AS4837
CHINA UNICOM China169 Backbone ISP registered in China
1,065IPv4 prefixes
464IPv6 prefixes
88%RPKI-valid
#228AS Rank
#14Rank in China
2001-09-17Allocated
CHINA UNICOM China169 Backbone (AS4837) — ISP, registered in China. announces 1,065 IPv4 prefixes + 464 IPv6 prefixes. Rank in China: #14. Allocated: 2001-09-17.
IPv4 1,065IPv6 464
Announced prefixes · 1,529
- v4 110.16.0.0/14 unknown
- v4 110.16.127.0/24 valid
- v4 110.16.193.0/24 valid
- v4 110.16.195.0/24 valid
- v4 110.16.70.0/24 valid
- v4 110.16.88.0/24 valid
- v4 110.228.0.0/14 valid
- v4 110.240.0.0/12 valid
- v4 110.249.172.0/24 valid
- v4 110.52.0.0/15 valid
- v4 110.6.0.0/15 unknown
- v4 110.72.0.0/15 valid
- v4 111.160.0.0/13 valid
- v4 111.160.61.0/24 valid
- v4 111.164.17.0/24 valid
- v4 111.202.242.0/24 valid
- v4 111.202.244.0/24 valid
- v4 111.202.246.0/24 valid
- v4 111.205.242.0/24 valid
- v4 111.205.38.0/24 valid
- v4 111.85.0.0/16 valid
- v4 112.109.128.0/17 valid
- v4 112.111.0.0/16 valid
- v4 112.122.0.0/15 valid
- v4 112.132.0.0/16 unknown
- v4 112.192.0.0/14 valid
- v4 112.224.0.0/11 valid
- v4 112.73.96.0/19 invalid
- v4 112.80.0.0/13 valid
- v4 112.89.172.0/24 unknown
- v4 112.89.173.0/24 unknown
- v4 113.0.0.0/13 valid
- v4 113.194.0.0/15 valid
- v4 113.200.0.0/15 valid
- v4 113.204.0.0/14 valid
- v4 113.204.118.0/24 valid
- v4 113.204.205.0/24 valid
- v4 113.204.227.0/24 valid
- v4 113.204.33.0/24 valid
- v4 113.204.60.0/24 valid
- v4 113.204.61.0/24 valid
- v4 113.207.111.0/24 valid
- v4 113.207.113.0/24 valid
- v4 113.213.0.0/18 valid
- v4 113.213.64.0/19 valid
- v4 113.213.96.0/20 valid
- v4 113.224.0.0/12 valid
- v4 113.4.64.0/18 valid
- v4 113.56.0.0/15 valid
- v4 113.58.0.0/16 valid
RPKI: rpki.cloudflare.com · 2026-06-20
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 1525 |
| 2026-06-13 | 1525 |
| 2026-06-14 | 1524 |
| 2026-06-16 | 1525 |
| 2026-06-17 | 1526 |
| 2026-06-19 | 1529 |
| 2026-06-20 | 1529 |
Internet Exchanges · 2
- AMS-IX Amsterdam 100 Gbps
- DE-CIX Frankfurt Frankfurt 100 Gbps
Facilities · 10
- China Unicom (Hong Kong) Global Center Hong Kong
- CoreSite - Los Angeles (LA1) One Wilshire Los Angeles
- Digital Realty Frankfurt FRA1-27 Frankfurt
- Equinix LD8 - London, Docklands London
- Equinix MI1 - Miami, NOTA Miami
- Equinix SG1 - Singapore Singapore
- Equinix SK1 - Stockholm, Bromma Stockholm
- Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose
- FiberNet Telecom Group - 60 Hudson St New York
- MEGA-i (iAdvantage Hong Kong) Hong Kong
AS topology · Customer cone 242
Providers · 13
Peers · 49
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