2a12:cb47:100::/40
🇯🇵IPv6RIPEassigned RPKI Valid
CIDR
2a12:cb47:100::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇯🇵 Japan
City
Chiyoda City
RIR
RIPE
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 |
|---|---|---|---|---|
| 2a12:cb47::/32 | AS215172JIANYUELAB-AS JIANYUELAB LTD | Valid | — | 9/11/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2a12:cb47:100::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a12:cb47:100::/40" | jq
External Links