AS3300 British Telecommunications Limited 🇬🇧 GB
Announcing 152 prefixes, seen at the RIS collectors.
IPv4 prefixes
123
604,416 (2,361 × /24)
IPv6 prefixes
29
3 × /32
Upstreams
11
transit providers observed
Peers
12
settlement-free adjacencies
Downstreams
19
transit customers observed
Customer cone
21
ASes reachable through it
Registry and operator data
- AS number
- AS3300
- Name
- British Telecommunications Limited
- Organisation
- British Telecom GIIB
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 1994-10-28
- Network type
- Cable/DSL/ISP
- Traffic levels
- 100-1000Mbps
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS-BT-GLOBAL
- Website
- http://www.bt.net
- PeeringDB
- net/257
- Exchanges
- 16
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Internet exchange presence
From PeeringDB, which networks maintain themselves
| Exchange | City | Country | IPv4 | IPv6 | Speed | Route server |
|---|---|---|---|---|---|---|
| Equinix Ashburn | Ashburn | 🇺🇸 US | 206.126.237.17 | 2001:504:0:2::3300:2 | 100 G | no |
| Equinix Atlanta | Atlanta | 🇺🇸 US | 198.32.182.14 | 2001:504:10::3:300:1 | 20 G | no |
| Equinix Chicago | Chicago | 🇺🇸 US | 208.115.136.197 | 2001:504:0:4::3300:1 | 10 G | no |
| Equinix Chicago | Chicago | 🇺🇸 US | 208.115.137.44 | 2001:504:0:4::3300:2 | 100 G | no |
| Equinix Dallas | Dallas | 🇺🇸 US | 206.223.118.48 | 2001:504:0:5::3300:1 | 100 G | no |
| Equinix Dallas | Dallas | 🇺🇸 US | 206.223.118.206 | 2001:504:0:5::3300:2 | 20 G | no |
| Equinix Hong Kong | Hong Kong | 🇭🇰 HK | 36.255.57.86 | 2001:de8:7::3300:1 | 10 G | no |
| Equinix Los Angeles | Los Angeles | 🇺🇸 US | 206.223.123.10 | 2001:504:0:3::3300:1 | 100 G | no |
| Equinix Miami | Miami | 🇺🇸 US | 198.32.243.101 | 2001:504:0:6::3300:2 | 10 G | no |
| Equinix Miami | Miami | 🇺🇸 US | 198.32.243.176 | 2001:504:0:6::3300:1 | 10 G | no |
| Equinix San Jose | San Jose | 🇺🇸 US | 206.223.116.144 | 2001:504:0:1::3300:2 | 100 G | no |
| Equinix Singapore | Singapore | 🇸🇬 SG | 27.111.229.73 | 2001:de8:4::3300:1 | 10 G | no |
| Equinix Singapore | Singapore | 🇸🇬 SG | 27.111.230.93 | 2001:de8:4::3300:2 | 10 G | no |
| Equinix Sydney | Sydney | 🇦🇺 AU | 45.127.172.183 | 2001:de8:6::3300:2 | 10 G | no |
| Equinix Sydney | Sydney | 🇦🇺 AU | 45.127.172.241 | 2001:de8:6::3300:1 | 10 G | no |
| HKIX | Hong Kong | 🇭🇰 HK | 123.255.90.16 | 2001:7fa:0:1::ca28:a010 | 10 G | no |
| IX.br (PTT.br) São Paulo | São Paulo/SP | 🇧🇷 BR | 187.16.222.23 | 2001:12f8::222:23 | 10 G | no |
| JPIX TOKYO | Tokyo | 🇯🇵 JP | 210.171.224.225 | 2001:de8:8::3300:1 | 10 G | no |
| NAPAfrica IX Johannesburg | Johannesburg | 🇿🇦 ZA | 196.60.8.58 | 2001:43f8:6d0::58 | 10 G | no |
| NYIIX New York | New York | 🇺🇸 US | 198.32.161.35 | 2001:504:1::a500:3300:1 | 100 G | no |
| TorIX | Toronto | 🇨🇦 CA | 206.108.35.114 | 2001:504:1a::35:114 | 10 G | no |