Data as of Nov 3, 2026
Autonomous system
AS3300
British Telecommunications Limited
Announces 513,280 addresses in 123 prefixes. None of it is anonymizer space.
Type
Internet provider
GB
Proxy activity, 30 days
22 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 61.14.0.0/18 since May 2005 | Residential | 13 1 always on | Infonet Services Corporation | |
| 61.14.1.0/24 since Feb 2006 | Residential | Infonet Services Corporation via BT GIA | ||
| 61.14.2.0/23 since May 2017 | Residential | Infonet Services Corporation | ||
| 61.14.4.0/22 since May 2006 | Residential | Infonet Services Corporation | ||
| 61.14.7.0/24 since Apr 2006 | Residential | Infonet Services Corporation | ||
| 61.14.8.0/22 since Apr 2016 | Residential | Infonet Services Corporation via BT GIA | ||
| 61.14.11.0/24 since Nov 2008 | Residential | Infonet Services Corporation via BT GIA | ||
| 61.14.12.0/22 since Mar 2016 | Residential | Infonet Services Corporation via BT GIA | ||
| 61.14.15.0/24 since Nov 2008 | Residential | Infonet Services Corporation via BT GIA | ||
| 61.14.20.0/22 since Jun 2018 | Residential | Infonet Services Corporation | ||
| 61.14.24.0/22 since Sep 2017 | Residential | Infonet Services Corporation | ||
| 61.14.28.0/22 since Jan 2015 | Residential | Infonet Services Corporation | ||
| 61.14.31.0/24 since Feb 2006 | Residential | Infonet Services Corporation via BT GIA | ||
| 61.14.32.0/22 since May 2020 | Residential | Infonet Services Corporation | ||
| 61.14.34.0/24 since May 2020 | Residential | Infonet Services Corporation via BT GIA | ||
| 61.14.36.0/22 since Feb 2023 | Residential | Infonet Services Corporation | ||
| 61.14.36.0/24 since May 2017 | Residential | Infonet Services Corporation via BT-GIA-JP-net | ||
| 61.14.39.0/24 since Apr 2024 | Residential | Infonet Services Corporation via BT-GIA-JP-net | ||
| 61.14.40.0/22 since Mar 2020 | Residential | 4 | Infonet Services Corporation via BT ZA | |
| 61.14.44.0/22 since Jan 2018 | Residential | Infonet Services Corporation | ||
| 61.14.48.0/22 since Oct 2015 | Residential | 9 1 always on | Infonet Services Corporation via BT ZA | |
| 61.14.52.0/24 since Jun 2017 | Residential | Infonet Services Corporation via Bt GIA | ||
| 63.250.128.0/18 since May 2005 | Residential | 6 1 always on | INFONET Services Corporation | |
| 63.250.128.0/22 since Sep 2016 | Residential | INFONET Services Corporation | ||
| 63.250.131.0/24 since Sep 2016 | Residential | INFONET Services Corporation | ||
| 63.250.132.0/22 since Dec 2019 | Residential | INFONET Services Corporation | ||
| 63.250.132.0/24 since Apr 2017 | Residential | INFONET Services Corporation | ||
| 63.250.135.0/24 since Dec 2019 | Residential | INFONET Services Corporation | ||
| 63.250.136.0/23 since Mar 2026 | Residential | INFONET Services Corporation | ||
| 63.250.138.0/24 since Mar 2026 | Residential | INFONET Services Corporation | ||
| 63.250.139.0/24 since Mar 2026 | Residential | INFONET Services Corporation | ||
| 63.250.140.0/22 since May 2020 | Residential | 2 1 always on | INFONET Services Corporation | |
| 63.250.144.0/22 since Aug 2016 | Residential | 2 | INFONET Services Corporation | |
| 63.250.144.0/24 since Aug 2024 | Residential | 1 | INFONET Services Corporation | |
| 63.250.147.0/24 since Oct 2016 | Residential | 1 | INFONET Services Corporation | |
| 63.250.148.0/22 since Jun 2019 | Residential | INFONET Services Corporation | ||
| 63.250.151.0/24 since Jul 2026 | Residential | INFONET Services Corporation | ||
| 63.250.152.0/22 since Sep 2016 | Residential | INFONET Services Corporation | ||
| 63.250.155.0/24 since Sep 2016 | Residential | INFONET Services Corporation | ||
| 63.250.156.0/22 since Sep 2016 | Residential | INFONET Services Corporation | ||
| 63.250.159.0/24 since Sep 2016 | Residential | INFONET Services Corporation | ||
| 63.250.160.0/22 since Nov 2018 | Residential | INFONET Services Corporation | ||
| 63.250.163.0/24 since Nov 2018 | Residential | INFONET Services Corporation | ||
| 63.250.164.0/24 since Feb 2017 | Residential | INFONET Services Corporation | ||
| 63.250.165.0/24 since Jan 2026 | Residential | INFONET Services Corporation | ||
| 63.250.168.0/22 since Dec 2019 | Residential | 2 | INFONET Services Corporation | |
| 63.250.171.0/24 since Dec 2019 | Residential | INFONET Services Corporation | ||
| 63.250.172.0/24 since Aug 2022 | Residential | INFONET Services Corporation | ||
| 63.250.173.0/24 since Mar 2019 | Residential | INFONET Services Corporation | ||
| 63.250.174.0/24 since Apr 2013 | Residential | INFONET Services Corporation | ||
| 63.250.176.0/22 since Apr 2016 | Residential | INFONET Services Corporation | ||
| 63.250.180.0/22 since Apr 2016 | Residential | INFONET Services Corporation | ||
| 63.250.184.0/22 since Apr 2016 | Residential | INFONET Services Corporation | ||
| 63.250.187.0/24 since Apr 2016 | Residential | INFONET Services Corporation | ||
| 63.250.189.0/24 since May 2005 | Residential | INFONET Services Corporation | ||
| 63.250.191.0/24 since Sep 2023 | Residential | INFONET Services Corporation | ||
| 72.29.128.0/20 since May 2005 | Residential | INFONET Services Corporation | ||
| 72.29.132.0/22 since Aug 2022 | Residential | INFONET Services Corporation | ||
| 136.238.168.0/24 since Nov 2020 | Residential | HP Inc. | ||
| 136.238.185.0/24 since Feb 2021 | Residential | HP Inc. | ||
| 136.238.187.0/24 since Jun 2019 | Residential | HP Inc. | ||
| 136.238.229.0/24 since Oct 2022 | Residential | HP Inc. | ||
| 136.238.232.0/24 since May 2020 | Residential | HP Inc. | ||
| 136.238.238.0/24 since Oct 2020 | Residential | HP Inc. | ||
| 136.238.239.0/24 since Oct 2020 | Residential | HP Inc. | ||
| 136.238.240.0/24 since Nov 2021 | Residential | HP Inc. | ||
| 136.238.241.0/24 since Nov 2021 | Residential | HP Inc. | ||
| 136.238.243.0/24 since Oct 2022 | Residential | HP Inc. | ||
| 185.249.5.0/24 since May 2018 | Residential | Lumileds Holding B.V. | ||
| 185.249.6.0/24 since May 2018 | Residential | Lumileds Holding B.V. | ||
| 192.92.18.0/24 since May 2025 | Residential | INFONET Services Corporation | ||
| 192.92.19.0/24 since May 2025 | Residential | INFONET Services Corporation | ||
| 192.92.20.0/22 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 192.92.24.0/21 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 192.92.32.0/19 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 192.92.80.0/23 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 192.92.82.0/24 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 192.157.130.0/23 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 192.157.132.0/22 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 192.157.136.0/21 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 192.157.144.0/20 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 192.157.160.0/23 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 192.237.64.0/18 since Jul 2024 | Residential | INFONET Services Corporation | ||
| 194.33.52.0/24 since Sep 2023 | Residential | Kantar Dormant 3 Limited | ||
| 195.206.69.0/24 since Dec 2011 | Residential | |||
| 195.206.70.0/24 since Dec 2011 | Residential | |||
| 198.137.75.0/24 since Mar 2009 | Residential | INFONET Services Corporation | ||
| 198.178.237.0/24 since Dec 2023 | Residential | KANTAR | ||
| 198.178.239.0/24 since Feb 2024 | Residential | KANTAR | ||
| 198.207.64.0/18 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 198.207.64.0/22 since Jul 2024 | Residential | INFONET Services Corporation | ||
| 198.207.67.0/24 since Nov 2025 | Residential | INFONET Services Corporation | ||
| 198.207.68.0/22 since May 2026 | Residential | INFONET Services Corporation | ||
| 198.207.72.0/22 since Oct 2025 | Residential | INFONET Services Corporation | ||
| 198.207.74.0/24 since Jan 2026 | Residential | INFONET Services Corporation | ||
| 198.207.75.0/24 since Jan 2026 | Residential | INFONET Services Corporation | ||
| 198.207.76.0/22 since Oct 2025 | Residential | INFONET Services Corporation | ||
| 198.207.78.0/24 since Jan 2026 | Residential | INFONET Services Corporation | ||
| 198.207.79.0/24 since Jan 2026 | Residential | INFONET Services Corporation | ||
| 198.207.80.0/22 since Dec 2025 | Residential | INFONET Services Corporation | ||
| 198.207.127.0/24 since Mar 2026 | Residential | INFONET Services Corporation | ||
| 199.6.64.0/18 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 203.187.128.0/19 since Apr 2006 | Residential | 3 | Infonet Services Corporation | |
| 203.187.128.0/22 since May 2021 | Residential | 3 | Infonet Services Corporation | |
| 203.187.145.0/24 since May 2017 | Residential | Infonet Services Corporation via BT GIA SNG | ||
| 203.187.146.0/24 since Mar 2017 | Residential | Infonet Services Corporation via BT GIA SNG | ||
| 204.52.187.0/24 since Sep 2023 | Residential | KANTAR | ||
| 204.79.84.0/24 since May 2005 | Residential | INFONET Services Corporation | ||
| 204.140.64.0/18 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 204.231.0.0/17 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 204.231.128.0/18 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 205.248.0.0/16 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 206.182.0.0/16 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 206.182.128.0/18 since May 2005 | Residential | INFONET Services Corporation | ||
| 206.182.134.0/24 since May 2005 | Residential | INFONET Services Corporation | ||
| 206.182.164.0/24 since Jan 2007 | Residential | INFONET Services Corporation | ||
| 206.182.192.0/18 since May 2005 | Residential | INFONET Services Corporation | ||
| 207.117.0.0/16 since May 2005 | Residential | INFONET Services Corporation | ||
| 207.209.0.0/16 since Jun 2024 | Residential | INFONET Services Corporation | ||
| 207.209.0.0/19 since May 2005 | Residential | INFONET Services Corporation | ||
| 207.209.64.0/19 since May 2005 | Residential | INFONET Services Corporation | ||
| 209.28.0.0/16 since May 2005 | Residential | INFONET Services Corporation | ||
| 209.28.174.0/24 since Aug 2006 | Residential | INFONET Services Corporation |
Residential-proxy exposure
Always-on exits
2
9.1% of its exits
Spread
11
/24s with at least one exit
Providers
48
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 61.14.51.0/24 | 1 | 8 | |
| 63.250.142.0/24 | 1 | 1 | |
| 61.14.40.0/24 | 0 | 3 | |
| 63.250.169.0/24 | 0 | 2 | |
| 203.187.129.0/24 | 0 | 2 | |
| 61.14.42.0/24 | 0 | 1 | |
| 61.14.49.0/24 | 0 | 1 | |
| 63.250.143.0/24 | 0 | 1 | |
| 63.250.144.0/24 | 0 | 1 | |
| 63.250.147.0/24 | 0 | 1 | |
| 203.187.128.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- Datarama
- Decodo
- EnigmaProxy
- Evomi
- FloppyData
- GSocks
- Geonix
- Geonode
- HideProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- MangoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
- Webshare
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS3300, day by day
2.9K observations
- Residential
- Business
Network & history
Profile
- Registered
- Oct 28, 1994
- Domain
- bt.net
- Website
- www.bt.net
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals