AS4637
Telstra International Limited
ASN
AS4637
Country
Hong Kong
IPv4 addresses
1,320,192
Prefixes (IPv4 / IPv6)
540 / 11
ASN Information
- ASN Number
- AS4637
- AS Name
- Telstra International Limited
- Country
- Hong Kong
- IPv4 addresses
- 1,320,192
- IPv4 prefixes
- 540
- IPv6 prefixes
- 11
VPN & datacenter signals
None of this network's ranges appear in public VPN or datacenter lists.
Counted from public VPN and datacenter lists. Check individual IPs with the API.
Largest announced prefixes
- 195.152.0.0/16
- 154.32.0.0/16
- 74.3.0.0/17
- 64.145.128.0/17
- 42.99.128.0/17
- 202.84.128.0/17
- 195.153.128.0/17
- 146.101.128.0/17
- 134.159.128.0/17
- 61.87.128.0/18
Source: public routing and registration data, updated 2026-10-28.
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