2.57.18.0/23
🇰🇷IPv4RIPEassigned RPKI Invalid
CIDR
2.57.18.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇰🇷 South Korea
City
Seoul
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 |
|---|---|---|---|---|
| 2.57.18.0/24 | AS9318SKB-AS-KR - SK Broadband Co Ltd | Invalid | — | 6/1/2026 |
| 2.57.18.0/24 | AS199176NOVYRA-TECH-AS TOV Novyra Tech | Valid | — | 6/1/2026 |
| 2.57.19.0/24 | AS204914LABIXE LABIXE LTD | Valid | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS834 | RADB | MAINT-AS834 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2.57.19.0/24 | AS204914 | 🇳🇱NL | assigned |
| 2.57.18.0/24 | AS9318 | 🇪🇺EU | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2.57.18.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2.57.18.0/23" | jq
External Links