203.83.64.0/18
ðŸ‡ðŸ‡°CIDR
203.83.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Chai Wan Kok
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.83.64.0/18 | AS9513HKCABLE-HK-AP - HK Cable TV Ltd | Valid | RADB | 5/30/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.83.64.0/19 | AS9513HKCABLE-HK-AP - HK Cable TV Ltd | Valid | — | 5/30/2026 |
| 203.83.96.0/19 | AS9513HKCABLE-HK-AP - HK Cable TV Ltd | Valid | — | 5/30/2026 |
| 203.83.72.0/22 | AS9513HKCABLE-HK-AP - HK Cable TV Ltd | Valid | — | 5/30/2026 |
| 203.83.78.0/23 | AS9513HKCABLE-HK-AP - HK Cable TV Ltd | Valid | — | 5/30/2026 |
| 203.83.116.0/23 | AS9513HKCABLE-HK-AP - HK Cable TV Ltd | Valid | — | 5/30/2026 |
| 203.83.65.0/24 | AS9513HKCABLE-HK-AP - HK Cable TV Ltd | Valid | — | 5/30/2026 |
| 203.83.118.0/24 | AS9513HKCABLE-HK-AP - HK Cable TV Ltd | Valid | — | 5/30/2026 |
| 203.83.84.0/24 | AS9513HKCABLE-HK-AP - HK Cable TV Ltd | Valid | — | 5/30/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9513 | RADB | MAINT-AS4637 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.83.64.0/19 | AS9513 | ðŸ‡ðŸ‡°HK | allocated |
| 203.83.96.0/19 | AS9513 | ðŸ‡ðŸ‡°HK | allocated |
| 203.83.127.0/24 | ðŸ‡ðŸ‡°HK | assigned |
Origin ASN
AS9513
HKCABLE-HK-AP - HK Cable TV Ltd
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.83.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.83.64.0/18" | jq
External Links