121.31.246.0/25
🇨🇳IPv4APNICassigned RPKI Valid
CIDR
121.31.246.0/25
IP Version
IPv4
Addresses
128
Mask
/25 (255.255.255.128)
Country
🇨🇳 China
City
Gangkou (Gangkou Qu)
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 |
|---|---|---|---|---|
| 121.31.0.0/16 | AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 121.31.0.0/16 | AS4837 | /16 | apnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/121.31.246.0/25Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.31.246.0/25" | jq
External Links