as-block: AS200352 - AS203022 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2024-10-03T13:30:54Z last-modified: 2024-10-03T13:30:54Z source: RIPE aut-num: AS200983 as-name: YoungSeoAS org: ORG-YK36-RIPE sponsoring-org: ORG-NL600-RIPE import: from AS209710 accept ANY export: to AS209710 announce AS200983 import: from AS20473 accept ANY export: to AS20473 announce AS200983 admin-c: ACRO63471-RIPE tech-c: ACRO63471-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: YoungSeoKim-MNT created: 2026-02-13T14:36:03Z last-modified: 2026-02-13T14:36:03Z source: RIPE organisation: ORG-YK36-RIPE org-name: YoungSeo Kim org-type: OTHER address: 1106-1202, 33 Yongjuk 1-ro, Pyeongtaek-si, Gyeonggi-do, Republic of Korea country: KR e-mail: churoute@gmail.com abuse-c: ACRO63471-RIPE mnt-ref: NoPKT-MNT created: 2026-02-08T15:19:19Z last-modified: 2026-02-08T15:19:19Z source: RIPE mnt-by: YoungSeoKim-MNT role: Abuse contact role object address: 1106-1202, 33 Yongjuk 1-ro, Pyeongtaek-si, Gyeonggi-do, Republic of Korea e-mail: churoute@gmail.com abuse-mailbox: churoute@gmail.com nic-hdl: ACRO63471-RIPE mnt-by: YoungSeoKim-MNT created: 2026-02-08T15:18:27Z last-modified: 2026-02-08T15:19:20Z source: RIPE