Data as of Nov 15, 2026
75.48.0.0/12
256 anonymizer addresses · 0.02% · ISP proxyAT&T Enterprises, LLC
Residential-proxy exits
Proxy exits
3,841
0.37% of its addresses · listed by providers
Always-on exits
629
16% of its exits
Spread
792 of 4,096
/24s with at least one exit
Providers
140
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 75.63.212.0/24 | 124 | 125 | |
| 75.58.52.0/24 | 6 | 17 | |
| 75.48.63.0/24 | 6 | 11 | |
| 75.60.204.0/24 | 5 | 21 | |
| 75.54.96.0/24 | 5 | 19 | |
| 75.60.205.0/24 | 5 | 17 | |
| 75.63.3.0/24 | 5 | 15 | |
| 75.60.7.0/24 | 5 | 11 | |
| 75.60.159.0/24 | 4 | 21 | |
| 75.60.157.0/24 | 4 | 19 | |
| 75.52.83.0/24 | 4 | 17 | |
| 75.54.97.0/24 | 4 | 16 | |
| 75.62.233.0/24 | 4 | 15 | |
| 75.49.72.0/24 | 4 | 11 | |
| 75.49.115.0/24 | 4 | 9 | |
| 75.60.156.0/24 | 3 | 17 | |
| 75.61.144.0/24 | 3 | 16 | |
| 75.60.101.0/24 | 3 | 15 | |
| 75.53.71.0/24 | 3 | 13 | |
| 75.60.18.0/24 | 3 | 13 | |
| 75.51.21.0/24 | 3 | 12 | |
| 75.62.177.0/24 | 3 | 12 | |
| 75.60.217.0/24 | 3 | 12 | |
| 75.54.193.0/24 | 3 | 11 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BESTPROXY_NET
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- Elusive
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HELODATA
- HPROXY
- HideProxy
- HydraProxy
- IP2WORLD
- IPCola
- IPFly
- IPMUSK
- IPOasis
- IPPeak
- IPROCKET_BASIC
- IPROCKET_PREMIUM
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LOKIPROXY
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYLANE
- PROXYON
- PROXYSCRAPE
- PROXYWING_BASIC
- PSBProxy
- PYPROXY
- 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
- RainProxy
- RapidProxy
- 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
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
IPv4 market
Path
2 · Leased from
not leased
4 · Use
Residential
anonymizer space, operator not named
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
75.48.0.0/12
From the registry to its use
- Feb 28, 2006Registry recordAT&T Enterprises, LLCDirect Allocation75.47.192.0 - 75.63.255.255
- Oct 1, 2006– Nov 1, 2013AnnouncedAS7132 AT&T Enterprises, LLC
- Oct 1, 2013– today
- Sep 17, 2019Route objectAS18712 Everfast Fiber Networks LLCRADB route object for AS18712 Everfast Fiber Networks LLC, maintainer MAINT-CCI75.63.248.0/23
- Oct 15, 2019Route objectAS17338 Unitas GlobalRADB route object for AS17338 Unitas Global, maintainer MAINT-AS182875.63.248.0/23
- Oct 15, 2019Route objectAS17338 Unitas GlobalRADB route object for AS17338 Unitas Global, maintainer MAINT-AS182875.63.248.0/24
- Sep 10, 2025Route objectAS394720 Alamo Community College DistrictARIN route object for AS394720 Alamo Community College District, maintainer MNT-AEL-36075.54.32.0/21
Announcements
Nesting
More-specifics by size
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
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 75.54.32.0/24 since Jul 2025 | AS394720 | Business | AT&T Enterprises, LLC | |
| 75.54.33.0/24 since Jul 2025 | AS394720 | Business | AT&T Enterprises, LLC | |
| 75.54.34.0/24 since Jul 2025 | AS394720 | Business | AT&T Enterprises, LLC | |
| 75.54.35.0/24 since Jul 2025 | AS394720 | Business | AT&T Enterprises, LLC | |
| 75.54.36.0/24 since Jul 2025 | AS394720 | Business | AT&T Enterprises, LLC | |
| 75.54.37.0/24 since Jul 2025 | AS394720 | Business | AT&T Enterprises, LLC | |
| 75.54.38.0/24 since Jul 2025 | AS394720 | Business | AT&T Enterprises, LLC | |
| 75.54.39.0/24 since Jul 2025 | AS394720 | 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 |
|---|---|---|---|---|---|---|
| 75. | 1,064,960 | SBCIS-SBIS-6BLK | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Feb 28, 2006 | abuse@ |
| └ 75.50.44.160/29 | 8 | SBC-75-50-44-160-29-1705084725 | unknown | — | — | — |
| └ 75.50.44.168/29 | 8 | SBC-75-50-44-168-29-1705093514 | unknown | — | — | — |
| └ 75.50.44.192/29 | 8 | SBC-75-50-44-192-29-1705113804 | unknown | — | — | — |
| └ 75.50.44.208/29 | 8 | SBC-75-50-44-208-29-1705121903 | unknown | — | — | — |
| └ 75.50.44.216/29 | 8 | SBC-75-50-44-216-29-2310122319 | unknown | — | — | — |
| └ 75.50.44.224/29 | 8 | SBC-75-50-44-224-29-1805113226 | unknown | — | — | — |
| └ 75.50.44.232/29 | 8 | SBC-75-50-44-232-29-1705170208 | unknown | — | — | — |
| └ 75.50.44.240/29 | 8 | SBC-75-50-44-240-29-1805123048 | unknown | — | — | — |
| └ 75.50.44.248/29 | 8 | SBC-75-50-44-248-29-1705180946 | unknown | — | — | — |
| └ 75.50.45.0/29 | 8 | SBC-75-50-45-0-29-1705195854 | unknown | — | — | — |
| └ 75.50.45.8/29 | 8 | SBC-75-50-45-8-29-1705191017 | unknown | — | — | — |
| └ 75.50.45.16/29 | 8 | SBC-75-50-45-16-29-1705205216 | unknown | — | — | — |
| └ 75.50.45.24/29 | 8 | SBC-75-50-45-24-29-1705245626 | unknown | — | — | — |
| └ 75.50.45.32/29 | 8 | SBC-75-50-45-32-29-1705242359 | unknown | — | — | — |
| └ 75.50.45.40/29 | 8 | SBC-75-50-45-40-29-1705262326 | unknown | — | — | — |
| └ 75.50.45.48/29 | 8 | SBC-75-50-45-48-29-1705265325 | unknown | — | — | — |
| └ 75.50.45.56/29 | 8 | SBC-75-50-45-56-29-2206061554 | unknown | — | — | — |
| └ 75.50.45.64/29 | 8 | SBC-75-50-45-64-29-1705303248 | unknown | — | — | — |
| └ 75.50.45.72/29 | 8 | SBC-75-50-45-72-29-1705311626 | unknown | — | — | — |
| └ 75.50.45.80/29 | 8 | SBC-75-50-45-80-29-1805175532 | unknown | — | — | — |
| └ 75.50.45.88/29 | 8 | SBC-75-50-45-88-29-2305051508 | unknown | — | — | — |
| └ 75.50.45.112/29 | 8 | SBC-75-50-45-112-29-2202042630 | unknown | — | — | — |
| └ 75.50.45.120/29 | 8 | SBC-75-50-45-120-29-1706091449 | unknown | — | — | — |
| └ 75.50.45.144/29 | 8 | SBC-75-50-45-144-29-1706154820 | unknown | — | — | — |
| └ 75.50.45.152/29 | 8 | SBC-75-50-45-152-29-2205271422 | unknown | — | — | — |
| └ 75.50.45.160/29 | 8 | SBC-75-50-45-160-29-2212095006 | unknown | — | — | — |
| └ 75.50.45.168/29 | 8 | SBC-75-50-45-168-29-1706163407 | unknown | — | — | — |
| └ 75.50.45.176/29 | 8 | SBC-75-50-45-176-29-1706220332 | unknown | — | — | — |
| └ 75.50.45.184/29 | 8 | SBC-75-50-45-184-29-1805293011 | unknown | — | — | — |
| └ 75.50.45.208/29 | 8 | SBC-75-50-45-208-29-1706233756 | unknown | — | — | — |
| └ 75.50.45.216/29 | 8 | SBC-75-50-45-216-29-1706274057 | unknown | — | — | — |
| └ 75.50.45.224/29 | 8 | SBC-75-50-45-224-29-1805290936 | unknown | — | — | — |
| └ 75.50.45.232/29 | 8 | SBC-75-50-45-232-29-2112175531 | unknown | — | — | — |
| └ 75.50.45.240/29 | 8 | SBC-75-50-45-240-29-1805292143 | unknown | — | — | — |
| └ 75.50.45.248/29 | 8 | SBC-75-50-45-248-29-2305302828 | unknown | — | — | — |
| └ 75.50.46.0/29 | 8 | SBC-75-50-46-0-29-1805304045 | unknown | — | — | — |
| └ 75.50.46.8/29 | 8 | SBC-75-50-46-8-29-1707121337 | unknown | — | — | — |
| └ 75.50.46.16/29 | 8 | SBC-75-50-46-16-29-2301055615 | unknown | — | — | — |
| └ 75.50.46.24/29 | 8 | SBC-75-50-46-24-29-1805304435 | unknown | — | — | — |
| └ 75.50.46.32/29 | 8 | SBC-75-50-46-32-29-2208081541 | unknown | — | — | — |
| └ 75.50.46.40/29 | 8 | SBC-75-50-46-40-29-1707165253 | unknown | — | — | — |
| └ 75.50.46.48/29 | 8 | SBC-75-50-46-48-29-1707174237 | unknown | — | — | — |
| └ 75.50.46.56/29 | 8 | SBC-75-50-46-56-29-2311022555 | unknown | — | — | — |
| └ 75.50.46.64/28 | 16 | SBC-75-50-46-64-28-1707171545 | unknown | — | — | — |
| └ 75.50.46.80/29 | 8 | SBC-75-50-46-80-29-1707191703 | unknown | — | — | — |
| └ 75.50.46.88/29 | 8 | SBC-75-50-46-88-29-1707220731 | unknown | — | — | — |
| └ 75.50.46.96/29 | 8 | SBC-75-50-46-96-29-2211031230 | unknown | — | — | — |
| └ 75.50.46.104/29 | 8 | SBC-75-50-46-104-29-1707250125 | unknown | — | — | — |
| └ 75.50.46.112/29 | 8 | SBC-75-50-46-112-29-1707260225 | unknown | — | — | — |
| └ 75.50.46.120/29 | 8 | SBC-75-50-46-120-29-1707274345 | unknown | — | — | — |
| └ 75.50.46.128/29 | 8 | SBC-75-50-46-128-29-1806045638 | unknown | — | — | — |
| └ 75.50.46.136/29 | 8 | SBC-75-50-46-136-29-1707272056 | unknown | — | — | — |
| └ 75.50.46.144/29 | 8 | SBC-75-50-46-144-29-2312054746 | unknown | — | — | — |
| └ 75.50.46.160/29 | 8 | SBC-75-50-46-160-29-2205121300 | unknown | — | — | — |
| └ 75.50.46.176/29 | 8 | SBC-75-50-46-176-29-1708015605 | unknown | — | — | — |
| └ 75.50.46.184/29 | 8 | SBC-75-50-46-184-29-1708074442 | unknown | — | — | — |
| └ 75.50.46.192/29 | 8 | SBC-75-50-46-192-29-2207290806 | unknown | — | — | — |
| └ 75.50.46.200/29 | 8 | SBC-75-50-46-200-29-1708072155 | unknown | — | — | — |
| └ 75.50.46.208/29 | 8 | SBC-75-50-46-208-29-1708084541 | unknown | — | — | — |
| └ 75.50.46.216/29 | 8 | SBC-75-50-46-216-29-1708091418 | unknown | — | — | — |
| └ 75.50.46.224/29 | 8 | SBC-75-50-46-224-29-2310173954 | unknown | — | — | — |
| └ 75.50.46.232/29 | 8 | SBC-75-50-46-232-29-1708115756 | unknown | — | — | — |
| └ 75.50.46.240/29 | 8 | SBC-75-50-46-240-29-2310171453 | unknown | — | — | — |
| └ 75.50.46.248/29 | 8 | SBC-75-50-46-248-29-1708150659 | unknown | — | — | — |
| └ 75.50.47.0/29 | 8 | SBC-75-50-47-0-29-2208305930 | unknown | — | — | — |
| └ 75.50.47.8/29 | 8 | SBC-75-50-47-8-29-1708163304 | unknown | — | — | — |
| └ 75.50.47.16/29 | 8 | SBC-75-50-47-16-29-1708170300 | unknown | — | — | — |
| └ 75.50.47.24/29 | 8 | SBC-75-50-47-24-29-2308233041 | unknown | — | — | — |
| └ 75.50.47.32/29 | 8 | SBC-75-50-47-32-29-2311141720 | unknown | — | — | — |
| └ 75.50.47.40/29 | 8 | SBC-75-50-47-40-29-1708220028 | unknown | — | — | — |
| └ 75.50.47.80/29 | 8 | SBC-75-50-47-80-29-1708291446 | unknown | — | — | — |
| └ 75.50.47.88/29 | 8 | SBC-75-50-47-88-29-1708312934 | unknown | — | — | — |
| └ 75.50.47.96/29 | 8 | SBC-75-50-47-96-29-1708311100 | unknown | — | — | — |
| └ 75.50.47.104/29 | 8 | SBC-75-50-47-104-29-1807185805 | unknown | — | — | — |
| └ 75.50.47.112/29 | 8 | SBC-75-50-47-112-29-1807180526 | unknown | — | — | — |
| └ 75.50.47.120/29 | 8 | SBC-75-50-47-120-29-2207015953 | unknown | — | — | — |
| └ 75.50.47.128/29 | 8 | SBC-75-50-47-128-29-1807241129 | unknown | — | — | — |
| └ 75.50.47.136/29 | 8 | SBC-75-50-47-136-29-1709131408 | unknown | — | — | — |
| └ 75.50.47.176/29 | 8 | SBC-75-50-47-176-29-1709195435 | unknown | — | — | — |
| └ 75.50.47.184/29 | 8 | SBC-75-50-47-184-29-2301300618 | unknown | — | — | — |
| └ 75.50.47.192/29 | 8 | SBC-75-50-47-192-29-1709195812 | unknown | — | — | — |
| └ 75.50.47.200/29 | 8 | SBC-75-50-47-200-29-2306130306 | unknown | — | — | — |
| └ 75.50.47.208/29 | 8 | SBC-75-50-47-208-29-1709191644 | unknown | — | — | — |
| └ 75.50.47.216/29 | 8 | SBC-75-50-47-216-29-1807254320 | unknown | — | — | — |
| └ 75.50.47.224/27 | 32 | SBC-75-50-47-224-27-2202011627 | unknown | — | — | — |
| └ 75.50.56.0/29 | 8 | SBC-75-50-56-0-29-2207275513 | unknown | — | — | — |
| └ 75.50.56.8/29 | 8 | SBC-75-50-56-8-29-2207271121 | unknown | — | — | — |
| └ 75.50.56.16/29 | 8 | SBC-75-50-56-16-29-2305043128 | unknown | — | — | — |
| └ 75.50.56.24/29 | 8 | SBC-75-50-56-24-29-2311274603 | unknown | — | — | — |
| └ 75.50.56.32/29 | 8 | SBC-75-50-56-32-29-2306070100 | unknown | — | — | — |
| └ 75.50.56.40/29 | 8 | SBC-75-50-56-40-29-1709191627 | unknown | — | — | — |
| └ 75.50.56.48/29 | 8 | SBC-75-50-56-48-29-2301264121 | unknown | — | — | — |
| └ 75.50.56.56/29 | 8 | SBC-75-50-56-56-29-2207273630 | unknown | — | — | — |
| └ 75.50.56.128/29 | 8 | SBC-75-50-56-128-29-1709195644 | unknown | — | — | — |
| └ 75.50.56.136/29 | 8 | SBC-75-50-56-136-29-1805304823 | unknown | — | — | — |
| └ 75.50.56.144/29 | 8 | SBC-75-50-56-144-29-1709192655 | unknown | — | — | — |
| └ 75.50.56.152/29 | 8 | SBC-75-50-56-152-29-1709194037 | unknown | — | — | — |
| └ 75.50.56.160/29 | 8 | SBC-75-50-56-160-29-2305040904 | unknown | — | — | — |
| └ 75.50.56.168/29 | 8 | SBC-75-50-56-168-29-1709195206 | unknown | — | — | — |
| └ 75.50.56.176/28 | 16 | SBC-75-50-56-176-28-1709194639 | unknown | — | — | — |
| └ 75.50.56.192/29 | 8 | SBC-75-50-56-192-29-2207271121 | unknown | — | — | — |
| └ 75.50.56.200/29 | 8 | SBC-75-50-56-200-29-2303063558 | unknown | — | — | — |
| └ 75.50.56.208/29 | 8 | SBC-75-50-56-208-29-1805300525 | unknown | — | — | — |
| └ 75.50.56.216/29 | 8 | SBC-75-50-56-216-29-1709192011 | unknown | — | — | — |
| └ 75.50.56.224/29 | 8 | SBC-75-50-56-224-29-1709193517 | unknown | — | — | — |
| └ 75.50.56.232/29 | 8 | SBC-75-50-56-232-29-1709193857 | unknown | — | — | — |
| └ 75.50.56.240/29 | 8 | SBC-75-50-56-240-29-2112070940 | unknown | — | — | — |
| └ 75.50.56.248/29 | 8 | SBC-75-50-56-248-29-1709195336 | unknown | — | — | — |
| └ 75.50.57.0/29 | 8 | SBC-75-50-57-0-29-2204255156 | unknown | — | — | — |
| └ 75.50.57.8/29 | 8 | SBC-75-50-57-8-29-1709193632 | unknown | — | — | — |
| └ 75.50.57.16/29 | 8 | SBC-75-50-57-16-29-1709190610 | unknown | — | — | — |
| └ 75.50.57.24/29 | 8 | SBC-75-50-57-24-29-1805302219 | unknown | — | — | — |
| └ 75.50.57.32/29 | 8 | SBC-75-50-57-32-29-1709193727 | unknown | — | — | — |
| └ 75.50.57.40/29 | 8 | SBC-75-50-57-40-29-1709195702 | unknown | — | — | — |
| └ 75.50.57.48/29 | 8 | SBC-75-50-57-48-29-2209071042 | unknown | — | — | — |
| └ 75.50.57.56/29 | 8 | SBC-75-50-57-56-29-2305041050 | unknown | — | — | — |
| └ 75.50.57.64/29 | 8 | SBC-75-50-57-64-29-1709190639 | unknown | — | — | — |
| └ 75.50.57.72/29 | 8 | SBC-75-50-57-72-29-1709194744 | unknown | — | — | — |
| └ 75.50.57.80/29 | 8 | SBC-75-50-57-80-29-2305041732 | unknown | — | — | — |
| └ 75.50.57.88/29 | 8 | SBC-75-50-57-88-29-1709193023 | unknown | — | — | — |
| └ 75.50.57.96/29 | 8 | SBC-75-50-57-96-29-2211044406 | unknown | — | — | — |
| └ 75.50.57.104/29 | 8 | SBC-75-50-57-104-29-2207270417 | unknown | — | — | — |
| └ 75.50.57.112/29 | 8 | SBC-75-50-57-112-29-1709204331 | unknown | — | — | — |
| └ 75.50.57.120/29 | 8 | SBC-75-50-57-120-29-1709200457 | unknown | — | — | — |
| └ 75.50.57.128/29 | 8 | SBC-75-50-57-128-29-2305302527 | unknown | — | — | — |
| └ 75.50.57.136/29 | 8 | SBC-75-50-57-136-29-1709203343 | unknown | — | — | — |
| └ 75.50.57.144/29 | 8 | SBC-75-50-57-144-29-2207274138 | unknown | — | — | — |
| └ 75.50.57.152/29 | 8 | SBC-75-50-57-152-29-2207274237 | unknown | — | — | — |
| └ 75.50.57.160/29 | 8 | SBC-75-50-57-160-29-1709204123 | unknown | — | — | — |
| └ 75.50.57.168/29 | 8 | SBC-75-50-57-168-29-1709200415 | unknown | — | — | — |
| └ 75.50.57.176/29 | 8 | SBC-75-50-57-176-29-2207275642 | unknown | — | — | — |
| └ 75.50.57.184/29 | 8 | SBC-75-50-57-184-29-2303065238 | unknown | — | — | — |
| └ 75.50.57.192/29 | 8 | SBC-75-50-57-192-29-2312062438 | unknown | — | — | — |
| └ 75.50.57.200/29 | 8 | SBC-75-50-57-200-29-2205033708 | unknown | — | — | — |
| └ 75.50.57.208/29 | 8 | SBC-75-50-57-208-29-1709201151 | unknown | — | — | — |
| └ 75.50.57.216/29 | 8 | SBC-75-50-57-216-29-2210252637 | unknown | — | — | — |
| └ 75.50.57.224/29 | 8 | SBC-75-50-57-224-29-2112215720 | unknown | — | — | — |
| └ 75.50.57.232/29 | 8 | SBC-75-50-57-232-29-1709203323 | unknown | — | — | — |
| └ 75.50.57.240/29 | 8 | SBC-75-50-57-240-29-2207272627 | unknown | — | — | — |
| └ 75.50.57.248/29 | 8 | SBC-75-50-57-248-29-2207270432 | unknown | — | — | — |
| └ 75.50.58.0/29 | 8 | SBC-75-50-58-0-29-1709200352 | unknown | — | — | — |
| └ 75.50.58.8/29 | 8 | SBC-75-50-58-8-29-2312294746 | unknown | — | — | — |
| └ 75.50.58.16/29 | 8 | SBC-75-50-58-16-29-2209013315 | unknown | — | — | — |
| └ 75.50.58.24/29 | 8 | SBC-75-50-58-24-29-2209305203 | unknown | — | — | — |
| └ 75.50.58.32/29 | 8 | SBC-75-50-58-32-29-1709201400 | unknown | — | — | — |
| └ 75.50.58.40/29 | 8 | SBC-75-50-58-40-29-2302042129 | unknown | — | — | — |
| └ 75.50.58.48/29 | 8 | SBC-75-50-58-48-29-2211044409 | unknown | — | — | — |
| └ 75.50.58.56/29 | 8 | SBC-75-50-58-56-29-1805302734 | unknown | — | — | — |
| └ 75.50.58.64/29 | 8 | SBC-75-50-58-64-29-1709200408 | unknown | — | — | — |
| └ 75.50.58.72/29 | 8 | SBC-75-50-58-72-29-2208042136 | unknown | — | — | — |
| └ 75.50.58.80/29 | 8 | SBC-75-50-58-80-29-1709202429 | unknown | — | — | — |
| └ 75.50.58.88/29 | 8 | SBC-75-50-58-88-29-1709203713 | unknown | — | — | — |
| └ 75.50.58.96/29 | 8 | SBC-75-50-58-96-29-2308015536 | unknown | — | — | — |
| └ 75.50.58.104/29 | 8 | SBC-75-50-58-104-29-2207273424 | unknown | — | — | — |
| └ 75.50.58.112/29 | 8 | SBC-75-50-58-112-29-2212075018 | unknown | — | — | — |
| └ 75.50.58.120/29 | 8 | SBC-75-50-58-120-29-1709205530 | unknown | — | — | — |
| └ 75.50.58.128/29 | 8 | SBC-75-50-58-128-29-2304072734 | unknown | — | — | — |
| └ 75.50.58.136/29 | 8 | SBC-75-50-58-136-29-1709204948 | unknown | — | — | — |
| └ 75.50.58.144/29 | 8 | SBC-75-50-58-144-29-2208041309 | unknown | — | — | — |
| └ 75.50.58.152/29 | 8 | SBC-75-50-58-152-29-1709215743 | unknown | — | — | — |
| └ 75.50.58.160/29 | 8 | SBC-75-50-58-160-29-2306070938 | unknown | — | — | — |
| └ 75.50.58.168/29 | 8 | SBC-75-50-58-168-29-1709213725 | unknown | — | — | — |
| └ 75.50.58.176/29 | 8 | SBC-75-50-58-176-29-1709214413 | unknown | — | — | — |
| └ 75.50.58.184/29 | 8 | SBC-75-50-58-184-29-1805300523 | unknown | — | — | — |
| └ 75.50.58.192/28 | 16 | SBC-75-50-58-192-28-1709214428 | unknown | — | — | — |
| └ 75.50.58.208/29 | 8 | SBC-75-50-58-208-29-1709213056 | unknown | — | — | — |
| └ 75.50.58.216/29 | 8 | SBC-75-50-58-216-29-1805302504 | unknown | — | — | — |
| └ 75.50.58.224/29 | 8 | SBC-75-50-58-224-29-1709214155 | unknown | — | — | — |
| └ 75.50.58.232/29 | 8 | SBC-75-50-58-232-29-2307103958 | unknown | — | — | — |
| └ 75.50.58.240/29 | 8 | SBC-75-50-58-240-29-1709210731 | unknown | — | — | — |
| └ 75.50.58.248/29 | 8 | SBC-75-50-58-248-29-2308011106 | unknown | — | — | — |
| └ 75.50.59.0/27 | 32 | SBC-75-50-59-0-27-2112094158 | unknown | — | — | — |
| └ 75.50.59.32/29 | 8 | SBC-75-50-59-32-29-1709211915 | unknown | — | — | — |
| └ 75.50.59.40/29 | 8 | SBC-75-50-59-40-29-1805303858 | unknown | — | — | — |
| └ 75.50.59.48/29 | 8 | SBC-75-50-59-48-29-2310053814 | unknown | — | — | — |
| └ 75.50.59.56/29 | 8 | SBC-75-50-59-56-29-2303274912 | unknown | — | — | — |
| └ 75.50.59.64/29 | 8 | SBC-75-50-59-64-29-2212072812 | unknown | — | — | — |
| └ 75.50.59.72/29 | 8 | SBC-75-50-59-72-29-1709211306 | unknown | — | — | — |
| └ 75.50.59.80/29 | 8 | SBC-75-50-59-80-29-1805305058 | unknown | — | — | — |
| └ 75.50.59.88/29 | 8 | SBC-75-50-59-88-29-1709212809 | unknown | — | — | — |
| └ 75.50.59.96/29 | 8 | SBC-75-50-59-96-29-2307105306 | unknown | — | — | — |
| └ 75.50.59.104/29 | 8 | SBC-75-50-59-104-29-2207274558 | unknown | — | — | — |
| └ 75.50.59.112/29 | 8 | SBC-75-50-59-112-29-1709214517 | unknown | — | — | — |
| └ 75.50.59.120/29 | 8 | SBC-75-50-59-120-29-2303060857 | unknown | — | — | — |
| └ 75.50.59.128/29 | 8 | SBC-75-50-59-128-29-1709210107 | unknown | — | — | — |
| └ 75.50.59.136/29 | 8 | SBC-75-50-59-136-29-2212071605 | unknown | — | — | — |
| └ 75.50.59.144/29 | 8 | SBC-75-50-59-144-29-2207274636 | unknown | — | — | — |
| └ 75.50.59.152/29 | 8 | SBC-75-50-59-152-29-2207281605 | unknown | — | — | — |
| └ 75.50.59.160/29 | 8 | SBC-75-50-59-160-29-1709211619 | unknown | — | — | — |
| └ 75.50.59.168/29 | 8 | SBC-75-50-59-168-29-1709211813 | unknown | — | — | — |
| └ 75.50.59.176/29 | 8 | SBC-75-50-59-176-29-1805301340 | unknown | — | — | — |
| └ 75.50.59.184/29 | 8 | SBC-75-50-59-184-29-2210102053 | unknown | — | — | — |
| └ 75.50.59.192/29 | 8 | SBC-75-50-59-192-29-1709224638 | unknown | — | — | — |
| └ 75.50.59.200/29 | 8 | SBC-75-50-59-200-29-1709224405 | unknown | — | — | — |
| └ 75.50.59.208/29 | 8 | SBC-75-50-59-208-29-1709220013 | unknown | — | — | — |
| └ 75.50.59.216/29 | 8 | SBC-75-50-59-216-29-1805302104 | unknown | — | — | — |
| └ 75.50.59.224/29 | 8 | SBC-75-50-59-224-29-2302043630 | unknown | — | — | — |
| └ 75.50.59.232/29 | 8 | SBC-75-50-59-232-29-1709220707 | unknown | — | — | — |
| └ 75.50.59.240/29 | 8 | SBC-75-50-59-240-29-2211043003 | unknown | — | — | — |
| └ 75.50.59.248/29 | 8 | SBC-75-50-59-248-29-2207284834 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,048,576 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 1,045,496 | >99% | 9 | |
| Business | 2,824 | 0.27% | 12 | |
| ISP proxyanonymizer | 256 | 0.02% | 1 |
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
- Pattern
- Stable
- First seen
- Oct 2006
- Current origin since
- Oct 2013 · 13 yr
- Origin networks
- 2
- Last change of origin
- Oct 2013
Recorded history
History
- Handoffs
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 75.54.32.0/21 | AS394720 | ARIN | RouteObject_AlamoColleges_AS394720 | MNT-AEL-360 | Sep 10, 2025 |
| 75.63.248.0/23 | AS17338 | RADB | Proxy route object for AOS Cloud | MAINT-AS1828 | Nov 13, 2023 |
| 75.63.248.0/23 | AS18712 | RADB | NIS | MAINT-CCI | Nov 13, 2023 |
| 75.63.248.0/24 | AS17338 | RADB | Proxy route object for AOS Cloud | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 75.
47. 192. 0 - 75. 63. 255. 255 - Netname
- SBCIS-SBIS-6BLK
- 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-75-47-192-0-1
- Parent
- NET-75-0-0-0-0
- Created
- Feb 28, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 28, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN