157.15.28.0/23
ðŸ‡ðŸ‡°CIDR
157.15.28.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Central and Western
RIR
APNIC
Status
assigned
Allocated
1/23/2024
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 157.15.28.0/23 | AS152330ALLLAN-AS-AP - Alllan Communications Co., Limited | Valid | APNICRADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 157.15.28.0/24 | AS152330ALLLAN-AS-AP - Alllan Communications Co., Limited | Valid | — | 5/31/2026 |
| 157.15.29.0/24 | AS152330ALLLAN-AS-AP - Alllan Communications Co., Limited | Valid | — | 5/31/2026 |
RPKI ROAs
Geolocation
CountryðŸ‡ðŸ‡°Hong KongHK
CityCentral and Western
API
Open https://api.ipctl.io/v1/prefix/157.15.28.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/157.15.28.0/23" | jq
External Links