as-block: AS51357 - AS51817 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: 2025-02-13T13:57:44Z last-modified: 2025-02-13T13:57:44Z source: RIPE aut-num: AS51768 as-name: Keystone-SDA-ATS org: ORG-KA581-RIPE import: from AS15576 accept ANY import: from AS39040 accept ANY export: to AS15576 announce AS51768 export: to AS39040 announce AS51768 admin-c: RS21398-RIPE tech-c: RS21398-RIPE status: ASSIGNED notify: control@keystone-sda.ch mnt-by: RIPE-NCC-END-MNT mnt-by: ch-keystone-1-mnt created: 2010-11-02T13:19:59Z last-modified: 2026-01-12T11:52:13Z source: RIPE organisation: ORG-KA581-RIPE org-name: KEYSTONE-SDA-ATS AG country: CH org-type: LIR address: Wankdorfallee 5 address: 3014 address: Bern address: SWITZERLAND phone: +41 58 909 50 50 e-mail: control@keystone-sda.ch admin-c: RS21398-RIPE tech-c: RS21398-RIPE abuse-c: AR38218-RIPE mnt-ref: ch-keystone-1-mnt mnt-by: RIPE-NCC-HM-MNT mnt-by: ch-keystone-1-mnt created: 2016-11-04T13:39:41Z last-modified: 2020-12-16T13:04:46Z source: RIPE person: Roger Eichmann address: Wankdorfalle 5 address: 3000 address: Bern address: SWITZERLAND phone: +41 58 909 50 50 nic-hdl: RS21398-RIPE mnt-by: ch-keystone-1-mnt created: 2016-11-04T13:39:41Z last-modified: 2024-08-20T11:37:36Z source: RIPE