61.254.128.0/19
🇰🇷CIDR
61.254.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇰🇷 South Korea
City
Inje-gun (Nambuk-ri)
RIR
APNIC
Status
allocated
Allocated
3/21/2001
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.254.128.0/19 | AS9644SKTELECOM-NET-AS-KR - SK Telecom | No ROA | RADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.254.0.0/15 | AS9318SKB-AS-KR - SK Broadband Co Ltd | No ROA | — | 6/1/2026 |
| 61.254.148.0/24 | AS18302SKG_NW-AS-KR-KR - SK Telecom | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9644 | RADB | MAINT-AS9318 | 5/1/2025 |
Origin ASN
AS9644
SKTELECOM-NET-AS-KR - SK Telecom
Geolocation
Country🇰🇷South KoreaKR
RegionGangwon-do
CityInje-gun (Nambuk-ri)
Coordinates38.0782, 128.1410 ↗
API
Open https://api.ipctl.io/v1/prefix/61.254.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/61.254.128.0/19" | jq
External Links