as-block: AS50893 - AS51355 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: 2023-07-20T14:43:26Z last-modified: 2023-07-20T14:43:26Z source: RIPE aut-num: AS51131 as-name: DDOS-MITIGATION-NETWORK org: ORG-WCG4-RIPE import: from AS9211 accept ANY export: to AS9211 announce AS51131:AS-SET import: from AS6939 accept ANY export: to AS6939 announce AS9211:AS-WORK import: from AS13135 accept AS-CREW export: to AS13135 announce ANY admin-c: IRZ42-RIPE tech-c: JD35-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: NWORK-MNT mnt-by: CREW-MNT created: 2021-04-20T08:53:53Z last-modified: 2021-05-17T07:21:54Z source: RIPE organisation: ORG-WCG4-RIPE org-name: Wieske's Crew GmbH country: DE org-type: LIR address: Suederstrasse 195 address: 20537 address: HAMBURG address: GERMANY phone: +494025300720 fax-no: +494025300722 e-mail: [email protected] admin-c: IRZ42-RIPE abuse-c: IRZ42-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: CREW-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: CREW-MNT created: 2006-01-03T12:10:42Z last-modified: 2020-12-16T12:21:05Z source: RIPE role: IRZ42.NET Hostmaster address: Wieske's Crew GmbH address: Suederstrasse 195 address: D-20537 Hamburg address: Germany phone: +49 40 25300720 fax-no: +49 40 25300722 e-mail: [email protected] abuse-mailbox: [email protected] notify: [email protected] remarks: Office days mon-fri 0900-1700 CET remarks: Other hours: Try email to [email protected] admin-c: FA-RIPE admin-c: MB14-RIPE admin-c: DS6306-RIPE tech-c: FA-RIPE tech-c: MB14-RIPE tech-c: DS6306-RIPE nic-hdl: IRZ42-RIPE mnt-by: CREW-MNT created: 2010-08-11T11:53:40Z last-modified: 2020-12-22T12:46:23Z source: RIPE person: Jan Diegelmann address: n@work Internet Informationssysteme GmbH address: Versmannstraße 58 address: D-20457 Hamburg address: Germany phone: +49 40 2388090 fax-no: +49 40 23880929 nic-hdl: JD35-RIPE mnt-by: NWORK-MNT created: 2002-02-15T15:21:36Z last-modified: 2022-08-17T15:19:14Z source: RIPE