213.109.172.0/23
🇨🇿IPv4RIPEassigned RPKI Valid
CIDR
213.109.172.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇿 Czechia
City
Mašťov
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 213.109.172.0/22 | AS210712GRAPESC-ISP ISP Alliance a.s. | Valid | — | 6/1/2026 |
| 213.109.172.0/24 | AS210712GRAPESC-ISP ISP Alliance a.s. | Valid | — | 6/1/2026 |
| 213.109.173.0/24 | AS210712GRAPESC-ISP ISP Alliance a.s. | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/213.109.172.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/213.109.172.0/23" | jq
External Links