89.239.24.0/21
🇨🇿CIDR
89.239.24.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇿 Czechia
City
Kralupy nad Vltavou
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.239.24.0/21 | AS56821knvnet1-as KnVnet services s.r.o. | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.239.0.0/19 | AS44489Starnet STARNET, s.r.o. | Valid | — | 5/31/2026 |
Origin ASN
AS56821
knvnet1-as KnVnet services s.r.o.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/89.239.24.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/89.239.24.0/21" | jq
External Links