% Abuse contact for '103.57.60.0 - 103.57.63.255' is '[email protected]' inetnum: 103.57.60.0 - 103.57.63.255 netname: WITHSYSTEMS descr: WITHSYSTEMS admin-c: IM575-AP tech-c: IM575-AP country: KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2017-01-31T06:14:57Z 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 Yangcheon-gu Mokdongdong-ro 233-5 country: KR phone: +82-2-1899-8189 e-mail: [email protected] nic-hdl: IM575-AP mnt-by: MNT-KRNIC-AP last-modified: 2017-08-07T01:06:21Z source: APNIC