45.251.64.0/23
ðŸ‡ðŸ‡°IPv4APNICallocatedNo ROA
CIDR
45.251.64.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Kwun Tong
RIR
APNIC
Status
allocated
Allocated
5/25/2016
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.251.64.0/22 | AS63981NTDKL-HK - 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong | No ROA | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 45.251.64.0/23 | AS63981 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS63981 | APNIC | MAINT-NTDKL-HK | 3/15/2024 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 45.251.64.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 45.251.65.0/24 | ðŸ‡ðŸ‡°HK | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/45.251.64.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.251.64.0/23" | jq
External Links