HomePrefix Lookup58.22.0.0/15

58.22.0.0/15

🇨🇳
IPv4APNICallocatedAS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone RPKI Valid
CIDR
58.22.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇨🇳 China
City
Fuzhou
RIR
APNIC
Status
allocated
Allocated
4/29/2005

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
58.22.0.0/15AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone Valid
APNICRADB
6/13/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
58.22.104.0/23AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone Valid—6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
58.22.0.0/15AS4837/15apnic

IRR Route Objects

3
OriginRegistryMaintainerModified
AS4837APNICMAINT-CNCGROUP-RR9/4/2008
AS9929APNICMAINT-CNCGROUP-RR9/4/2008
AS4837RADBMAINT-AS5845311/13/2023

More Specific Prefixes

100
PrefixASCountryStatus
58.23.0.0/18🇨🇳CNassigned
58.23.64.0/19🇨🇳CNassigned
58.22.0.0/19🇨🇳CNassigned
58.22.128.0/19🇨🇳CNassigned
58.23.224.0/19🇨🇳CNassigned
58.22.192.0/20🇨🇳CNassigned
58.23.176.0/20🇨🇳CNassigned
58.23.208.0/20🇨🇳CNassigned
58.22.32.0/20🇨🇳CNassigned
58.22.224.0/20🇨🇳CNassigned
58.22.176.0/20🇨🇳CNassigned
58.22.160.0/20🇨🇳CNassigned
58.23.144.0/20🇨🇳CNassigned
58.22.48.0/20🇨🇳CNassigned
58.23.112.0/20🇨🇳CNassigned
58.22.240.0/20🇨🇳CNassigned
58.22.64.0/20🇨🇳CNassigned
58.22.128.0/20🇨🇳CNassigned
58.22.80.0/20🇨🇳CNassigned
58.23.192.0/20🇨🇳CNassigned
58.22.208.0/20🇨🇳CNassigned
58.23.96.0/20🇨🇳CNassigned
58.23.160.0/20🇨🇳CNassigned
58.23.136.0/21🇨🇳CNassigned
58.22.120.0/21🇨🇳CNassigned
58.22.104.0/21🇨🇳CNassigned
58.22.28.0/22🇨🇳CNassigned
58.22.96.0/22🇨🇳CNassigned
58.23.128.0/22🇨🇳CNassigned
58.22.100.0/22🇨🇳CNassigned
58.22.0.0/23🇨🇳CNassigned
58.23.9.0/24🇨🇳CNassigned
58.22.11.0/24🇨🇳CNassigned
58.23.7.0/24🇨🇳CNassigned
58.22.2.0/24🇨🇳CNassigned
58.23.6.0/24🇨🇳CNassigned
58.22.110.0/24🇨🇳CNassigned
58.22.107.0/24🇨🇳CNassigned
58.23.126.0/24🇨🇳CNassigned
58.23.130.0/24🇨🇳CNassigned
58.22.96.0/25🇨🇳CNassigned
58.22.102.0/25🇨🇳CNassigned
58.23.129.128/25🇨🇳CNassigned
58.22.100.0/25🇨🇳CNassigned
58.22.103.128/25🇨🇳CNassigned
58.23.5.0/25🇨🇳CNassigned
58.22.8.0/26🇨🇳CNassigned
58.22.3.192/26🇨🇳CNassigned
58.22.7.192/26🇨🇳CNassigned
58.22.98.64/26🇨🇳CNassigned
58.23.129.64/26🇨🇳CNassigned
58.23.129.0/26🇨🇳CNassigned
58.22.109.0/26🇨🇳CNassigned
58.22.97.192/26🇨🇳CNassigned
58.22.63.192/26🇨🇳CNassigned
58.23.8.0/26🇨🇳CNassigned
58.22.105.192/26🇨🇳CNassigned
58.22.98.128/26🇨🇳CNassigned
58.22.48.0/27🇨🇳CNassigned
58.22.101.192/27🇨🇳CNassigned
58.23.13.0/27🇨🇳CNassigned
58.22.104.32/27🇨🇳CNassigned
58.22.151.192/27🇨🇳CNassigned
58.22.135.224/27🇨🇳CNassigned
58.22.234.128/27🇨🇳CNassigned
58.22.135.96/27🇨🇳CNassigned
58.23.11.96/27🇨🇳CNassigned
58.22.135.128/27🇨🇳CNassigned
58.23.5.192/27🇨🇳CNassigned
58.22.120.32/27🇨🇳CNassigned
58.23.5.160/27🇨🇳CNassigned
58.22.131.160/27🇨🇳CNassigned
58.22.138.128/27🇨🇳CNassigned
58.22.129.32/27🇨🇳CNassigned
58.23.11.0/27🇨🇳CNassigned
58.22.135.32/27🇨🇳CNassigned
58.22.138.224/27🇨🇳CNassigned
58.22.103.0/27🇨🇳CNassigned
58.22.100.128/27🇨🇳CNassigned
58.22.103.64/27🇨🇳CNassigned
58.22.100.160/27🇨🇳CNassigned
58.22.138.160/27🇨🇳CNassigned
58.22.106.96/27🇨🇳CNassigned
58.22.101.0/27🇨🇳CNassigned
58.22.109.64/27🇨🇳CNassigned
58.22.104.96/27🇨🇳CNassigned
58.22.131.32/27🇨🇳CNassigned
58.22.10.0/27🇨🇳CNassigned
58.22.101.160/27🇨🇳CNassigned
58.23.13.96/27🇨🇳CNassigned
58.22.103.32/27🇨🇳CNassigned
58.22.101.224/27🇨🇳CNassigned
58.22.101.32/27🇨🇳CNassigned
58.22.101.64/27🇨🇳CNassigned
58.22.138.32/27🇨🇳CNassigned
58.22.108.0/27🇨🇳CNassigned
58.22.131.192/27🇨🇳CNassigned
58.22.135.192/27🇨🇳CNassigned
58.22.151.224/27🇨🇳CNassigned
58.23.8.96/27🇨🇳CNassigned
Origin ASN
AS4837
CHINA169-Backbone - CHINA UNICOM China169 Backbone
Geolocation
Country🇨🇳ChinaCN
RegionFujian
CityFuzhou
Coordinates26.0742, 119.2960 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/58.22.0.0/15

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/58.22.0.0/15" | jq
External Links
RIPEstat Hurricane Electric BGP