IP Address145.106.205.197WHOIS Serverwhois.ripe.net
Inet Nums
Start IP145.106.0.0End IP145.106.255.255CIDR145.106.0.0/16Net NameSURFNET-BLOCKB102DescriptionSURFnet bv, P.O. Box 19035, 3501 DA UtrechtCountriesNLStatusLEGACYRemarks-------------------------------------------------, Use cert@surfnet.nl to report security incidents., See http://cert.surfnet.nl/ for more information., -------------------------------------------------MNT BySN-LIR-MNTMNT LowerSN-LIR-MNTMNT RoutesSN-LIR-MNTMNT IRTirt-SURFcertDate Created2003-09-09Date Updated2019-12-04SourceRIPE
Administrative Contacts
HandleSNS1-RIPENameSURF Network MaintainerAddressKantoren Hoog Overborch (Hoog Catharijne), Moreelsepark 48, 3511 EP Utrecht, Postbus 19035, 3501 DA UtrechtAbuse Mailboxcert@surfcert.nlPhone+31 88 7873000Admin ContactsWB311-RIPETech ContactsNO17-RIPE, WB311-RIPE, MK512-RIPE, JO5863-RIPE, MM57501-RIPE, BW4086-RIPE, EV4604-RIPEMNT ByAS1103-MNTDate Created2002-07-09Date Updated2025-11-05SourceRIPE
Technical Contacts
HandleSNS1-RIPENameSURF Network MaintainerAddressKantoren Hoog Overborch (Hoog Catharijne), Moreelsepark 48, 3511 EP Utrecht, Postbus 19035, 3501 DA UtrechtAbuse Mailboxcert@surfcert.nlPhone+31 88 7873000Admin ContactsWB311-RIPETech ContactsNO17-RIPE, WB311-RIPE, MK512-RIPE, JO5863-RIPE, MM57501-RIPE, BW4086-RIPE, EV4604-RIPEMNT ByAS1103-MNTDate Created2002-07-09Date Updated2025-11-05SourceRIPE