124.138.250.0/23
🇰🇷CIDR
124.138.250.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇰🇷 South Korea
City
Seoul (Toegye-ro)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 124.138.250.0/23 | AS38398GOEUJB-AS-KR-KR - Gyeonggi Uijeongbu office of Education | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 124.136.0.0/14 | AS9318SKB-AS-KR - SK Broadband Co Ltd | No ROA | — | 5/31/2026 |
| 124.138.0.0/15 | AS18302SKG_NW-AS-KR-KR - SK Telecom | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS38398 | RADB | MAINT-AS3786 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/124.138.250.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/124.138.250.0/23" | jq
External Links