AS132536
China Telecom Unknown registered in China
18IPv4 prefixes
4IPv6 prefixes
95%RPKI-valid
#44,527AS Rank
327/327RIS visibility
#211Rank in China
2022-03-11Allocated
China Telecom (AS132536) — Unknown, registered in China. announces 18 IPv4 prefixes + 4 IPv6 prefixes. Rank in China: #211. Allocated: 2022-03-11.
IPv4 18IPv6 4
Announced prefixes · 22
- v4 103.116.139.0/24 valid
- v4 123.150.228.0/23 valid
- v4 123.151.124.0/24 valid
- v4 123.151.165.0/24 valid
- v4 123.151.20.0/24 valid
- v4 180.213.24.0/24 valid
- v4 180.213.25.0/24 valid
- v4 180.213.31.0/24 valid
- v4 180.213.33.0/24 valid
- v4 180.213.34.0/24 valid
- v4 180.213.35.0/24 valid
- v4 180.213.43.0/24 valid
- v4 180.213.77.0/24 valid
- v4 42.122.16.0/22 valid
- v4 42.122.20.0/23 valid
- v4 42.122.22.0/24 valid
- v4 42.122.23.0/24 valid
- v4 43.225.255.0/24 unknown
- v6 240e:981:9203::/48 valid
- v6 240e:981:9204::/48 valid
- v6 240e:981:9205::/48 valid
- v6 240e:983:904::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 18 IPv4 · 4 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 22 |
| 2026-06-13 | 22 |
AS topology · Customer cone 1
Providers · 1
- AS17638 ASN for TIANJIN Provincial Net of CT
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