202.77.128.0/21
ðŸ‡ðŸ‡°CIDR
202.77.128.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Hong Kong
RIR
APNIC
Status
allocated
Allocated
10/8/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.77.128.0/21 | AS9925HKTDCS-AS-AP - VDC Powerbase Hong Kong Data Centers Limited | No ROA | RADB | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.77.128.0/24 | AS9925HKTDCS-AS-AP - VDC Powerbase Hong Kong Data Centers Limited | No ROA | — | 5/31/2026 |
| 202.77.129.0/24 | AS9925HKTDCS-AS-AP - VDC Powerbase Hong Kong Data Centers Limited | No ROA | — | 5/31/2026 |
| 202.77.130.0/24 | AS9925HKTDCS-AS-AP - VDC Powerbase Hong Kong Data Centers Limited | No ROA | — | 5/31/2026 |
| 202.77.131.0/24 | AS9925HKTDCS-AS-AP - VDC Powerbase Hong Kong Data Centers Limited | No ROA | — | 5/31/2026 |
| 202.77.132.0/24 | AS9925HKTDCS-AS-AP - VDC Powerbase Hong Kong Data Centers Limited | No ROA | — | 5/31/2026 |
| 202.77.133.0/24 | AS9925HKTDCS-AS-AP - VDC Powerbase Hong Kong Data Centers Limited | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9925 | RADB | MAINT-AS9925 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.77.134.32/27 | ðŸ‡ðŸ‡°HK | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/202.77.128.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.77.128.0/21" | jq
External Links