AS4637 Telstra International Limited
- Autonomous system number
- AS4637
- Registered in
- HK
- Registry
- APNIC
- ASN registered
- 1995-10-30
- IPv4 prefixes announced
- 660
- IPv6 prefixes announced
- 43
- Internet exchanges
- 44
- Data centres
- 42
- Internet users (estimate)
- ~15,896
- Company
- Telstra - 3 employees
Prefix counts from the global routing table as of 2026-10-03. 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: www.telstrainternational.com
Cloud peering programs
Azure Peering Service partner: Microsoft lists Telstra International (Partner). Checked 2026-10-03.
Source: Azure Peering Service partners, Microsoft Learn, licensed CC BY 4.0. Reformatted by BGPScout; the network and facility matches are ours.
Google Verified Peering Provider: Google lists Telstra International (Gold) - metros with multiple interconnects to google: HKG, LAX, NRT, SIN, TSA. Checked 2026-10-03.
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