91.230.58.0/23
🇵🇱CIDR
91.230.58.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇵🇱 Poland
City
Zielona Góra
RIR
RIPENCC
Status
assigned
Allocated
7/6/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.230.58.0/23 | AS197936ADB-AS ADB Polska Sp. z o.o. | No ROA | RIPE | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.230.58.0/24 | AS197936ADB-AS ADB Polska Sp. z o.o. | No ROA | — | 6/1/2026 |
| 91.230.59.0/24 | AS197936ADB-AS ADB Polska Sp. z o.o. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS197936 | RIPE | ADB-MNT | 1/13/2012 |
Origin ASN
AS197936
ADB-AS ADB Polska Sp. z o.o.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/91.230.58.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.230.58.0/23" | jq
External Links