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
AS12871 NL-CONCEPTS Concepts ICT Autonomous System 2009-10-23 2010-09-05 Yes (Last seen: 2010-09-06 )
AS6939 HURRICANE - Hurricane Electric, Inc. 2009-01-11 2010-09-06 Yes (Last seen: 2010-09-06 )
AS12779 ITGATE ITGate.NET 2009-01-13 2010-09-04 Yes (Last seen: 2010-09-04 )
AS3344 BURSTFIRE Burstfire Networks Limited 2008-04-01 2010-09-01 Yes (Last seen: 2010-09-03 )
AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 2010-07-27 2010-09-01 Yes (Last seen: 2010-09-04 )
AS25192 CZNIC-AS CZ.NIC, z.s.p.o. 2010-06-28 2010-09-01 Yes (Last seen: 2010-09-06 )
AS680 DFN-IP service X-WiN 2009-11-20 2010-08-30 Yes (Last seen: 2010-09-02 )
AS1299 TELIANET TeliaNet Global Network 2009-12-09 2010-09-02 Yes (Last seen: 2010-09-06 )
AS8473 BAHNHOF Bahnhof AB 2006-10-01 2010-08-31 Yes (Last seen: 2010-09-05 )
AS7019 ameridotca -- ameri.ca 2005-11-01 2010-08-16 Yes (Last seen: 2010-09-04 )
AS39556 EASYHOSTING Easyhosting.nl / Easycolocate.nl Autonomous System 2009-10-29 2010-08-16 Yes (Last seen: 2010-09-06 )
AS29432 TREX-AS TREX Tampere Region Exchange Oy 2009-04-01 2010-08-18 Yes (Last seen: 2010-08-27 )
AS559 SWITCH SWITCH, Swiss Education and Research Network 2003-06-01 2010-08-30 Yes (Last seen: 2010-09-06 )
AS6453 GLOBEINTERNET TATA Communications 2010-06-30 2010-08-16 No
AS15598 IP-EXCHANGE IP Exchange GmbH 2009-01-12 2010-09-01 Yes (Last seen: 2010-09-06 )
AS6175 SPRINTLINK9 2007-09-01 2010-08-16 No
AS1257 TELE2 2008-11-01 2010-08-29 Yes (Last seen: 2010-09-05 )
AS1103 SURFNET-NL SURFnet, The Netherlands 2009-12-01 2010-08-15 Yes (Last seen: 2010-09-05 )