AS4637
Telstra Global ISP registered in Hong Kong SAR China
637IPv4 prefixes
9IPv6 prefixes
90%RPKI-valid
#16AS Rank
#7Rank in Hong Kong SAR China
1995-10-30Allocated
Telstra Global (AS4637) — ISP, registered in Hong Kong SAR China. announces 637 IPv4 prefixes + 9 IPv6 prefixes. Rank in Hong Kong SAR China: #7. Allocated: 1995-10-30.
IPv4 637IPv6 9
Announced prefixes · 646
- v4 203.120.221.0/24 valid
- v4 203.120.23.0/24 valid
- v4 203.120.238.0/24 valid
- v4 203.120.245.0/24 valid
- v4 203.120.27.0/24 valid
- v4 203.120.42.0/24 valid
- v4 203.120.46.0/24 valid
- v4 203.120.48.0/24 valid
- v4 203.120.49.0/24 valid
- v4 203.120.52.0/24 valid
- v4 203.120.60.0/24 valid
- v4 203.120.63.0/24 valid
- v4 203.120.64.0/24 valid
- v4 203.120.68.0/24 valid
- v4 203.120.94.0/24 valid
- v4 203.120.95.0/24 valid
- v4 203.120.96.0/24 valid
- v4 203.123.128.0/18 valid
- v4 203.160.141.0/24 unknown
- v4 203.19.234.0/24 valid
- v4 203.190.64.0/19 valid
- v4 203.190.67.0/24 valid
- v4 203.190.75.0/24 valid
- v4 203.192.128.0/18 valid
- v4 203.192.130.0/24 valid
- v4 203.192.136.0/24 valid
- v4 203.192.141.0/24 valid
- v4 203.192.151.0/24 valid
- v4 203.192.156.0/24 valid
- v4 203.192.170.0/24 valid
- v4 203.28.106.0/24 valid
- v4 203.81.37.0/24 valid
- v4 203.81.41.0/24 valid
- v4 203.81.44.0/24 valid
- v4 203.81.45.0/24 valid
- v4 203.81.46.0/24 valid
- v4 203.81.56.0/24 valid
- v4 203.81.62.0/24 valid
- v4 205.214.32.0/20 valid
- v4 205.241.240.0/20 unknown
- v4 206.106.48.0/20 unknown
- v4 206.253.0.0/20 valid
- v4 206.40.192.0/20 valid
- v4 207.15.64.0/19 unknown
- v4 207.15.96.0/19 unknown
- v4 207.43.0.0/20 unknown
- v4 208.19.208.0/20 unknown
- v4 208.29.96.0/19 unknown
- v4 208.3.0.0/20 unknown
- v4 208.30.128.0/19 unknown
RPKI: rpki.cloudflare.com · 2026-06-21
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 646 |
| 2026-06-13 | 646 |
| 2026-06-14 | 646 |
| 2026-06-16 | 646 |
| 2026-06-20 | 646 |
Internet Exchanges · 42
- AMS-IX Amsterdam 200 Gbps
- DE-CIX Frankfurt Frankfurt 200 Gbps
- Equinix Singapore Singapore 200 Gbps
- HKIX Hong Kong 200 Gbps
- Any2West Los Angeles and Silicon Valley 100 Gbps
- DE-CIX New York New York 100 Gbps
- Equinix Los Angeles Los Angeles 100 Gbps
- Equinix Palo Alto Palo Alto 100 Gbps
- Equinix San Jose San Jose 100 Gbps
- LINX LON1 London 100 Gbps
- DE-CIX Mumbai Mumbai 50 Gbps
- Equinix Ashburn Ashburn 30 Gbps
- LINX LON2 London 30 Gbps
- GetaFIX Manila Manila 20 Gbps
- JPIX TOKYO Tokyo 20 Gbps
- TPIX-TW Taipei/Taiwan 20 Gbps
- AKL-IX (Auckland NZ) Auckland 10 Gbps
- BBIX Manila Manila 10 Gbps
- BBIX Singapore Singapore 10 Gbps
- BBIX Thailand Bangkok 10 Gbps
- BBIX Tokyo Tokyo 10 Gbps
- BBIX US-West West Coast 10 Gbps
- DE-CIX Chennai Chennai 10 Gbps
- Equinix Hong Kong Hong Kong 10 Gbps
- Equinix Tokyo Tokyo 10 Gbps
+17
Facilities · 42
- AIMS Kuala Lumpur Kuala Lumpur
- AT TOKYO (CC1/CC2) Tokyo
- AT TOKYO (DC12 NTT DATA Dojima(building #4)) Osaka
- BDx SIN1 - Singapore Singapore
- Chief LY Building Taipei Taipei
- CoreSite - Los Angeles (LA1) One Wilshire Los Angeles
- CoreSite - Secaucus (NY2) Secaucus
- DataCentre220 Auckland
- Digital Edge SEL1 - Seoul Gangnam-gu
- Digital Edge TYO2 (ComSpace 1) - Tokyo Tokyo
- Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
- Equinix DX1 - Dubai Dubai
- Equinix FR5 - Frankfurt, KleyerStrasse Frankfurt
- Equinix HK1 - Hong Kong Tsuen Wan
- Equinix HK2 - Hong Kong Kwai Chung
- Equinix LA1 - Los Angeles Los Angeles
- Equinix MB2 - Mumbai (GPX Mumbai 2) Mumbai
- Equinix OS1 - Osaka Osaka
- Equinix PA4 - Paris, Pantin Paris
- Equinix SG1 - Singapore Singapore
- Equinix SL1 - Seoul Seoul
- Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose
- Equinix SV8 - Silicon Valley, Palo Alto Palo Alto
- Equinix TY2 - Tokyo Tokyo
- Equinix TY4 - Tokyo Tokyo
+17
AS topology · Customer cone 7,230
Providers · 5
Peers · 277
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS4637/)
<a href="https://ipdex.io/asn/AS4637/"><img src="https://ipdex.io/badge/asn/4637.svg" alt="AS4637 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/4637" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>