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: AS203543 as-name: TBTNET-BACKUP org: ORG-TEHH2-RIPE import: from AS9121 accept ANY export: to AS9121 announce AS203543 import: from AS15924 accept ANY export: to AS15924 announce AS203543 admin-c: IT2771-RIPE tech-c: IT2771-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-TBTNET created: 2025-11-21T10:59:20Z last-modified: 2025-11-21T11:27:54Z source: RIPE organisation: ORG-TEHH2-RIPE notify: [email protected] org-name: TBTNET TELEKOM LTD. STI. country: TR org-type: LIR address: yenisehir mah. asilkent sok. 25/1 address: 41100 address: izmit address: TURKEY phone: +902623241324 e-mail: [email protected] admin-c: IT2771-RIPE tech-c: IT2771-RIPE abuse-c: AR46659-RIPE mnt-ref: MNT-TBTNET mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-TBTNET created: 2018-05-29T12:23:58Z last-modified: 2022-12-08T14:12:46Z source: RIPE person: isa taskaya e-mail: [email protected] address: yenisehir mah. asilkent sok. 25/1 address: 41100 address: izmit address: TURKEY phone: +902623241324 nic-hdl: IT2771-RIPE mnt-by: MNT-TBTNET created: 2018-05-29T12:23:57Z last-modified: 2022-12-08T14:30:33Z source: RIPE