IP subnet details

220.120.0.0/13

AS4766  — Korea Telecom

Summary

Country
KR South Korea
Domain nic.or.kr
Size 524,288
Registry APNIC
Network Name KORNET-KR

Whois

inetnum: 220.120.0.0 - 220.127.255.255
netname: KORNET
descr: Korea Telecom
country: KR
admin-c: IM667-AP
tech-c: IM667-AP
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2025-11-03T08:15:09Z
source: APNIC

irt: IRT-KRNIC-KR
address: 9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail: irt@nic.or.kr
abuse-mailbox: irt@nic.or.kr
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
remarks: irt@nic.or.kr was validated on 2020-04-09
mnt-by: MNT-KRNIC-AP
last-modified: 2025-09-04T01:00:01Z
source: APNIC

person: IP Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country: KR
phone: +82-2-500-6630
e-mail: kornet_ip@kt.com
nic-hdl: IM667-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-03-28T06:37:04Z
source: APNIC

inetnum: 220.120.0.0 - 220.127.255.255
netname: KORNET-KR
descr: Korea Telecom
country: KR
admin-c: IA9-KR
tech-c: IM9-KR
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC

person: IP Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address: KT Head Office
country: KR
phone: +82-2-500-6630
e-mail: kornet_ip@kt.com
nic-hdl: IA9-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr 20240912
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC

person: IP Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address: KT Head Office
country: KR
phone: +82-2-500-6630
e-mail: kornet_ip@kt.com
nic-hdl: IM9-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr 20240912
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC

CIDR IP address subranges within 220.120.0.0/13 subnet

  • 220.120.0.0/21
  • 220.120.8.0/21
  • 220.120.16.0/21
  • 220.120.24.0/21
  • 220.120.32.0/21
  • 220.120.40.0/21
  • 220.120.48.0/21
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  • 220.120.152.0/21
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  • 220.120.168.0/21
  • 220.120.176.0/21
  • 220.120.184.0/21
  • 220.120.192.0/21
  • 220.120.200.0/21
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  • 220.120.224.0/21
  • 220.120.232.0/21
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  • 220.120.248.0/21
  • 220.121.0.0/21
  • 220.121.8.0/21
  • 220.121.16.0/21
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  • 220.121.144.0/21
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  • 220.122.144.0/21
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  • 220.123.120.0/21
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  • 220.123.144.0/21
  • 220.123.152.0/21
  • 220.123.160.0/21
  • 220.123.168.0/21
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  • 220.123.184.0/21
  • 220.123.192.0/21
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  • 220.124.0.0/21
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  • 220.124.160.0/21
  • 220.124.168.0/21
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  • 220.124.184.0/21
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  • 220.125.0.0/21
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  • 220.125.232.0/21
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  • 220.126.0.0/21
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  • 220.126.120.0/21
  • 220.126.128.0/21
  • 220.126.136.0/21
  • 220.126.144.0/21
  • 220.126.152.0/21
  • 220.126.160.0/21
  • 220.126.168.0/21
  • 220.126.176.0/21
  • 220.126.184.0/21
  • 220.126.192.0/21
  • 220.126.200.0/21
  • 220.126.208.0/21
  • 220.126.216.0/21
  • 220.126.224.0/21
  • 220.126.232.0/21
  • 220.126.240.0/21
  • 220.126.248.0/21
  • 220.127.0.0/21
  • 220.127.8.0/21
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  • 220.127.24.0/21
  • 220.127.32.0/21
  • 220.127.40.0/21
  • 220.127.48.0/21
  • 220.127.56.0/21
  • 220.127.64.0/21
  • 220.127.72.0/21
  • 220.127.80.0/21
  • 220.127.88.0/21
  • 220.127.96.0/21
  • 220.127.104.0/21
  • 220.127.112.0/21
  • 220.127.120.0/21
  • 220.127.128.0/21
  • 220.127.136.0/21
  • 220.127.144.0/21
  • 220.127.152.0/21
  • 220.127.160.0/21
  • 220.127.168.0/21
  • 220.127.176.0/21
  • 220.127.184.0/21
  • 220.127.192.0/21
  • 220.127.200.0/21
  • 220.127.208.0/21
  • 220.127.216.0/21
  • 220.127.224.0/21
  • 220.127.232.0/21
  • 220.127.240.0/21
  • 220.127.248.0/21

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