91.231.20.0/23
🇵🇱CIDR
91.231.20.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇵🇱 Poland
City
Miastko
RIR
RIPENCC
Status
assigned
Allocated
8/2/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.231.20.0/23 | AS57890POTEL-AS Jacek Repinski trading as POTel | No ROA | RIPE | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.231.20.0/24 | AS57890POTEL-AS Jacek Repinski trading as POTel | No ROA | — | 5/30/2026 |
| 91.231.21.0/24 | AS57890POTEL-AS Jacek Repinski trading as POTel | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS57890 | RIPE | NETIA-MNT | 11/22/2012 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/91.231.20.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.231.20.0/23" | jq
External Links