45.251.136.0/22
ðŸ‡ðŸ‡°CIDR
45.251.136.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Tseung Kwan O
RIR
APNIC
Status
allocated
Allocated
5/27/2016
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.251.136.0/24 | AS21859ZEN-ECN - Zenlayer Inc | Valid | — | 5/31/2026 |
| 45.251.137.0/24 | AS21859ZEN-ECN - Zenlayer Inc | Valid | — | 5/31/2026 |
| 45.251.138.0/24 | AS21859ZEN-ECN - Zenlayer Inc | Valid | — | 5/31/2026 |
| 45.251.139.0/24 | AS21859ZEN-ECN - Zenlayer Inc | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 45.251.139.0/24 | AS21859 | ðŸ‡ðŸ‡°HK | assigned |
| 45.251.136.128/25 | ðŸ‡ðŸ‡°HK | assigned | |
| 45.251.136.64/26 | ðŸ‡ðŸ‡°HK | assigned | |
| 45.251.136.32/27 | ðŸ‡ðŸ‡°HK | assigned | |
| 45.251.136.16/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 45.251.136.8/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 45.251.136.4/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 45.251.136.2/31 | ðŸ‡ðŸ‡°HK | assigned | |
| 45.251.136.0/32 | ðŸ‡ðŸ‡°HK | assigned | |
| 45.251.136.1/32 | ðŸ‡ðŸ‡°HK | assigned |
Origin ASN
AS142569
Geolocation
API
Open https://api.ipctl.io/v1/prefix/45.251.136.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.251.136.0/22" | jq
External Links