203.78.136.0/22
ðŸ‡ðŸ‡°CIDR
203.78.136.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Mong Kok
RIR
APNIC
Status
allocated
Allocated
8/15/2016
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.78.136.0/22 | AS133054RSHL-AS - Reasonable Software House Limited | No ROA | APNICRADB | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.78.136.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.78.136.0/22" | jq
External Links