AS58539
Langfang,Hebei province, P.R.China Unknown registered in China
76IPv4 prefixes
13IPv6 prefixes
97%RPKI-valid
#40,689AS Rank
#97Rank in China
2012-03-02Allocated
Langfang,Hebei province, P.R.China (AS58539) — Unknown, registered in China. announces 76 IPv4 prefixes + 13 IPv6 prefixes. Rank in China: #97. Allocated: 2012-03-02.
IPv4 76IPv6 13
Announced prefixes · 89
- v4 124.238.252.0/24 valid
- v4 124.238.253.0/24 valid
- v4 124.238.254.0/24 valid
- v4 124.238.255.0/24 valid
- v4 124.239.224.0/19 valid
- v4 124.239.229.0/24 valid
- v4 124.239.230.0/24 valid
- v4 124.239.240.0/24 valid
- v4 124.239.241.0/24 valid
- v4 124.239.242.0/24 valid
- v4 124.239.243.0/24 valid
- v4 124.239.244.0/24 valid
- v4 124.239.245.0/24 valid
- v4 124.239.246.0/24 valid
- v4 124.239.247.0/24 valid
- v4 124.239.248.0/24 valid
- v4 124.239.249.0/24 valid
- v4 124.239.250.0/24 valid
- v4 124.239.251.0/24 valid
- v4 124.239.252.0/24 valid
- v4 124.239.253.0/24 valid
- v4 124.239.254.0/24 valid
- v4 124.239.255.0/24 valid
- v4 180.184.8.0/23 valid
- v4 27.128.208.0/20 valid
- v4 45.113.20.0/22 unknown
- v6 2407:6c40:1100::/48 unknown
- v6 240e:4c:800::/37 valid
- v6 240e:940:200::/40 valid
- v6 240e:940:300::/40 valid
- v6 240e:940:8200::/40 valid
- v6 240e:940:8300::/40 valid
- v6 240e:940:c200::/40 valid
- v6 240e:940:c300::/40 valid
- v6 240e:940:e200::/40 valid
- v6 240e:940:e300::/40 valid
- v6 240e:983:f00::/48 valid
- v6 240e:b1:9800::/37 valid
- v6 240e:c:1800::/37 valid
RPKI: rpki.cloudflare.com · 2026-06-20
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 89 |
| 2026-06-13 | 89 |
| 2026-06-20 | 89 |
AS topology · Customer cone 1
Providers · 1
- AS4134 CHINANET BACKBONE