% Abuse contact for '103.253.240.0 - 103.253.243.255' is '[email protected]' inetnum: 103.253.240.0 - 103.253.243.255 netname: DOOSAN descr: DOOSAN CORPORATION DIGITAL INNOVATION country: KR admin-c: IM604-AP tech-c: IM604-AP status: ASSIGNED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2019-12-03T06:14:43Z 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 Jung-gu Jangchungdan-ro 275 country: KR phone: +82-2-3398-2510 e-mail: [email protected] nic-hdl: IM604-AP mnt-by: MNT-KRNIC-AP last-modified: 2022-09-28T07:44:03Z source: APNIC route: 103.253.240.0/22 origin: AS14618 descr: Korea Internet & Security Agency (KISA) Seocho-ro 398, Seocho-gu, Seoul, Korea mnt-by: MNT-KRNIC-AP last-modified: 2024-05-14T00:59:02Z source: APNIC route: 103.253.240.0/22 origin: AS16509 descr: Korea Internet & Security Agency (KISA) Seocho-ro 398, Seocho-gu, Seoul, Korea mnt-by: MNT-KRNIC-AP last-modified: 2024-05-14T00:59:02Z source: APNIC