as-block: AS50893 - AS51311 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: 2024-12-10T14:54:30Z last-modified: 2024-12-10T14:54:30Z source: RIPE aut-num: AS51163 as-name: SWISSCOM-SECOND-NET org: ORG-BA8-RIPE import: from AS60633 action pref=700; accept ANY import: from AS12429 action pref=700; accept ANY export: to AS60633 announce AS51163 export: to AS12429 action pref=700; announce AS51163 admin-c: SMNE3-RIPE tech-c: SMNE3-RIPE status: ASSIGNED notify: ipmgmt.res@swisscom.com mnt-by: RIPE-NCC-END-MNT mnt-by: CH-UNISOURCE-MNT mnt-by: BLUEWINNET-MNT mnt-by: SUNWEB-MNT created: 2010-06-10T14:23:10Z last-modified: 2025-08-25T13:54:22Z source: RIPE organisation: ORG-BA8-RIPE org-name: Swisscom (Schweiz) AG country: CH org-type: LIR descr: Please do NOT call! descr: ***************************************** descr: use for abuse only > abuse@bluewin.ch < descr: ***************************************** address: Postfach address: 8021 address: Zurich address: SWITZERLAND phone: +41 58 221 73 14 e-mail: Ipmgmt.res@swisscom.com admin-c: TG267-RIPE admin-c: AC2332-RIPE admin-c: GDM658-RIPE admin-c: EG7936-RIPE admin-c: CE2871-RIPE admin-c: SF3464-RIPE abuse-c: BCR18-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: BLUEWINNET-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: BLUEWINNET-MNT created: 2004-04-17T11:01:54Z last-modified: 2022-05-17T09:16:15Z source: RIPE person: Swisscom Managed Networks Engineering e-mail: managednetworks.engineering@swisscom.com address: Pfingstweidstrasse 51 Zürich ZH 8005 Schweiz phone: +41-58-223 50 31 nic-hdl: SMNE3-RIPE mnt-by: ch-unisource-admin-mnt mnt-by: CH-UNISOURCE-MNT created: 2025-08-25T13:49:04Z last-modified: 2025-08-25T13:49:58Z source: RIPE