Tip: Click on the entry to see which AS's are using this 6to4 server

6to4 relays

Below you'll find a list Autonomous systems operating a 6to4 relay server in the last 4 weeks
OriginAS AS description first seen last seen IPv4 anycast
AS6939 HURRICANE - Hurricane Electric, Inc. 2009-01-11 2010-03-10 Yes (Last seen: 2010-03-11 )
AS12779 ITGATE ITGate.NET 2009-01-13 2010-03-06 Yes (Last seen: 2010-03-10 )
AS8473 BAHNHOF Bahnhof AB 2006-10-01 2010-03-05 Yes (Last seen: 2010-03-05 )
AS12871 NL-CONCEPTS Concepts ICT Autonomous System 2009-10-23 2010-03-07 Yes (Last seen: 2010-03-11 )
AS1299 TELIANET TeliaNet Global Network 2009-12-09 2010-03-04 Yes (Last seen: 2010-03-08 )
AS1103 SURFNET-NL SURFnet, The Netherlands 2009-12-01 2010-03-04 Yes (Last seen: 2010-03-10 )
AS1257 TELE2 2008-11-01 2010-03-04 Yes (Last seen: 2010-03-10 )
AS559 SWITCH SWITCH, Swiss Education and Research Network 2003-06-01 2010-03-04 Yes (Last seen: 2010-03-10 )
AS3344 BURSTFIRE Burstfire Networks Limited 2008-04-01 2010-03-10 Yes (Last seen: 2010-03-08 )
AS5050 PSC-EXT - Pittsburgh Supercomputing Center 2009-12-21 2010-03-02 Yes (Last seen: 2010-03-10 )
AS1213 HEANET HEAnet Limited 2008-12-16 2010-03-02 No
AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education 2009-10-31 2010-03-02 Yes (Last seen: 2010-03-05 )
AS29432 TREX-AS TREX Tampere Region Exchange Oy 2009-04-01 2010-03-02 No
AS20640 TITAN-NETWORKS Titan Networks Internet & Telecommunications 2007-05-01 2010-02-24 Yes (Last seen: 2010-02-27 )
AS39556 EASYHOSTING Easyhosting.nl / Easycolocate.nl Autonomous System 2009-10-29 2010-02-23 Yes (Last seen: 2010-03-10 )
AS15598 IP-EXCHANGE IP Exchange GmbH 2009-01-12 2010-03-04 Yes (Last seen: 2010-03-06 )
AS6175 SPRINTLINK9 2007-09-01 2010-02-17 No