221.13.140.96/27 - BGP Prefix
IPv4APNICassigned RPKI Valid
CIDR
221.13.140.96/27
IP Version
IPv4
Addresses
32
Mask
/27 (255.255.255.224)
Country
🇨🇳 China
City
Jinrongjie (Xicheng District)
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 |
|---|---|---|---|---|
| 221.13.128.0/17 | AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | - | 2026-10-13 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 221.13.128.0/17 | AS4837 | /17 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 221.13.140.96/31 | 🇨🇳CN | assigned | |
| 221.13.140.98/31 | 🇨🇳CN | assigned | |
| 221.13.140.100/32 | 🇨🇳CN | assigned | |
| 221.13.140.101/32 | 🇨🇳CN | assigned | |
| 221.13.140.102/32 | 🇨🇳CN | assigned | |
| 221.13.140.103/32 | 🇨🇳CN | assigned | |
| 221.13.140.104/32 | 🇨🇳CN | assigned | |
| 221.13.140.105/32 | 🇨🇳CN | assigned | |
| 221.13.140.106/32 | 🇨🇳CN | assigned | |
| 221.13.140.107/32 | 🇨🇳CN | assigned | |
| 221.13.140.108/32 | 🇨🇳CN | assigned | |
| 221.13.140.109/32 | 🇨🇳CN | assigned | |
| 221.13.140.110/32 | 🇨🇳CN | assigned | |
| 221.13.140.111/32 | 🇨🇳CN | assigned | |
| 221.13.140.112/32 | 🇨🇳CN | assigned | |
| 221.13.140.113/32 | 🇨🇳CN | assigned | |
| 221.13.140.114/31 | 🇨🇳CN | assigned | |
| 221.13.140.116/31 | 🇨🇳CN | assigned | |
| 221.13.140.118/32 | 🇨🇳CN | assigned | |
| 221.13.140.119/32 | 🇨🇳CN | assigned | |
| 221.13.140.120/32 | 🇨🇳CN | assigned | |
| 221.13.140.121/32 | 🇨🇳CN | assigned | |
| 221.13.140.124/32 | 🇨🇳CN | assigned | |
| 221.13.140.125/32 | 🇨🇳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/221.13.140.96/27Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/221.13.140.96/27" | jq
External Links