122.248.136.0/21
ðŸ‡ðŸ‡°IPv4APNICassignedNo ROA
CIDR
122.248.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Discovery Park
RIR
APNIC
Status
assigned
Allocated
-
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 |
|---|---|---|---|---|
| 122.248.128.0/18 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 122.248.136.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.137.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.140.128/25 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.64/26 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.192/26 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.0/26 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.143.0/26 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.0/27 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.160/27 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.32/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.64/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.140.96/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.112/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.240/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.143.80/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.140.112/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.144/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.80/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.0/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.128/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.176/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.240/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.48/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.72/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.128/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.232/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.144/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.56/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.64/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.80/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.224/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.104/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.120/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.16/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.156/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.100/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.208/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.40/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.232/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.141.212/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.128/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.116/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.228/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.36/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.32/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.160/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.236/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.142.44/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.139.100/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 122.248.140.92/30 | ðŸ‡ðŸ‡°HK | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/122.248.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/122.248.136.0/21" | jq
External Links