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 113.59.0.0/17 valid
- v4 113.8.0.0/15 valid
- v4 113.9.3.0/24 valid
- v4 113.9.6.0/24 valid
- v4 114.112.200.0/21 valid
- v4 114.112.208.0/20 unknown
- v4 114.247.44.0/24 valid
- v4 114.255.106.0/24 unknown
- v4 114.28.134.0/24 valid
- v4 114.28.248.0/21 unknown
- v4 114.66.236.0/22 valid
- v4 114.66.240.0/20 valid
- v4 115.173.0.0/19 unknown
- v4 115.31.64.0/22 valid
- v4 115.46.0.0/16 valid
- v4 115.48.0.0/12 valid
- v4 115.85.192.0/18 valid
- v4 116.112.0.0/14 unknown
- v4 116.113.100.0/22 unknown
- v4 116.113.102.0/24 valid
- v4 116.113.108.0/24 valid
- v4 116.113.29.0/24 valid
- v4 116.113.71.0/24 valid
- v4 116.113.86.0/24 valid
- v4 116.114.16.0/20 unknown
- v4 116.114.28.0/24 valid
- v4 116.116.0.0/15 unknown
- v4 116.128.224.0/19 valid
- v4 116.129.0.0/17 valid
- v4 116.129.128.0/18 valid
- v4 116.129.192.0/19 valid
- v4 116.129.224.0/20 valid
- v4 116.129.240.0/22 valid
- v4 116.129.244.0/22 valid
- v4 116.129.248.0/21 valid
- v4 116.130.0.0/16 valid
- v4 116.131.0.0/16 valid
- v4 116.132.0.0/15 valid
- v4 116.135.0.0/18 valid
- v4 116.135.128.0/17 unknown
- v4 116.135.64.0/18 unknown
- v4 116.136.0.0/15 unknown
- v4 116.138.0.0/15 valid
- v4 116.140.0.0/17 valid
- v4 116.140.128.0/18 valid
- v4 116.140.192.0/18 valid
- v4 116.141.0.0/16 valid
- v4 116.142.0.0/15 valid
- v4 116.144.0.0/15 valid
- v4 116.146.0.0/16 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
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS4837/)
<a href="https://ipdex.io/asn/AS4837/"><img src="https://ipdex.io/badge/asn/4837.svg" alt="AS4837 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/4837" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>