as-block: AS203113 - AS203887 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: 2024-11-12T15:22:00Z last-modified: 2024-11-12T15:22:00Z source: RIPE aut-num: AS203757 as-name: CZUBAYKO org: ORG-GC363-RIPE sponsoring-org: ORG-ICL64-RIPE import: from AS34927 accept ANY export: to AS34927 announce AS203757 import: from AS3320 accept ANY export: to AS3320 announce AS203757 admin-c: GC27575-RIPE tech-c: GC27575-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: czubayko-mnt mnt-by: INFERNO-AUTO-MNT created: 2025-11-14T16:27:09Z last-modified: 2025-11-14T16:27:09Z source: RIPE organisation: ORG-GC363-RIPE org-name: Gregor Czubayko org-type: OTHER address: Morgenstrasse 55, 76137 Karlsruhe, Baden-Wurttemberg, DE country: DE e-mail: ripe@klegul.dev abuse-c: ACRO62212-RIPE mnt-ref: INFERNO-MNT mnt-by: czubayko-mnt created: 2025-10-29T21:51:05Z last-modified: 2025-10-29T21:51:05Z source: RIPE person: Gregor Czubayko address: Morgenstrasse 55, 76137 Karlsruhe, Baden-Wurttemberg, DE phone: +49 721 35490787 nic-hdl: GC27575-RIPE mnt-by: czubayko-mnt created: 2025-10-29T21:48:49Z last-modified: 2025-10-29T21:48:49Z source: RIPE