as-block: AS1101 - AS1200 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: 2018-11-22T15:27:09Z last-modified: 2018-11-22T15:27:09Z source: RIPE aut-num: AS1131 as-name: SURFNET-AS descr: SURFnet BV P.O. Box Utrecht NL admin-c: EB734-RIPE tech-c: EB734-RIPE status: LEGACY mnt-by: SN-LIR-MNT created: 2002-08-21T16:06:35Z last-modified: 2017-06-12T14:47:02Z source: RIPE mnt-by: RIPE-NCC-LEGACY-MNT org: ORG-Sb3-RIPE organisation: ORG-Sb3-RIPE org-name: SURF B.V. country: NL org-type: LIR address: P.O. Box 19035 address: 3501 DA address: Utrecht address: NETHERLANDS phone: +31887873000 e-mail: [email protected] admin-c: HT3384-RIPE admin-c: MK512-RIPE admin-c: SNS1-RIPE admin-c: WB311-RIPE admin-c: NO17-RIPE admin-c: RS957-RIPE admin-c: JO5863-RIPE admin-c: MM57501-RIPE abuse-c: SNS1-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: SN-LIR-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: SN-LIR-MNT created: 2004-04-17T11:43:29Z last-modified: 2023-02-21T13:35:38Z source: RIPE person: Erik-Jan Bos address: SURFnet bv Network Services Department P.O. Box 19035 Utrecht, 3501 NL phone: +31 30 230 5305 fax-no: +31 30 230 5329 e-mail: [email protected] nic-hdl: EB734-RIPE mnt-by: RIPE-ERX-MNT created: 2002-08-21T15:45:06Z last-modified: 2002-08-21T15:45:06Z source: RIPE