103.40.172.0/23
ðŸ‡ðŸ‡°CIDR
103.40.172.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Hong Kong
RIR
APNIC
Status
allocated
Allocated
10/8/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.40.172.0/23 | AS131274CYPRESSTEL-HK - Cypresstel Global Network | No ROA | APNIC | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.40.173.0/24 | AS55996CYPRESSTEL - CYPRESS TELECOM (CHINA) LIMITED | No ROA | — | 5/31/2026 |
| 103.40.172.0/24 | AS131274CYPRESSTEL-HK - Cypresstel Global Network | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS131274 | APNIC | MAINT-CYPRESSTEL-HK | 11/14/2014 |
Geolocation
CountryðŸ‡ðŸ‡°Hong KongHK
CityHong Kong
API
Open https://api.ipctl.io/v1/prefix/103.40.172.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.40.172.0/23" | jq
External Links