IP subnet details

211.52.0.0/18

AS4766  — Korea Telecom

Summary

Country
KR South Korea
Domain nic.or.kr
Size 16,384
Registry APNIC
Network Name KORNET-KR

Whois

inetnum: 211.52.0.0 - 211.52.63.255
netname: KORNET
descr: Korea Telecom
admin-c: IM667-AP
tech-c: IM667-AP
country: KR
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2017-02-06T02:00:57Z
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: 211.52.0.0 - 211.52.63.255
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
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: 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 211.52.0.0/18 subnet

  • 211.52.0.0/24
  • 211.52.1.0/24
  • 211.52.2.0/24
  • 211.52.3.0/24
  • 211.52.4.0/24
  • 211.52.5.0/24
  • 211.52.6.0/24
  • 211.52.7.0/24
  • 211.52.8.0/24
  • 211.52.9.0/24
  • 211.52.10.0/24
  • 211.52.11.0/24
  • 211.52.12.0/24
  • 211.52.13.0/24
  • 211.52.14.0/24
  • 211.52.15.0/24
  • 211.52.16.0/24
  • 211.52.17.0/24
  • 211.52.18.0/24
  • 211.52.19.0/24
  • 211.52.20.0/24
  • 211.52.21.0/24
  • 211.52.22.0/24
  • 211.52.23.0/24
  • 211.52.24.0/24
  • 211.52.25.0/24
  • 211.52.26.0/24
  • 211.52.27.0/24
  • 211.52.28.0/24
  • 211.52.29.0/24
  • 211.52.30.0/24
  • 211.52.31.0/24
  • 211.52.32.0/24
  • 211.52.33.0/24
  • 211.52.34.0/24
  • 211.52.35.0/24
  • 211.52.36.0/24
  • 211.52.37.0/24
  • 211.52.38.0/24
  • 211.52.39.0/24
  • 211.52.40.0/24
  • 211.52.41.0/24
  • 211.52.42.0/24
  • 211.52.43.0/24
  • 211.52.44.0/24
  • 211.52.45.0/24
  • 211.52.46.0/24
  • 211.52.47.0/24
  • 211.52.48.0/24
  • 211.52.49.0/24
  • 211.52.50.0/24
  • 211.52.51.0/24
  • 211.52.52.0/24
  • 211.52.53.0/24
  • 211.52.54.0/24
  • 211.52.55.0/24
  • 211.52.56.0/24
  • 211.52.57.0/24
  • 211.52.58.0/24
  • 211.52.59.0/24
  • 211.52.60.0/24
  • 211.52.61.0/24
  • 211.52.62.0/24
  • 211.52.63.0/24

Get started with 100,000 free lookups: sign up