31.131.168.0/21
🇵🇱CIDR
31.131.168.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇵🇱 Poland
City
Lipnik
RIR
RIPENCC
Status
assigned
Allocated
6/8/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.131.168.0/21 | AS20670INFANET-AS Sylwester Kus trading as InfaNET | Valid | RIPE | 6/1/2026 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.131.168.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.131.168.0/21" | jq
External Links