% Abuse contact for '203.236.0.0 - 203.236.31.255' is 'irt@nic.or.kr' inetnum: 203.236.0.0 - 203.236.31.255 netname: SK-TELECOM-NET descr: SK Telecom admin-c: IM687-AP tech-c: IM687-AP country: KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2017-02-02T06:03:39Z source: APNIC irt: IRT-KRNIC-KR address: Jeollanam-do Naju-si Jinheung-gil 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: 2021-06-15T06:21:49Z source: APNIC person: IP Manager address: Seoul Jung-gu Eulji-ro 65 country: KR phone: +82-2-1599-0011 e-mail: sktsec@sk.com nic-hdl: IM687-AP mnt-by: MNT-KRNIC-AP last-modified: 2017-10-10T00:50:38Z source: APNIC