IP Address145.144.222.5WHOIS Serverwhois.ripe.net
Inet Nums
Start IP145.144.192.0End IP145.144.223.255CIDR145.144.192.0/19Net NamerijcDescriptionROC Rijn IJssel, Regionaal opleidingen centrum, ArnhemCountriesNLStatusLEGACYMNT BySN-LIR-MNT, SURF-AUTO-MNTMNT IRTirt-SURFcertDate Created2014-03-05Date Updated2025-10-02SourceRIPE
Administrative Contacts
HandleMAV29-RIPENameMaarten A VeldhuisAddressDe Houtmanstraat 25, 6826PE Arnhem, HollandCountryHOLLANDPhone+31 26 3523111Fax No+31 26 3622670MNT BySN-LIR-MNTDate Created2003-07-24Date Updated2019-03-21SourceRIPE
Technical Contacts
HandleJS1932-RIPENameJan SwartAddressDe Houtmanstraat 25, 6826PE Arnhem, HollandCountryHOLLANDPhone+31 26 3523111Fax No+31 26 3622670MNT BySN-LIR-MNTDate Created2003-07-24Date Updated2019-03-21SourceRIPE
Routes
Route145.144.0.0/12OriginAS1103DescriptionSURFnet CIDR Block II cMNT LowerAS1103-MNTMNT ByAS1103-MNTDate Created2018-07-05Date Updated2018-07-05SourceRIPE