | unknown | — | — | — |
| └ 12.1.37.208/29 | 8 | ADI-FOR-83-37-208 | unknown | — | — | — |
| └ 12.1.37.216/29 | 8 | DANCING-63-37-216 | unknown | — | — | — |
| └ 12.1.37.224/29 | 8 | PUTNAM-F13-37-224 | unknown | — | — | — |
| └ 12.1.37.232/29 | 8 | PINE-FLA44-37-232 | unknown | — | — | — |
| └ 12.1.37.240/29 | 8 | LAKE-PAR51-37-240 | unknown | — | — | — |
| └ 12.1.37.248/29 | 8 | SOUTHWES21-37-248 | unknown | — | — | — |
| └ 12.1.38.0/29 | 8 | BRIGHT-H18-38-0 | unknown | — | — | — |
| └ 12.1.38.8/29 | 8 | DUNAWAY-69-38-8 | unknown | — | — | — |
| └ 12.1.38.16/29 | 8 | US-TELEP51-38-16 | unknown | — | — | — |
| └ 12.1.38.24/29 | 8 | VCOM-SOL52-38-24 | unknown | — | — | — |
| └ 12.1.38.32/29 | 8 | ACADIA-H94-38-32 | unknown | — | — | — |
| └ 12.1.38.40/29 | 8 | US-TELEP83-38-40 | unknown | — | — | — |
| └ 12.1.38.48/29 | 8 | GREAT-WE61-38-48 | unknown | — | — | — |
| └ 12.1.38.56/29 | 8 | JM-TURNE35-38-56 | unknown | — | — | — |
| └ 12.1.38.64/29 | 8 | GTT-COMM34-38-64 | unknown | — | — | — |
| └ 12.1.38.72/29 | 8 | REYNOLDS11-38-72 | unknown | — | — | — |
| └ 12.1.38.80/29 | 8 | COMCAST-62-38-80 | unknown | — | — | — |
| └ 12.1.38.88/29 | 8 | THE-JOHN62-38-88 | unknown | — | — | — |
| └ 12.1.38.96/27 | 32 | AIRESPRI92-38-96 | unknown | — | — | — |
| └ 12.1.38.128/29 | 8 | STATE-OF15-38-128 | unknown | — | — | — |
| └ 12.1.38.136/29 | 8 | GROCERY-43-38-136 | unknown | — | — | — |
| └ 12.1.38.152/29 | 8 | MALCOLM-93-38-152 | unknown | — | — | — |
| └ 12.1.38.160/29 | 8 | A7555-MI91-38-160 | unknown | — | — | — |
| └ 12.1.38.168/29 | 8 | ACC-ARDE75-38-168 | unknown | — | — | — |
| └ 12.1.38.176/29 | 8 | APPLIED-74-38-176 | unknown | — | — | — |
| └ 12.1.38.184/29 | 8 | DUCKHORN612-38-184 | unknown | — | — | — |
| └ 12.1.38.192/29 | 8 | PACIFIC-51-38-192 | unknown | — | — | — |
| └ 12.1.38.200/29 | 8 | COMMUNIT73-38-200 | unknown | — | — | — |
| └ 12.1.38.208/29 | 8 | DEPARTME27-38-208 | unknown | — | — | — |
| └ 12.1.38.216/29 | 8 | HILLSBOR94-38-216 | unknown | — | — | — |
| └ 12.1.39.0/28 | 16 | A1-JAYS118-39-0 | unknown | — | — | — |
| └ 12.1.39.16/29 | 8 | FEDEX-IN43-39-16 | unknown | — | — | — |
| └ 12.1.39.24/29 | 8 | REYES-HO54-39-24 | unknown | — | — | — |
| └ 12.1.39.32/27 | 32 | PRADO-GR11-39-32 | unknown | — | — | — |
| └ 12.1.39.64/29 | 8 | MOSAIC-N71-39-64 | unknown | — | — | — |
| └ 12.1.39.72/29 | 8 | MOSAIC-N71-39-72 | unknown | — | — | — |
| └ 12.1.39.80/29 | 8 | MOSAIC-N72-39-80 | unknown | — | — | — |
| └ 12.1.39.88/29 | 8 | EY-GLOBA93-39-88 | unknown | — | — | — |
| └ 12.1.39.96/29 | 8 | ST-MARYS83-39-96 | unknown | — | — | — |
| └ 12.1.39.104/29 | 8 | METER-IN15-39-104 | unknown | — | — | — |
| └ 12.1.39.112/29 | 8 | METROPOL33-39-112 | unknown | — | — | — |
| └ 12.1.39.120/29 | 8 | SPECTROT42-39-120 | unknown | — | — | — |
| └ 12.1.39.128/29 | 8 | US-TELEP23-39-128 | unknown | — | — | — |
| └ 12.1.39.136/29 | 8 | AMICIS-E14-39-136 | unknown | — | — | — |
| └ 12.1.39.144/29 | 8 | ULTA-INC25-39-144 | unknown | — | — | — |
| └ 12.1.39.152/29 | 8 | REACH-MA34-39-152 | unknown | — | — | — |
| └ 12.1.39.160/29 | 8 | COMMUNIQ43-39-160 | unknown | — | — | — |
| └ 12.1.39.168/29 | 8 | COMMANDL13-39-168 | unknown | — | — | — |
| └ 12.1.39.176/29 | 8 | ACADIA-H45-39-176 | unknown | — | — | — |
| └ 12.1.39.184/29 | 8 | BCM-ONE-93-39-184 | unknown | — | — | — |
| └ 12.1.39.192/29 | 8 | SPECTROT22-39-192 | unknown | — | — | — |
| └ 12.1.39.200/29 | 8 | ADOBE-LU75-39-200 | unknown | — | — | — |
| └ 12.1.39.208/29 | 8 | GRANITE-34-39-208 | unknown | — | — | — |
| └ 12.1.39.216/29 | 8 | STATE-OF61-39-216 | unknown | — | — | — |
| └ 12.1.39.224/29 | 8 | STATE-OF12-39-224 | unknown | — | — | — |
| └ 12.1.39.232/29 | 8 | PUBLIC-U81-39-232 | unknown | — | — | — |
| └ 12.1.39.240/29 | 8 | WHIPSAW919-39-240 | unknown | — | — | — |
| └ 12.1.39.248/29 | 8 | BCN-TELE54-39-248 | unknown | — | — | — |
| └ 12.1.41.224/27 | 32 | KILPATRI14-41-224 | unknown | — | — | — |
| └ 12.1.44.0/25 | 128 | FAGE320-44-0 | unknown | — | — | — |
| └ 12.1.46.0/24 | 256 | BILL-46 | Flagstar Bank- Central (FBC-4) | Reassigned | Jan 25, 1999 | — |
| └ 12.1.47.0/24 | 256 | BILL-47 | Flagstar Bank- Central (FBC-4) | Reassigned | Jan 25, 1999 | — |
| └ 12.1.48.0/23 | 512 | PORT-AUT92-48 | PORT AUTHORITY OF New York and New Jersey (PANN-3) · US | Reallocated | Oct 17, 2003 | — |
| └ 12.1.50.0/24 | 256 | PORT-AUT93-50 | PORT AUTHORITY OF New York and New Jersey (PANN-3) · US | Reallocated | Oct 16, 2003 | — |
| └ 12.1.52.104/29 | 8 | ACC-COLO74-52-104 | unknown | — | — | — |
| └ 12.1.52.112/28 | 16 | METAVANT31-52-112 | unknown | — | — | — |
| └ 12.1.52.128/25 | 128 | NET-12-1-52-128 | unknown | — | — | — |
| └ 12.1.53.24/29 | 8 | ATTSI-IN48-53-24 | unknown | — | — | — |
| └ 12.1.53.32/29 | 8 | ACADIA-H84-53-32 | unknown | — | — | — |
| └ 12.1.53.40/29 | 8 | IP-TEAM613-53-40 | unknown | — | — | — |
| └ 12.1.53.48/29 | 8 | TESTPVTS32-53-48 | unknown | — | — | — |
| └ 12.1.53.128/25 | 128 | INTEGRA-72-53-128 | unknown | — | — | — |
| └ 12.1.55.8/29 | 8 | STOCKTON81-55-8 | unknown | — | — | — |
| └ 12.1.55.160/28 | 16 | LAMPF-LI64-55-160 | unknown | — | — | — |
| └ 12.1.55.192/26 | 64 | ATTSI-IN55-55-192 | unknown | — | — | — |
| └ 12.1.56.0/22 | 1,024 | ASSENT-A92-56 | Assent LLC (ASSEN) | Reassigned | Mar 1, 2005 | — |
| └ 12.1.60.8/29 | 8 | COUNTY-O94-60-8 | unknown | — | — | — |
| └ 12.1.60.16/29 | 8 | GREATER-23-60-16 | unknown | — | — | — |
| └ 12.1.60.32/29 | 8 | MLD-PATH32-60-32 | unknown | — | — | — |
| └ 12.1.60.40/29 | 8 | TURBINE-33-60-40 | unknown | — | — | — |
| └ 12.1.60.64/29 | 8 | MOMENTUM20-60-64 | unknown | — | — | — |
| └ 12.1.60.80/29 | 8 | JJW-AUTO54-60-80 | unknown | — | — | — |
| └ 12.1.60.96/29 | 8 | TEXAS-PR66-60-96 | unknown | — | — | — |
| └ 12.1.60.104/29 | 8 | WOODFORE41-60-104 | unknown | — | — | — |
| └ 12.1.60.112/29 | 8 | THE-GREA73-60-112 | unknown | — | — | — |
| └ 12.1.60.120/29 | 8 | HBO-SOUT84-60-120 | unknown | — | — | — |
| └ 12.1.60.136/29 | 8 | XACT-TEC73-60-136 | unknown | — | — | — |
| └ 12.1.60.144/29 | 8 | BEST-BUY14-60-144 | unknown | — | — | — |
| └ 12.1.60.152/29 | 8 | ALLEGIAN14-60-152 | unknown | — | — | — |
| └ 12.1.60.160/29 | 8 | HERITAGE21-60-160 | unknown | — | — | — |
| └ 12.1.60.192/29 | 8 | NATIONAL51-60-192 | unknown | — | — | — |
| └ 12.1.60.200/29 | 8 | CHARTER-23-60-200 | unknown | — | — | — |
| └ 12.1.60.224/28 | 16 | INTERNAT55-60-224 | unknown | — | — | — |
| └ 12.1.60.248/29 | 8 | GENERAL-95-60-248 | unknown | — | — | — |
| └ 12.1.61.8/29 | 8 | AIR-PROD65-61-8 | unknown | — | — | — |
| └ 12.1.61.24/29 | 8 | WINDSOR-32-61-24 | unknown | — | — | — |
| └ 12.1.61.72/29 | 8 | NITEL-IN96-61-72 | 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