89.190.52.0/23
🇨🇿CIDR
89.190.52.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇿 Czechia
City
Zdar
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.190.52.0/23 | AS56566SATT-AS SATT a.s. | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.190.48.0/20 | AS12570ITSELF O2 Czech Republic, a.s. | Valid | — | 5/31/2026 |
Origin ASN
AS56566
SATT-AS SATT a.s.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/89.190.52.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/89.190.52.0/23" | jq
External Links