210.12.51.0/24 - China Unicom Beijing Province Network (AS4808)
CIDR
210.12.51.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇳 China
City
Babaoshan (Wanshou Road Residential District)
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.12.51.0/24 | AS4808 CHINA169-BJ - China Unicom Beijing Province Network | Valid | APNICOther IRR | 2026-10-13 |
Related Prefixes
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityBabaoshan (Wanshou Road Residential District)
Coordinates39.9060, 116.2630 ↗
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/210.12.51.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/210.12.51.0/24" | jq
External Links