211.253.61.0/24
🇰🇷IPv4APNICannouncedMOASNo ROA
CIDR
211.253.61.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇰🇷 South Korea
City
Seongnam-si (Buljeong-ro)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.253.61.0/24 | AS17574SMGCC-AS-KR-KR - Seoul Metropolitan Government Computer Center | No ROA | RADB | 5/31/2026 |
| 211.253.61.0/24 | AS17841NCIA-AS-KR-KR - NATIONAL INFORMATION RESOURCES SERVICE | No ROA | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.252.0.0/15 | AS4766KIXS-AS-KR-KR - Korea Telecom | No ROA | — | 5/31/2026 |
Origin ASNs (2)
AS17574MOAS
SMGCC-AS-KR-KR - Seoul Metropolitan Government Computer Center
AS17841MOAS
NCIA-AS-KR-KR - NATIONAL INFORMATION RESOURCES SERVICE
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CitySeongnam-si (Buljeong-ro)
Coordinates37.3654, 127.1220 ↗
API
Open https://api.ipctl.io/v1/prefix/211.253.61.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.253.61.0/24" | jq
External Links