as-block: AS2529 - AS2530 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: 2018-11-22T15:27:17Z last-modified: 2018-11-22T15:27:17Z source: RIPE aut-num: AS2530 as-name: CIBA-AS descr: Ciba (CIBA-GEIGY AG) TeleCommunication Services (TCS) R-1008.6.22, P.O.Box, CH-4002 Basel CH admin-c: JS2436-RIPE tech-c: JS2436-RIPE admin-c: NEDR1-RIPE tech-c: NEDR1-RIPE status: LEGACY mnt-by: ERX-AS2530-MNT created: 2002-08-21T16:28:21Z last-modified: 2017-11-15T09:19:49Z source: RIPE person: Juergen Siefert address: Ciba (CIBA-GEIGY AG) TeleCommunication Services (TCS) R-1008.6.22, P.O.Box, CH-4002 Basel CH phone: +41 61 697 59 84 e-mail: Juergen.Siefert@chcgbs58.ciba-geigy.ch nic-hdl: JS2436-RIPE mnt-by: RIPE-ERX-MNT created: 2002-08-21T15:44:36Z last-modified: 2002-08-21T15:44:36Z source: RIPE person: Network Engineer Dirk Rabe address: Ciba (CIBA-GEIGY AG) Ciba Network Information Center (CNIC) R-1008.6.24, P.O.Box, CH-4002 Basel CH phone: +41 61 697 39 30 e-mail: irabed@chbs.ciba.com nic-hdl: NEDR1-RIPE mnt-by: RIPE-ERX-MNT created: 2002-08-21T15:44:13Z last-modified: 2002-08-21T15:44:13Z source: RIPE