103.243.128.0/22
ðŸ‡ðŸ‡°CIDR
103.243.128.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Mong Kok
RIR
APNIC
Status
allocated
Allocated
10/11/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.243.128.0/22 | AS134548DXTL-HK - DXTL Tseung Kwan O Service | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.243.128.0/23 | AS62325HDHK HUNGTAK International Network Limited | No ROA | — | 5/31/2026 |
| 103.243.130.0/23 | AS62325HDHK HUNGTAK International Network Limited | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.243.128.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.243.128.0/22" | jq
External Links