203.77.128.0/19
ðŸ‡ðŸ‡°CIDR
203.77.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Hong Kong
RIR
APNIC
Status
allocated
Allocated
9/15/1999
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.77.128.0/19 | AS9660KANNET-AS-AP - Telecommunication and ISP company | No ROA | RADB | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.77.128.0/20 | AS9660KANNET-AS-AP - Telecommunication and ISP company | No ROA | — | 5/31/2026 |
| 203.77.144.0/20 | AS9660KANNET-AS-AP - Telecommunication and ISP company | No ROA | — | 5/31/2026 |
| 203.77.128.0/24 | AS9660KANNET-AS-AP - Telecommunication and ISP company | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9660 | RADB | MAINT-AS4515 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.77.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.77.128.0/19" | jq
External Links