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 116.147.0.0/16 valid
- v4 116.148.0.0/16 valid
- v4 116.149.0.0/16 unknown
- v4 116.149.0.0/17 unknown
- v4 116.149.128.0/17 unknown
- v4 116.153.0.0/16 valid
- v4 116.154.0.0/15 valid
- v4 116.162.0.0/16 valid
- v4 116.163.0.0/18 valid
- v4 116.165.0.0/16 valid
- v4 116.167.0.0/16 valid
- v4 116.168.0.0/16 valid
- v4 116.169.0.0/16 unknown
- v4 116.170.0.0/16 unknown
- v4 116.171.0.0/16 valid
- v4 116.171.109.0/24 valid
- v4 116.171.138.0/24 valid
- v4 116.171.249.0/24 valid
- v4 116.171.38.0/24 valid
- v4 116.171.98.0/24 valid
- v4 116.172.128.0/17 valid
- v4 116.172.64.0/18 valid
- v4 116.174.0.0/15 valid
- v4 116.176.0.0/16 valid
- v4 116.177.0.0/16 valid
- v4 116.178.0.0/16 valid
- v4 116.179.0.0/16 valid
- v4 116.2.0.0/15 valid
- v4 116.255.128.0/17 valid
- v4 116.78.0.0/16 valid
- v4 116.95.0.0/16 unknown
- v4 117.121.132.0/22 unknown
- v4 117.72.255.0/24 valid
- v4 117.74.64.0/20 valid
- v4 117.8.0.0/13 valid
- v4 118.191.4.0/23 valid
- v4 118.191.6.0/23 valid
- v4 118.191.8.0/22 valid
- v4 118.212.0.0/16 valid
- v4 118.212.132.0/23 valid
- v4 118.26.116.0/22 unknown
- v4 118.72.0.0/13 valid
- v4 118.80.0.0/15 valid
- v4 118.88.128.0/17 unknown
- v4 118.88.32.0/19 valid
- v4 118.88.32.0/20 valid
- v4 118.88.64.0/18 unknown
- v4 119.108.0.0/15 valid
- v4 119.112.0.0/13 valid
- v4 119.162.0.0/15 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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