Summary

Country
KR South Korea
Domain nic.or.kr
Size 256
Registry APNIC
Network Name KREN-KR

Whois

inetnum: 203.237.128.0 - 203.237.255.255
netname: KREN
descr: Korean Education Network
admin-c: IM70-AP
tech-c: IM70-AP
country: KR
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2017-02-02T04:55:27Z
source: APNIC

irt: IRT-KRNIC-KR
address: Jeollanam-do Naju-si Jinheung-gil
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
remarks: [email protected] was validated on 2020-04-09
mnt-by: MNT-KRNIC-AP
last-modified: 2021-06-15T06:21:49Z
source: APNIC

person: IP Manager
address: Seoul Gwanak-gu Gwanak-ro
country: KR
phone: +82-2-882-5363
e-mail: [email protected]
nic-hdl: IM70-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2024-07-09T23:56:03Z
source: APNIC

inetnum: 203.237.128.0 - 203.237.255.255
netname: KREN-KR
descr: Korean Education Network
country: KR
admin-c: IA142-KR
tech-c: IM142-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.
changed: [email protected]
source: KRNIC

person: IP Manager
address: Seoul Gwanak-gu Gwanak-ro
address: 1
country: KR
phone: +82-2-882-5363
e-mail: [email protected]
nic-hdl: IA142-KR
mnt-by: MNT-KRNIC-AP
changed: [email protected]
source: KRNIC

person: IP Manager
address: Seoul Gwanak-gu Gwanak-ro
address: 1
country: KR
phone: +82-2-882-5363
e-mail: [email protected]
nic-hdl: IM142-KR
mnt-by: MNT-KRNIC-AP
changed: [email protected]
source: KRNIC


CIDR IP address subranges within 203.237.172.0/24 subnet

  • 203.237.172.0/32
  • 203.237.172.1/32
  • 203.237.172.2/32
  • 203.237.172.3/32
  • 203.237.172.4/32
  • 203.237.172.5/32
  • 203.237.172.6/32
  • 203.237.172.7/32
  • 203.237.172.8/32
  • 203.237.172.9/32
  • 203.237.172.10/32
  • 203.237.172.11/32
  • 203.237.172.12/32
  • 203.237.172.13/32
  • 203.237.172.14/32
  • 203.237.172.15/32
  • 203.237.172.16/32
  • 203.237.172.17/32
  • 203.237.172.18/32
  • 203.237.172.19/32
  • 203.237.172.20/32
  • 203.237.172.21/32
  • 203.237.172.22/32
  • 203.237.172.23/32
  • 203.237.172.24/32
  • 203.237.172.25/32
  • 203.237.172.26/32
  • 203.237.172.27/32
  • 203.237.172.28/32
  • 203.237.172.29/32
  • 203.237.172.30/32
  • 203.237.172.31/32
  • 203.237.172.32/32
  • 203.237.172.33/32
  • 203.237.172.34/32
  • 203.237.172.35/32
  • 203.237.172.36/32
  • 203.237.172.37/32
  • 203.237.172.38/32
  • 203.237.172.39/32
  • 203.237.172.40/32
  • 203.237.172.41/32
  • 203.237.172.42/32
  • 203.237.172.43/32
  • 203.237.172.44/32
  • 203.237.172.45/32
  • 203.237.172.46/32
  • 203.237.172.47/32
  • 203.237.172.48/32
  • 203.237.172.49/32
  • 203.237.172.50/32
  • 203.237.172.51/32
  • 203.237.172.52/32
  • 203.237.172.53/32
  • 203.237.172.54/32
  • 203.237.172.55/32
  • 203.237.172.56/32
  • 203.237.172.57/32
  • 203.237.172.58/32
  • 203.237.172.59/32
  • 203.237.172.60/32
  • 203.237.172.61/32
  • 203.237.172.62/32
  • 203.237.172.63/32
  • 203.237.172.64/32
  • 203.237.172.65/32
  • 203.237.172.66/32
  • 203.237.172.67/32
  • 203.237.172.68/32
  • 203.237.172.69/32
  • 203.237.172.70/32
  • 203.237.172.71/32
  • 203.237.172.72/32
  • 203.237.172.73/32
  • 203.237.172.74/32
  • 203.237.172.75/32
  • 203.237.172.76/32
  • 203.237.172.77/32
  • 203.237.172.78/32
  • 203.237.172.79/32
  • 203.237.172.80/32
  • 203.237.172.81/32
  • 203.237.172.82/32
  • 203.237.172.83/32
  • 203.237.172.84/32
  • 203.237.172.85/32
  • 203.237.172.86/32
  • 203.237.172.87/32
  • 203.237.172.88/32
  • 203.237.172.89/32
  • 203.237.172.90/32
  • 203.237.172.91/32
  • 203.237.172.92/32
  • 203.237.172.93/32
  • 203.237.172.94/32
  • 203.237.172.95/32
  • 203.237.172.96/32
  • 203.237.172.97/32
  • 203.237.172.98/32
  • 203.237.172.99/32
  • 203.237.172.100/32
  • 203.237.172.101/32
  • 203.237.172.102/32
  • 203.237.172.103/32
  • 203.237.172.104/32
  • 203.237.172.105/32
  • 203.237.172.106/32
  • 203.237.172.107/32
  • 203.237.172.108/32
  • 203.237.172.109/32
  • 203.237.172.110/32
  • 203.237.172.111/32
  • 203.237.172.112/32
  • 203.237.172.113/32
  • 203.237.172.114/32
  • 203.237.172.115/32
  • 203.237.172.116/32
  • 203.237.172.117/32
  • 203.237.172.118/32
  • 203.237.172.119/32
  • 203.237.172.120/32
  • 203.237.172.121/32
  • 203.237.172.122/32
  • 203.237.172.123/32
  • 203.237.172.124/32
  • 203.237.172.125/32
  • 203.237.172.126/32
  • 203.237.172.127/32
  • 203.237.172.128/32
  • 203.237.172.129/32
  • 203.237.172.130/32
  • 203.237.172.131/32
  • 203.237.172.132/32
  • 203.237.172.133/32
  • 203.237.172.134/32
  • 203.237.172.135/32
  • 203.237.172.136/32
  • 203.237.172.137/32
  • 203.237.172.138/32
  • 203.237.172.139/32
  • 203.237.172.140/32
  • 203.237.172.141/32
  • 203.237.172.142/32
  • 203.237.172.143/32
  • 203.237.172.144/32
  • 203.237.172.145/32
  • 203.237.172.146/32
  • 203.237.172.147/32
  • 203.237.172.148/32
  • 203.237.172.149/32
  • 203.237.172.150/32
  • 203.237.172.151/32
  • 203.237.172.152/32
  • 203.237.172.153/32
  • 203.237.172.154/32
  • 203.237.172.155/32
  • 203.237.172.156/32
  • 203.237.172.157/32
  • 203.237.172.158/32
  • 203.237.172.159/32
  • 203.237.172.160/32
  • 203.237.172.161/32
  • 203.237.172.162/32
  • 203.237.172.163/32
  • 203.237.172.164/32
  • 203.237.172.165/32
  • 203.237.172.166/32
  • 203.237.172.167/32
  • 203.237.172.168/32
  • 203.237.172.169/32
  • 203.237.172.170/32
  • 203.237.172.171/32
  • 203.237.172.172/32
  • 203.237.172.173/32
  • 203.237.172.174/32
  • 203.237.172.175/32
  • 203.237.172.176/32
  • 203.237.172.177/32
  • 203.237.172.178/32
  • 203.237.172.179/32
  • 203.237.172.180/32
  • 203.237.172.181/32
  • 203.237.172.182/32
  • 203.237.172.183/32
  • 203.237.172.184/32
  • 203.237.172.185/32
  • 203.237.172.186/32
  • 203.237.172.187/32
  • 203.237.172.188/32
  • 203.237.172.189/32
  • 203.237.172.190/32
  • 203.237.172.191/32
  • 203.237.172.192/32
  • 203.237.172.193/32
  • 203.237.172.194/32
  • 203.237.172.195/32
  • 203.237.172.196/32
  • 203.237.172.197/32
  • 203.237.172.198/32
  • 203.237.172.199/32
  • 203.237.172.200/32
  • 203.237.172.201/32
  • 203.237.172.202/32
  • 203.237.172.203/32
  • 203.237.172.204/32
  • 203.237.172.205/32
  • 203.237.172.206/32
  • 203.237.172.207/32
  • 203.237.172.208/32
  • 203.237.172.209/32
  • 203.237.172.210/32
  • 203.237.172.211/32
  • 203.237.172.212/32
  • 203.237.172.213/32
  • 203.237.172.214/32
  • 203.237.172.215/32
  • 203.237.172.216/32
  • 203.237.172.217/32
  • 203.237.172.218/32
  • 203.237.172.219/32
  • 203.237.172.220/32
  • 203.237.172.221/32
  • 203.237.172.222/32
  • 203.237.172.223/32
  • 203.237.172.224/32
  • 203.237.172.225/32
  • 203.237.172.226/32
  • 203.237.172.227/32
  • 203.237.172.228/32
  • 203.237.172.229/32
  • 203.237.172.230/32
  • 203.237.172.231/32
  • 203.237.172.232/32
  • 203.237.172.233/32
  • 203.237.172.234/32
  • 203.237.172.235/32
  • 203.237.172.236/32
  • 203.237.172.237/32
  • 203.237.172.238/32
  • 203.237.172.239/32
  • 203.237.172.240/32
  • 203.237.172.241/32
  • 203.237.172.242/32
  • 203.237.172.243/32
  • 203.237.172.244/32
  • 203.237.172.245/32
  • 203.237.172.246/32
  • 203.237.172.247/32
  • 203.237.172.248/32
  • 203.237.172.249/32
  • 203.237.172.250/32
  • 203.237.172.251/32
  • 203.237.172.252/32
  • 203.237.172.253/32
  • 203.237.172.254/32
  • 203.237.172.255/32

Get started with 100,000 free lookups: sign up