HomePrefix Lookup211.42.0.0/18

211.42.0.0/18

🇰🇷
IPv4APNICassignedNo ROA
CIDR
211.42.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇰🇷 South Korea
City
Yongsan-dong (Hangang-daero)
RIR
APNIC
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

33 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
211.42.0.0/17AS9316DACOM-PUBNETPLUS-AS-KR-KR - DACOM-PUBNETPLUSNo ROA—5/31/2026
211.42.0.0/21AS17586NARATV-AS-KR-KR - LG HelloVision Corp.No ROA—5/31/2026
211.42.63.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.46.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.47.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.51.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.52.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.53.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.58.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.59.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.61.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.62.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.12.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.14.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.20.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.21.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.22.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.24.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.25.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.27.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.28.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.29.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.30.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.45.0/24AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information InstituteNo ROA—5/31/2026
211.42.16.0/24AS9647SEOULMETRO-AS-KR - Seoul Metropolitan GovernmentNo ROA—5/31/2026
211.42.10.0/24AS9698YOUNGDOONG-AS-KR-KR - LG HelloVision Corp.No ROA—5/31/2026
211.42.11.0/24AS9698YOUNGDOONG-AS-KR-KR - LG HelloVision Corp.No ROA—5/31/2026
211.42.8.0/24AS9698YOUNGDOONG-AS-KR-KR - LG HelloVision Corp.No ROA—5/31/2026
211.42.9.0/24AS9698YOUNGDOONG-AS-KR-KR - LG HelloVision Corp.No ROA—5/31/2026
211.42.44.0/24AS9950PUBNETPLUS2-AS-KR-KR - DACOM-PUBNETPLUSNo ROA—5/31/2026
211.42.31.0/24AS17590KGPC-AS-KR-KR - KOCCANo ROA—5/31/2026
211.42.48.0/24AS18027NSU-AS-KR-KR - Namseoul universityNo ROA—5/31/2026
211.42.49.0/24AS18027NSU-AS-KR-KR - Namseoul universityNo ROA—5/31/2026
Geolocation
Country🇰🇷South KoreaKR
RegionSeoul
CityYongsan-dong (Hangang-daero)
Coordinates37.5379, 126.9700 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/211.42.0.0/18

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/211.42.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP