203.142.88.0/21
ðŸ‡ðŸ‡°CIDR
203.142.88.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Baguio Villa
RIR
APNIC
Status
allocated
Allocated
9/18/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.142.88.0/21 | AS24334CYBERPORT-HK-AP - Cyberport Hong Kong | Valid | APNICRADB | 6/1/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.142.88.0/24 | AS24334CYBERPORT-HK-AP - Cyberport Hong Kong | Valid | — | 6/1/2026 |
| 203.142.89.0/24 | AS24334CYBERPORT-HK-AP - Cyberport Hong Kong | Valid | — | 6/1/2026 |
| 203.142.90.0/24 | AS24334CYBERPORT-HK-AP - Cyberport Hong Kong | Valid | — | 6/1/2026 |
| 203.142.91.0/24 | AS24334CYBERPORT-HK-AP - Cyberport Hong Kong | Valid | — | 6/1/2026 |
| 203.142.92.0/24 | AS24334CYBERPORT-HK-AP - Cyberport Hong Kong | Valid | — | 6/1/2026 |
| 203.142.93.0/24 | AS24334CYBERPORT-HK-AP - Cyberport Hong Kong | Valid | — | 6/1/2026 |
| 203.142.94.0/24 | AS24334CYBERPORT-HK-AP - Cyberport Hong Kong | Valid | — | 6/1/2026 |
| 203.142.95.0/24 | AS24334CYBERPORT-HK-AP - Cyberport Hong Kong | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.142.88.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.142.88.0/21" | jq
External Links