IP subnet details

61.84.0.0/15

AS4766  — Korea Telecom

Summary

Country
KR South Korea
Domain nic.or.kr
Size 131,072
Registry APNIC
Network Name KORNET-KR

Whois

inetnum: 61.84.0.0 - 61.85.255.255
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: 2025-11-03T08:14:03Z
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: 61.84.0.0 - 61.85.255.255
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 61.84.0.0/15 subnet

  • 61.84.0.0/23
  • 61.84.2.0/23
  • 61.84.4.0/23
  • 61.84.6.0/23
  • 61.84.8.0/23
  • 61.84.10.0/23
  • 61.84.12.0/23
  • 61.84.14.0/23
  • 61.84.16.0/23
  • 61.84.18.0/23
  • 61.84.20.0/23
  • 61.84.22.0/23
  • 61.84.24.0/23
  • 61.84.26.0/23
  • 61.84.28.0/23
  • 61.84.30.0/23
  • 61.84.32.0/23
  • 61.84.34.0/23
  • 61.84.36.0/23
  • 61.84.38.0/23
  • 61.84.40.0/23
  • 61.84.42.0/23
  • 61.84.44.0/23
  • 61.84.46.0/23
  • 61.84.48.0/23
  • 61.84.50.0/23
  • 61.84.52.0/23
  • 61.84.54.0/23
  • 61.84.56.0/23
  • 61.84.58.0/23
  • 61.84.60.0/23
  • 61.84.62.0/23
  • 61.84.64.0/23
  • 61.84.66.0/23
  • 61.84.68.0/23
  • 61.84.70.0/23
  • 61.84.72.0/23
  • 61.84.74.0/23
  • 61.84.76.0/23
  • 61.84.78.0/23
  • 61.84.80.0/23
  • 61.84.82.0/23
  • 61.84.84.0/23
  • 61.84.86.0/23
  • 61.84.88.0/23
  • 61.84.90.0/23
  • 61.84.92.0/23
  • 61.84.94.0/23
  • 61.84.96.0/23
  • 61.84.98.0/23
  • 61.84.100.0/23
  • 61.84.102.0/23
  • 61.84.104.0/23
  • 61.84.106.0/23
  • 61.84.108.0/23
  • 61.84.110.0/23
  • 61.84.112.0/23
  • 61.84.114.0/23
  • 61.84.116.0/23
  • 61.84.118.0/23
  • 61.84.120.0/23
  • 61.84.122.0/23
  • 61.84.124.0/23
  • 61.84.126.0/23
  • 61.84.128.0/23
  • 61.84.130.0/23
  • 61.84.132.0/23
  • 61.84.134.0/23
  • 61.84.136.0/23
  • 61.84.138.0/23
  • 61.84.140.0/23
  • 61.84.142.0/23
  • 61.84.144.0/23
  • 61.84.146.0/23
  • 61.84.148.0/23
  • 61.84.150.0/23
  • 61.84.152.0/23
  • 61.84.154.0/23
  • 61.84.156.0/23
  • 61.84.158.0/23
  • 61.84.160.0/23
  • 61.84.162.0/23
  • 61.84.164.0/23
  • 61.84.166.0/23
  • 61.84.168.0/23
  • 61.84.170.0/23
  • 61.84.172.0/23
  • 61.84.174.0/23
  • 61.84.176.0/23
  • 61.84.178.0/23
  • 61.84.180.0/23
  • 61.84.182.0/23
  • 61.84.184.0/23
  • 61.84.186.0/23
  • 61.84.188.0/23
  • 61.84.190.0/23
  • 61.84.192.0/23
  • 61.84.194.0/23
  • 61.84.196.0/23
  • 61.84.198.0/23
  • 61.84.200.0/23
  • 61.84.202.0/23
  • 61.84.204.0/23
  • 61.84.206.0/23
  • 61.84.208.0/23
  • 61.84.210.0/23
  • 61.84.212.0/23
  • 61.84.214.0/23
  • 61.84.216.0/23
  • 61.84.218.0/23
  • 61.84.220.0/23
  • 61.84.222.0/23
  • 61.84.224.0/23
  • 61.84.226.0/23
  • 61.84.228.0/23
  • 61.84.230.0/23
  • 61.84.232.0/23
  • 61.84.234.0/23
  • 61.84.236.0/23
  • 61.84.238.0/23
  • 61.84.240.0/23
  • 61.84.242.0/23
  • 61.84.244.0/23
  • 61.84.246.0/23
  • 61.84.248.0/23
  • 61.84.250.0/23
  • 61.84.252.0/23
  • 61.84.254.0/23
  • 61.85.0.0/23
  • 61.85.2.0/23
  • 61.85.4.0/23
  • 61.85.6.0/23
  • 61.85.8.0/23
  • 61.85.10.0/23
  • 61.85.12.0/23
  • 61.85.14.0/23
  • 61.85.16.0/23
  • 61.85.18.0/23
  • 61.85.20.0/23
  • 61.85.22.0/23
  • 61.85.24.0/23
  • 61.85.26.0/23
  • 61.85.28.0/23
  • 61.85.30.0/23
  • 61.85.32.0/23
  • 61.85.34.0/23
  • 61.85.36.0/23
  • 61.85.38.0/23
  • 61.85.40.0/23
  • 61.85.42.0/23
  • 61.85.44.0/23
  • 61.85.46.0/23
  • 61.85.48.0/23
  • 61.85.50.0/23
  • 61.85.52.0/23
  • 61.85.54.0/23
  • 61.85.56.0/23
  • 61.85.58.0/23
  • 61.85.60.0/23
  • 61.85.62.0/23
  • 61.85.64.0/23
  • 61.85.66.0/23
  • 61.85.68.0/23
  • 61.85.70.0/23
  • 61.85.72.0/23
  • 61.85.74.0/23
  • 61.85.76.0/23
  • 61.85.78.0/23
  • 61.85.80.0/23
  • 61.85.82.0/23
  • 61.85.84.0/23
  • 61.85.86.0/23
  • 61.85.88.0/23
  • 61.85.90.0/23
  • 61.85.92.0/23
  • 61.85.94.0/23
  • 61.85.96.0/23
  • 61.85.98.0/23
  • 61.85.100.0/23
  • 61.85.102.0/23
  • 61.85.104.0/23
  • 61.85.106.0/23
  • 61.85.108.0/23
  • 61.85.110.0/23
  • 61.85.112.0/23
  • 61.85.114.0/23
  • 61.85.116.0/23
  • 61.85.118.0/23
  • 61.85.120.0/23
  • 61.85.122.0/23
  • 61.85.124.0/23
  • 61.85.126.0/23
  • 61.85.128.0/23
  • 61.85.130.0/23
  • 61.85.132.0/23
  • 61.85.134.0/23
  • 61.85.136.0/23
  • 61.85.138.0/23
  • 61.85.140.0/23
  • 61.85.142.0/23
  • 61.85.144.0/23
  • 61.85.146.0/23
  • 61.85.148.0/23
  • 61.85.150.0/23
  • 61.85.152.0/23
  • 61.85.154.0/23
  • 61.85.156.0/23
  • 61.85.158.0/23
  • 61.85.160.0/23
  • 61.85.162.0/23
  • 61.85.164.0/23
  • 61.85.166.0/23
  • 61.85.168.0/23
  • 61.85.170.0/23
  • 61.85.172.0/23
  • 61.85.174.0/23
  • 61.85.176.0/23
  • 61.85.178.0/23
  • 61.85.180.0/23
  • 61.85.182.0/23
  • 61.85.184.0/23
  • 61.85.186.0/23
  • 61.85.188.0/23
  • 61.85.190.0/23
  • 61.85.192.0/23
  • 61.85.194.0/23
  • 61.85.196.0/23
  • 61.85.198.0/23
  • 61.85.200.0/23
  • 61.85.202.0/23
  • 61.85.204.0/23
  • 61.85.206.0/23
  • 61.85.208.0/23
  • 61.85.210.0/23
  • 61.85.212.0/23
  • 61.85.214.0/23
  • 61.85.216.0/23
  • 61.85.218.0/23
  • 61.85.220.0/23
  • 61.85.222.0/23
  • 61.85.224.0/23
  • 61.85.226.0/23
  • 61.85.228.0/23
  • 61.85.230.0/23
  • 61.85.232.0/23
  • 61.85.234.0/23
  • 61.85.236.0/23
  • 61.85.238.0/23
  • 61.85.240.0/23
  • 61.85.242.0/23
  • 61.85.244.0/23
  • 61.85.246.0/23
  • 61.85.248.0/23
  • 61.85.250.0/23
  • 61.85.252.0/23
  • 61.85.254.0/23

Get started with 100,000 free lookups: sign up