91.239.236.0/23
🇨🇿CIDR
91.239.236.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇿 Czechia
City
Prague
RIR
RIPENCC
Status
assigned
Allocated
5/29/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.239.236.0/23 | AS58239ASHANSPAULCITY hanspaul-city.net s.r.o. | No ROA | RIPE | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.239.236.0/24 | AS58239ASHANSPAULCITY hanspaul-city.net s.r.o. | No ROA | — | 5/30/2026 |
| 91.239.237.0/24 | AS58239ASHANSPAULCITY hanspaul-city.net s.r.o. | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS58239 | RIPE | HANSPAUL-MNT | 6/19/2012 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/91.239.236.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.239.236.0/23" | jq
External Links