103.139.118.0/23
🇰🇷CIDR
103.139.118.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇰🇷 South Korea
City
Gwangmyeong (Digital-ro 31-gil)
RIR
APNIC
Status
allocated
Allocated
5/22/2019
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.139.118.0/23 | AS17878MARK1-AS-KR-KR - DREAMMARK1 | Valid | APNICRADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.139.119.0/24 | AS17878MARK1-AS-KR-KR - DREAMMARK1 | Valid | — | 6/1/2026 |
Origin ASN
AS17878
MARK1-AS-KR-KR - DREAMMARK1
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CityGwangmyeong (Digital-ro 31-gil)
Coordinates37.4864, 126.8920 ↗
API
Open https://api.ipctl.io/v1/prefix/103.139.118.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.139.118.0/23" | jq
External Links