61.104.0.0/16
🇰🇷CIDR
61.104.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇰🇷 South Korea
City
Chuncheon (Hyoja 3(sam)-dong)
RIR
APNIC
Status
allocated
Allocated
3/21/2001
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.104.0.0/16 | AS9644SKTELECOM-NET-AS-KR - SK Telecom | No ROA | RADB | 5/31/2026 |
Covering Prefix
16 less-specific announcementsOrigin ASN
AS9644
SKTELECOM-NET-AS-KR - SK Telecom
Geolocation
Country🇰🇷South KoreaKR
RegionGangwon-do
CityChuncheon (Hyoja 3(sam)-dong)
Coordinates37.8774, 127.7430 ↗
API
Open https://api.ipctl.io/v1/prefix/61.104.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/61.104.0.0/16" | jq
External Links