IP / ASN / Domain Lookup

IP / ASN / Domain Lookup121.187.100.81IPv4 Only

IP Lookup Result

IP Address

121.187.100.81

Location

South Korea,Gangwon-do,Sokcho-si (Cheonghak-dong)

ASN

ASN Owner

ISPKorea Telecom

Company

ISPKorea Telecom

Longitude

128.584

Latitude

38.2027

ResidentialProxy IP

Why Datacenter?

Native IPWhy Roaming IP？

IP Address (Decimal)

2042324049

ASN History

Network

AS Organization

Country

First Seen

Last Seen

121.184.0.0/13

ISPKT Corporation (Korea Telecom)

KR

2026-06-07 22:07

2026-06-23 09:38

121.176.0.0/12

ISPKT Corporation (Korea Telecom)

KR

2026-06-07 22:07

2026-06-23 09:38

121.160.0.0/11

ISPKT Corporation (Korea Telecom)

KR

2026-06-07 22:07

2026-06-23 09:38

Company History

Network

First Seen

Last Seen

--

Registration History

Registry

Country

First Seen

Last Seen

--

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