HomePrefix Lookup210.103.128.0/18

210.103.128.0/18

🇰🇷
IPv4APNICallocatedNo ROA
CIDR
210.103.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇰🇷 South Korea
City
Gwacheon-si (Gwacheon-daero)
RIR
APNIC
Status
allocated
Allocated
12/6/1997

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

15 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
210.103.128.0/17AS9848SejongTelecom-AS-KR-KR - SEJONG NETWORKSNo ROA—5/31/2026
210.103.154.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—5/31/2026
210.103.152.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—5/31/2026
210.103.153.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—5/31/2026
210.103.155.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—5/31/2026
210.103.176.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—5/31/2026
210.103.189.0/24AS131866DEK-AS-KR-KR - Digital Edge KoreaNo ROA—5/31/2026
210.103.137.0/24AS131866DEK-AS-KR-KR - Digital Edge KoreaNo ROA—5/31/2026
210.103.190.0/24AS131866DEK-AS-KR-KR - Digital Edge KoreaNo ROA—5/31/2026
210.103.191.0/24AS131866DEK-AS-KR-KR - Digital Edge KoreaNo ROA—5/31/2026
210.103.187.0/24AS131866DEK-AS-KR-KR - Digital Edge KoreaNo ROA—5/31/2026
210.103.138.0/24AS131866DEK-AS-KR-KR - Digital Edge KoreaNo ROA—5/31/2026
210.103.142.0/24AS131866DEK-AS-KR-KR - Digital Edge KoreaNo ROA—5/31/2026
210.103.143.0/24AS131866DEK-AS-KR-KR - Digital Edge KoreaNo ROA—5/31/2026
210.103.188.0/24AS131866DEK-AS-KR-KR - Digital Edge KoreaNo ROA—5/31/2026
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CityGwacheon-si (Gwacheon-daero)
Coordinates37.4041, 126.9780 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/210.103.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/210.103.128.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP