58.20.224.0/20 - BGP Prefix
IPv4APNICassigned RPKI Valid
CIDR
58.20.224.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Changsha
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 58.20.0.0/16 | AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 58.20.0.0/16 | AS4837 | /16 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 58.20.228.0/30 | 🇨🇳CN | assigned | |
| 58.20.228.4/30 | 🇨🇳CN | assigned | |
| 58.20.228.8/30 | 🇨🇳CN | assigned | |
| 58.20.228.20/30 | 🇨🇳CN | assigned | |
| 58.20.228.24/30 | 🇨🇳CN | assigned | |
| 58.20.228.28/30 | 🇨🇳CN | assigned | |
| 58.20.228.32/29 | 🇨🇳CN | assigned | |
| 58.20.228.40/30 | 🇨🇳CN | assigned | |
| 58.20.228.44/30 | 🇨🇳CN | assigned | |
| 58.20.228.48/30 | 🇨🇳CN | assigned | |
| 58.20.228.52/30 | 🇨🇳CN | assigned | |
| 58.20.228.56/30 | 🇨🇳CN | assigned | |
| 58.20.228.60/30 | 🇨🇳CN | assigned | |
| 58.20.229.0/29 | 🇨🇳CN | assigned | |
| 58.20.229.8/30 | 🇨🇳CN | assigned | |
| 58.20.229.12/30 | 🇨🇳CN | assigned | |
| 58.20.232.0/27 | 🇨🇳CN | assigned | |
| 58.20.232.32/27 | 🇨🇳CN | assigned | |
| 58.20.232.64/30 | 🇨🇳CN | assigned | |
| 58.20.233.0/29 | 🇨🇳CN | assigned | |
| 58.20.233.8/30 | 🇨🇳CN | assigned | |
| 58.20.233.12/30 | 🇨🇳CN | assigned | |
| 58.20.233.16/30 | 🇨🇳CN | assigned | |
| 58.20.233.20/30 | 🇨🇳CN | assigned | |
| 58.20.233.24/30 | 🇨🇳CN | assigned | |
| 58.20.233.28/30 | 🇨🇳CN | assigned | |
| 58.20.233.64/27 | 🇨🇳CN | assigned | |
| 58.20.234.0/27 | 🇨🇳CN | assigned | |
| 58.20.234.32/30 | 🇨🇳CN | assigned | |
| 58.20.239.16/30 | 🇨🇳CN | assigned | |
| 58.20.239.20/30 | 🇨🇳CN | assigned | |
| 58.20.239.24/30 | 🇨🇳CN | assigned | |
| 58.20.239.28/30 | 🇨🇳CN | assigned | |
| 58.20.239.32/30 | 🇨🇳CN | assigned |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/58.20.224.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/58.20.224.0/20" | jq
External Links