Network
AS3300 British Telecommunications Limited
- Autonomous system number
- AS3300
- Registered in
- GB
- Registry
- RIPE
- ASN registered
- 1994-10-28
- IPv4 prefixes announced
- 123
- IPv6 prefixes announced
- 29
- Internet exchanges
- 16
- Data centres
- 0
- Internet users (estimate)
- ~1,742
Prefix counts from the global routing table as of 2026-10-12. Exchange and data-centre counts are what the network lists in PeeringDB. User estimate by APNIC Labs, 2026-10-06. Website: www.bt.net
Upstreams and peers, traceroute paths through it, where it hands off to its transit providers, routing history and alerts - free with an account, and queryable from Claude, ChatGPT and other AI agents through the BGPScout MCP server.
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