Network
AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
- Autonomous system number
- AS7497
- Registered in
- CN
- Registry
- APNIC
- ASN registered
- 1997-04-08
- IPv4 prefixes announced
- 467
- IPv6 prefixes announced
- 168
- Internet exchanges
- 0
- Data centres
- 0
- Internet users (estimate)
- ~88,818
- Company
- CSTNET
Prefix counts from the global routing table as of 2026-10-04. Exchange and data-centre counts are what the network lists in PeeringDB. User estimate by APNIC Labs, 2026-09-30. Company facts from Wikidata. This network participates in MANRS. Website: cnic.cn
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.
Open the full network page