202.99.212.0/24 - CHINA UNICOM China169 Backbone (AS4837)
CIDR
202.99.212.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.99.212.0/24 | AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | - | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.99.192.0/19 | AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.99.212.0/30 | 🇨🇳CN | assigned | |
| 202.99.212.4/30 | 🇨🇳CN | assigned | |
| 202.99.212.16/29 | 🇨🇳CN | assigned | |
| 202.99.212.32/28 | 🇨🇳CN | assigned | |
| 202.99.212.56/29 | 🇨🇳CN | assigned | |
| 202.99.212.64/28 | 🇨🇳CN | assigned | |
| 202.99.212.82/32 | 🇨🇳CN | assigned | |
| 202.99.212.83/32 | 🇨🇳CN | assigned | |
| 202.99.212.84/32 | 🇨🇳CN | assigned | |
| 202.99.212.85/32 | 🇨🇳CN | assigned | |
| 202.99.212.86/32 | 🇨🇳CN | assigned | |
| 202.99.212.87/32 | 🇨🇳CN | assigned | |
| 202.99.212.94/32 | 🇨🇳CN | assigned | |
| 202.99.212.96/30 | 🇨🇳CN | assigned | |
| 202.99.212.100/30 | 🇨🇳CN | assigned | |
| 202.99.212.130/32 | 🇨🇳CN | assigned | |
| 202.99.212.133/32 | 🇨🇳CN | assigned | |
| 202.99.212.142/32 | 🇨🇳CN | assigned | |
| 202.99.212.144/28 | 🇨🇳CN | assigned | |
| 202.99.212.160/28 | 🇨🇳CN | assigned | |
| 202.99.212.176/28 | 🇨🇳CN | assigned | |
| 202.99.212.192/27 | 🇨🇳CN | assigned | |
| 202.99.212.224/28 | 🇨🇳CN | assigned | |
| 202.99.212.240/30 | 🇨🇳CN | assigned | |
| 202.99.212.252/30 | 🇨🇳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/202.99.212.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.99.212.0/24" | jq
External Links