AS3300 
British Telecom GIIB
BT · Actualizado 21.10.2026 22:14 UTC
Información del AS
- Organización
- British Telecommunications PLC
- Nombre del AS
- BT
- País
- Reino Unido
- Sitio web
- http://www.bt.net
- Registro (RIR)
- RIPE ORG-HMEG1-RIPE CIP-MNT
- Registrado
- 19.09.2002
- Visto por última vez en BGP
- 21.10.2026 22:05 UTC
RPKI
80 ROA
Válido 108
Inválido 0
Sin ROA 44
Ubicación de los prefijos
-
Estados Unidos
112
-
Singapur
8
-
RAE de Hong Kong (China)
7
-
Brasil
6
-
Australia
5
-
Japón
5
-
Sudáfrica
3
-
Reino Unido
2
-
Canadá
2
-
Países Bajos
2
Enlaces externos
Vecinos vistos desde AS208972; las líneas más gruesas llevan más rutas.
UpstreamsAS3300Downstreams
| # | AS | Nombre | Relación | Rutas | Proporción |
|---|---|---|---|---|---|
| 1 | AS7246 | Bristol-Myers Squibb Company | Downstream | 10 | |
| 2 | AS136767 |  BMW AG (Bayerische Motoren Werke Aktiengesellschaft) | Downstream | 6 | |
| 3 | AS72 | Schlumberger Limited | Downstream | 5 | |
| 4 | AS40659 | BMW of North America, LLC (Group Data Centers America) | Downstream | 4 | |
| 5 | AS22683 | Koninklijke Philips | Downstream | 4 | |
| 6 | AS399449 | Kyndryl | Downstream | 3 | |
| 7 | AS18872 | Veritas Technologies LLC | Downstream | 3 | |
| 8 | AS78 | BT Americas, Inc | Downstream | 3 | |
| 9 | AS212565 |  Specsavers Optical Group Limited | Downstream | 2 | |
| 10 | AS141399 | Specsavers Pty Ltd | Downstream | 2 | |
| 11 | AS393493 | Lotte Biologics USA, LLC | Downstream | 1 | |
| 12 | AS133782 | Elsevier Ltd | Downstream | 1 | |
| 13 | AS45187 | Rackspace Hong Kong | Downstream | 1 | |
| 14 | AS27000 | Coty Inc. | Downstream | 1 | |
| 15 | AS26478 | NOVARTIS-PHARMA | Downstream | 1 |
Ninguno en la tabla de enrutamiento.
| # | AS | Nombre | Relación | Rutas | Proporción |
|---|---|---|---|---|---|
| 1 | AS1299 | Arelion (Twelve99) | Upstream | 95 | |
| 2 | AS2914 | NTT Global IP Network | Upstream | 37 | |
| 3 | AS3491 | PCCW Global | Upstream | 25 | |
| 4 | AS4637 | Telstra (International) | Upstream | 18 | |
| 5 | AS208972 |  GIBIRNET ILETISIM HIZMETLERI | Vecino directo de AS208972 | 15 | |
| 6 | AS7246 | Bristol-Myers Squibb Company | Downstream | 10 | |
| 7 | AS6762 |  Telecom Italia Sparkle | Upstream | 8 | |
| 8 | AS136767 | BMW AG (Bayerische Motoren Werke Aktiengesellschaft) | Downstream | 6 | |
| 9 | AS72 | Schlumberger Limited | Downstream | 5 | |
| 10 | AS40659 | BMW of North America, LLC (Group Data Centers America) | Downstream | 4 | |
| 11 | AS22683 | Koninklijke Philips | Downstream | 4 | |
| 12 | AS399449 | Kyndryl | Downstream | 3 | |
| 13 | AS18872 | Veritas Technologies LLC | Downstream | 3 | |
| 14 | AS78 | BT Americas, Inc | Downstream | 3 | |
| 15 | AS212565 | Specsavers Optical Group Limited | Downstream | 2 | |
| 16 | AS141399 | Specsavers Pty Ltd | Downstream | 2 | |
| 17 | AS393493 | Lotte Biologics USA, LLC | Downstream | 1 | |
| 18 | AS133782 | Elsevier Ltd | Downstream | 1 | |
| 19 | AS45187 | Rackspace Hong Kong | Downstream | 1 | |
| 20 | AS30844 |  Liquid Telecommunications Ltd | Upstream | 1 | |
| 21 | AS27000 | Coty Inc. | Downstream | 1 | |
| 22 | AS26478 | NOVARTIS-PHARMA | Downstream | 1 |
| Prefijo | Descripción | Ubicación | RPKI | Rutas |
|---|---|---|---|---|
| 61.14.0.0/18 | Infonet Services Corporation | Sai Ying Pun | RPKI válido | 1 |
| 61.14.1.0/24 | BT GIA | Sydney | RPKI válido | 1 |
| 61.14.2.0/23 | Infonet Services Corporation | Hong Kong | RPKI válido | 1 |
| 61.14.4.0/22 | Infonet Services Corporation | Hong Kong | RPKI válido | 1 |
| 61.14.7.0/24 | Infonet Services Corporation | Hong Kong | RPKI válido | 1 |
| 61.14.8.0/22 | BT GIA | Tokyo | RPKI válido | 1 |
| 61.14.11.0/24 | BT GIA | Tokyo | RPKI válido | 1 |
| 61.14.12.0/22 | BT GIA | Sydney | RPKI válido | 1 |
| 61.14.15.0/24 | BT GIA | Sydney | RPKI válido | 1 |
| 61.14.20.0/22 | BT AU | Sydney | RPKI válido | 1 |
| 61.14.24.0/22 | Infonet Services Corporation | Hong Kong | RPKI válido | 1 |
| 61.14.28.0/22 | Infonet Services Corporation | Singapore | RPKI válido | 1 |
| 61.14.31.0/24 | BT GIA | Singapore | RPKI válido | 1 |
| 61.14.32.0/22 | Infonet Services Corporation | Singapore | RPKI válido | 1 |
| 61.14.34.0/24 | BT GIA | Singapore | RPKI válido | 1 |
| 61.14.36.0/24 | BT-GIA-JP-net | Tokyo | RPKI válido | 1 |
| 61.14.36.0/22 | Tokyo | RPKI válido | 1 | |
| 61.14.39.0/24 | Tokyo | RPKI válido | 1 | |
| 61.14.40.0/22 | BT ZA | Johannesburg | RPKI válido | 1 |
| 61.14.44.0/22 | BT-ZA | Johannesburg | RPKI válido | 1 |
| 61.14.48.0/22 | BT ZA | Johannesburg | RPKI válido | 1 |
| 61.14.52.0/24 | Bt GIA | Hong Kong | RPKI válido | 1 |
| 63.250.128.0/18 | Chicago | RPKI válido | 1 | |
| 63.250.128.0/22 | Chicago | RPKI válido | 1 | |
| 63.250.131.0/24 | Chicago | RPKI válido | 1 | |
| 63.250.132.0/22 | New York | RPKI válido | 1 | |
| 63.250.132.0/24 | New York | RPKI válido | 1 | |
| 63.250.135.0/24 | New York | RPKI válido | 1 | |
| 63.250.136.0/23 | Atlanta | RPKI válido | 1 | |
| 63.250.138.0/24 | São Paulo | RPKI válido | 1 | |
| 63.250.139.0/24 | Atlanta | RPKI válido | 1 | |
| 63.250.140.0/22 | Chicago | RPKI válido | 1 | |
| 63.250.144.0/22 | São Paulo | RPKI válido | 1 | |
| 63.250.144.0/24 | São Paulo | RPKI válido | 1 | |
| 63.250.147.0/24 | São Paulo | RPKI válido | 1 | |
| 63.250.148.0/22 | Dallas | RPKI válido | 1 | |
| 63.250.151.0/24 | Dallas | RPKI válido | 1 | |
| 63.250.152.0/22 | New York | RPKI válido | 1 | |
| 63.250.155.0/24 | New York | RPKI válido | 1 | |
| 63.250.156.0/22 | Ashburn | RPKI válido | 1 | |
| 63.250.159.0/24 | Ashburn | RPKI válido | 1 | |
| 63.250.160.0/22 | Toronto | RPKI válido | 1 | |
| 63.250.163.0/24 | Toronto | RPKI válido | 1 | |
| 63.250.164.0/24 | San Jose | RPKI válido | 1 | |
| 63.250.165.0/24 | Girard | RPKI válido | 1 | |
| 63.250.168.0/22 | Ashburn | RPKI válido | 1 | |
| 63.250.171.0/24 | Ashburn | RPKI válido | 1 | |
| 63.250.172.0/24 | New York | RPKI válido | 1 | |
| 63.250.173.0/24 | São Paulo | RPKI válido | 1 | |
| 63.250.174.0/24 | New York | RPKI válido | 1 | |
| 63.250.176.0/22 | Los Angeles | RPKI válido | 1 | |
| 63.250.180.0/22 | San Jose | RPKI válido | 1 | |
| 63.250.184.0/22 | Miami | RPKI válido | 1 | |
| 63.250.187.0/24 | Miami | RPKI válido | 1 | |
| 63.250.189.0/24 | São Paulo | RPKI válido | 1 | |
| 63.250.191.0/24 | | RPKI válido | 1 | |
| 72.29.128.0/20 | | RPKI válido | 1 | |
| 72.29.132.0/22 | | RPKI válido | 1 | |
| 136.238.168.0/24 | | Sin ROA | 1 | |
| 136.238.185.0/24 | | Sin ROA | 1 | |
| 136.238.187.0/24 | | Sin ROA | 1 | |
| 136.238.229.0/24 | | Sin ROA | 1 | |
| 136.238.232.0/24 | | Sin ROA | 1 | |
| 136.238.238.0/24 | | Sin ROA | 1 | |
| 136.238.239.0/24 | | Sin ROA | 1 | |
| 136.238.240.0/24 | | Sin ROA | 1 | |
| 136.238.241.0/24 | | Sin ROA | 1 | |
| 136.238.243.0/24 | | Sin ROA | 1 | |
| 185.249.5.0/24 | | Sin ROA | 1 | |
| 185.249.6.0/24 | | Sin ROA | 1 | |
| 192.92.18.0/24 | New York | Sin ROA | 1 | |
| 192.92.19.0/24 | Singapore | Sin ROA | 1 | |
| 192.92.20.0/22 | | RPKI válido | 1 | |
| 192.92.24.0/21 | | RPKI válido | 1 | |
| 192.92.32.0/19 | | RPKI válido | 1 | |
| 192.92.80.0/23 | | RPKI válido | 1 | |
| 192.92.82.0/24 | | RPKI válido | 1 | |
| 192.157.130.0/23 | | RPKI válido | 1 | |
| 192.157.132.0/22 | | RPKI válido | 1 | |
| 192.157.136.0/21 | | RPKI válido | 1 | |
| 192.157.144.0/20 | | RPKI válido | 1 | |
| 192.157.160.0/23 | | RPKI válido | 1 | |
| 192.237.64.0/18 | | RPKI válido | 1 | |
| 194.33.52.0/24 | Singapore | Sin ROA | 1 | |
| 195.206.69.0/24 | | RPKI válido | 1 | |
| 195.206.70.0/24 | | RPKI válido | 1 | |
| 198.137.75.0/24 | | Sin ROA | 1 | |
| 198.178.237.0/24 | | Sin ROA | 1 | |
| 198.178.239.0/24 | | Sin ROA | 1 | |
| 198.207.64.0/22 | Chicago | RPKI válido | 1 | |
| 198.207.64.0/18 | Chicago | RPKI válido | 1 | |
| 198.207.67.0/24 | Chicago | RPKI válido | 1 | |
| 198.207.68.0/22 | New York | RPKI válido | 1 | |
| 198.207.72.0/22 | Ashburn | RPKI válido | 1 | |
| 198.207.74.0/24 | Ashburn | RPKI válido | 1 | |
| 198.207.75.0/24 | Ashburn | RPKI válido | 1 | |
| 198.207.76.0/22 | Dallas | RPKI válido | 1 | |
| 198.207.78.0/24 | Dallas | RPKI válido | 1 | |
| 198.207.79.0/24 | Dallas | RPKI válido | 1 | |
| 198.207.80.0/22 | | RPKI válido | 1 | |
| 198.207.127.0/24 | | RPKI válido | 1 | |
| 199.6.64.0/18 | | RPKI válido | 1 | |
| 203.187.128.0/19 | 2160 E. Grand Ave. El Segundo, CA90245 | Singapore | RPKI válido | 1 |
| 203.187.128.0/22 | 2160 E. Grand Ave. El Segundo, CA90245 | Singapore | RPKI válido | 1 |
| 203.187.145.0/24 | BT GIA SNG | Hong Kong | RPKI válido | 1 |
| 203.187.146.0/24 | BT GIA SNG | Sydney | RPKI válido | 1 |
| 204.52.187.0/24 | | Sin ROA | 1 | |
| 204.79.84.0/24 | | Sin ROA | 1 | |
| 204.140.64.0/18 | | RPKI válido | 1 | |
| 204.231.0.0/17 | | RPKI válido | 1 | |
| 204.231.128.0/18 | | RPKI válido | 1 | |
| 205.248.0.0/16 | Ashburn | RPKI válido | 1 | |
| 206.182.0.0/16 | | RPKI válido | 1 | |
| 206.182.128.0/18 | | RPKI válido | 1 | |
| 206.182.134.0/24 | | RPKI válido | 1 | |
| 206.182.164.0/24 | | RPKI válido | 1 | |
| 206.182.192.0/18 | | RPKI válido | 1 | |
| 207.117.0.0/16 | | Sin ROA | 1 | |
| 207.209.0.0/19 | | Sin ROA | 1 | |
| 207.209.0.0/16 | | Sin ROA | 1 | |
| 207.209.64.0/19 | | Sin ROA | 1 | |
| 209.28.0.0/16 | | RPKI válido | 1 | |
| 209.28.174.0/24 | | RPKI válido | 1 |
| Prefijo | Descripción | Ubicación | RPKI | Rutas |
|---|---|---|---|---|
| 2402:fb00::/32 | | RPKI válido | 1 | |
| 2402:fb00::/36 | | RPKI válido | 1 | |
| 2402:fb00:f00::/40 | | RPKI válido | 1 | |
| 2402:fb00:1000::/36 | | RPKI válido | 1 | |
| 2402:fb00:1f00::/40 | | RPKI válido | 1 | |
| 2402:fb00:2000::/36 | | RPKI válido | 1 | |
| 2402:fb00:2f00::/40 | | RPKI válido | 1 | |
| 2402:fb00:3000::/36 | | RPKI válido | 1 | |
| 2402:fb00:3f00::/40 | | RPKI válido | 1 | |
| 2606:f100::/32 | | Sin ROA | 1 | |
| 2606:f100::/36 | | Sin ROA | 1 | |
| 2606:f100:f00::/40 | | Sin ROA | 1 | |
| 2606:f100:1000::/36 | | Sin ROA | 1 | |
| 2606:f100:1f00::/40 | | Sin ROA | 1 | |
| 2606:f100:2000::/36 | | Sin ROA | 1 | |
| 2606:f100:2f00::/40 | | Sin ROA | 1 | |
| 2606:f100:3000::/36 | | Sin ROA | 1 | |
| 2606:f100:3f00::/40 | | Sin ROA | 1 | |
| 2606:f100:4000::/36 | | Sin ROA | 1 | |
| 2606:f100:4f00::/40 | | Sin ROA | 1 | |
| 2606:f100:5000::/36 | | Sin ROA | 1 | |
| 2606:f100:5f00::/40 | | Sin ROA | 1 | |
| 2606:f100:6000::/36 | | Sin ROA | 1 | |
| 2606:f100:7000::/36 | | Sin ROA | 1 | |
| 2606:f100:7f00::/40 | | Sin ROA | 1 | |
| 2606:f100:8000::/36 | | Sin ROA | 1 | |
| 2606:f100:8f00::/40 | | Sin ROA | 1 | |
| 2606:f100:9000::/36 | | Sin ROA | 1 | |
| 2606:f100:c000::/36 | | Sin ROA | 1 |
| Prefijo | Descripción | Retirados |
|---|---|---|
| 209.28.0.0/22 | 21.10.2026 12:21 | |
| 63.250.136.0/22 | 21.10.2026 12:21 | |
| 192.237.125.0/24 | 21.10.2026 12:21 | |
| 168.252.123.0/24 | Orica Australia Pty Ltd | 21.10.2026 12:21 |
| 168.252.115.0/24 | Orica Australia Pty Ltd | 21.10.2026 12:21 |