210.72.244.0/22 - FIBRLINK Beijing FibrLINK Networks (AS9814)
CIDR
210.72.244.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.72.244.0/22 | AS9814 FIBRLINK Beijing FibrLINK Networks Co.,Ltd. | Valid | - | 2026-10-11 |
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.72.240.0/21 | AS9814 FIBRLINK Beijing FibrLINK Networks Co.,Ltd. | Valid | - | 2026-10-11 |
| 210.72.245.0/24 | AS9814 FIBRLINK Beijing FibrLINK Networks Co.,Ltd. | Valid | - | 2026-10-11 |
| 210.72.246.0/24 | AS9814 FIBRLINK Beijing FibrLINK Networks Co.,Ltd. | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 210.72.244.0/24 | 🇨🇳CN | assigned | |
| 210.72.245.0/26 | 🇨🇳CN | assigned | |
| 210.72.245.96/27 | 🇨🇳CN | assigned | |
| 210.72.245.128/26 | 🇨🇳CN | assigned | |
| 210.72.245.192/30 | 🇨🇳CN | assigned | |
| 210.72.245.200/30 | 🇨🇳CN | assigned | |
| 210.72.245.212/30 | 🇨🇳CN | assigned | |
| 210.72.245.216/29 | 🇨🇳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/210.72.244.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/210.72.244.0/22" | jq
External Links