What Is My IP Address?

Whois - get information about the IP / domain / AS number / Company

Enter any domain name, IP address, AS handle or company name you would like to query whois for
query :


조회하신 IPv4주소는 APNIC을 통해 한국에 할당되었으며, 향후 회원기관에게 배정하기 위하여 한국인터넷진흥원에서 임시로 보유 및 관리하고 있습니다.
조회하신 IPv4주소에 대한 문의사항은 hostmaster@kisa.or.kr로 보내주시기 바랍니다.


KRNIC is not an ISP but a National Internet Registry similar to APNIC.
The IPv4 address is allocated from APNIC to KRNIC.
If you have any question with the IPv4 address, please contact


WHOIS Lookup

Determine details about the online resource by using:
  • IP address
  • Domain name
  • Autonomous system number (ASN)
  • Company name
You can get information about the owners of Internet resources. Аind out how to contact the owner of the resource via email or other methods of communication.
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