Network
AS394353 USC/ISI B-ROOT
- Autonomous system number
- AS394353
- Registered in
- US
- Registry
- ARIN
- ASN registered
- 2015-08-18
- IPv4 prefixes announced
- 7
- IPv6 prefixes announced
- 14
- Internet exchanges
- 3
- Data centres
- 0
Prefix counts from the global routing table as of 2026-10-04. Exchange and data-centre counts are what the network lists in PeeringDB. Website: b.root-servers.org
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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