ParticipantAAAA existsReachable over IPv6Reachable over IPv4
www.akamai.com Yes Yes Yes
www.google.com Yes Yes Yes
www.limelightnetworks.com Yes Yes Yes
www.youtube.com Yes Yes Yes
www.yahoo.com Yes Yes Yes
www.facebook.com Yes Yes Yes
www.cisco.com Yes Yes Yes
www.meebo.com Yes Yes Yes
www.genius.com Yes Yes Yes
www.w3.org Yes Yes Yes
www.unam.mx Yes Yes Yes
www.rpi.edu Yes Yes Yes
www.nyi.net Yes Yes Yes
www.hosteurope.de Yes Yes Yes
www.xiphiastec.com No No Yes
www.tomshardware.com Yes Yes Yes
www.seecs.edu.pk Yes Yes Yes
www.twenga.com Yes Yes Yes
www.plurk.com Yes Yes Yes
www.terra.com.br Yes Yes Yes
jolokianetworks.com Yes Yes Yes
www.juniper.net Yes Yes Yes
www.bing.com Yes Yes Yes
www.gigatux.com Yes Yes Yes
www.voxel.net Yes Yes Yes
www.lemonentry.eu Yes Yes Yes
www.2g2u.net Yes Yes Yes
www.2020media.com Yes Yes Yes
www.vonage.com Yes Yes Yes
www.sapo.pt Yes Yes Yes
www.tagadab.com Yes Yes Yes
www.mercuryz.com Yes Yes Yes
outpost10f.com Yes Yes Yes
www.sesamestreet.org Yes Yes Yes
www.arces.net Yes Yes Yes
www.nic.mx Yes Yes Yes
www.bluecatnetworks.com Yes Yes Yes
www.nolet5.nl Yes Yes Yes
www.mozilla.com Yes Yes Yes
www.unapec.edu.do Yes Yes Yes
www.lexmedia.ro Yes Yes Yes
www.astaro.com Yes Yes Yes
www.astaro.de Yes Yes Yes
www.astaro.org Yes Yes Yes
www.hurricanelabs.com Yes Yes Yes
www.va.gov Yes Yes Yes
www.rosslynanalytics.com Yes Yes Yes
www.appalachianwireless.com Yes Yes Yes
www.officescape.com Yes Yes Yes
www.sliqua.com Yes No Yes
www.exactabacus.com No No Yes
www.weathercity.com Yes Yes Yes
www.lcn.com Yes Yes Yes
www.serverchoice.com Yes Yes Yes
www.isomedia.com Yes Yes Yes
www.highlandsfibernetwork.com Yes Yes Yes
www.fortinet.com Yes Yes Yes
www.harvard.edu Yes Yes Yes
commandchannel.com Yes Yes Yes
www.biglobe.ne.jp Yes Yes Yes
www.yellowbot.com Yes Yes Yes
www.urbandictionary.com Yes Yes Yes
www.dailykos.com Yes Yes Yes
www.netcetera.co.uk Yes Yes Yes
www.miniclip.com Yes Yes Yes
www.midlandcomputers.com Yes No Yes
www.internet2.edu Yes Yes Yes
www.canarie.ca Yes Yes Yes
gustavus.edu Yes Yes Yes
www.laurentian.ca Yes Yes Yes
www.huawei.com Yes Yes Yes
www.interop.jp Yes Yes Yes
www.mapy.cz No No Yes
www.novinky.cz Yes Yes Yes
www.super.cz No No Yes
www.firmy.cz No No Yes
www.shazzlemail.com No No Yes
www.bangzoom.com No No Yes
www.collectorvalueguides.com No No Yes
www.telkom.co.id Yes Yes Yes
www.plasa.com Yes Yes Yes
www.telkomspeedy.com Yes Yes Yes
www.httrack.com Yes Yes Yes
www.luns.net.uk Yes Yes Yes
www.a10networks.com Yes Yes Yes
www.radiusgateway.com Yes Yes Yes
dyni.net Yes Yes Yes
www.mihostcgi.com No No Yes
www.verisigninc.com Yes Yes Yes
www.unclesamnames.com No No Yes
www.devoteam.ch Yes Yes Yes
www.campus-party.org Yes Yes Yes
www.campus-party.com.co Yes Yes Yes
www.campus-party.com.br Yes Yes Yes
www.campus-party.es Yes Yes Yes
www.opendns.com Yes Yes Yes
www.us.ntt.net Yes No Yes
www.isacc.ca Yes Yes Yes
www.wikisail.fr Yes Yes Yes
www.wikisail.org Yes Yes Yes
www.wikisail.com Yes Yes Yes
www.akanthe.com Yes Yes Yes
www.akanthemarine.com Yes Yes Yes
www.akanthesolutions.com Yes Yes Yes
www.tellabs.com Yes No Yes
www.mutali.rw No No Yes
www.thehavennet.org.uk Yes Yes Yes
www.ip-only.net Yes Yes Yes
www.ip-only.com Yes Yes Yes
www.ip-only.se Yes Yes Yes
www.netpr.pl Yes Yes Yes
www.hostingxs.nl Yes Yes Yes
www.ig.com.br Yes Yes Yes
www.infoblox.com Yes Yes Yes
www.ericsson.com Yes Yes Yes
www.nyu.edu Yes Yes Yes
www.beirutix.net Yes Yes Yes
www.frequence3.fr Yes Yes Yes
www.ulak.net.tr Yes Yes Yes
www.ripplecom.net No No Yes
www.xs-software.com Yes No Yes
www.agame.com No No Yes
www.gry.pl Yes Yes Yes
www.girlsgogames.nl Yes Yes Yes
www.spela.se Yes Yes Yes
www.jeu.fr Yes Yes Yes
www.spielen.com Yes Yes Yes
www.games.co.uk Yes Yes Yes
www.flashgames.ru Yes Yes Yes
www.girlsgogames.it Yes Yes Yes
www.cesca.cat Yes No Yes
www.tatacommunications.com Yes Yes Yes
www.sprint.com Yes Yes Yes
www.orange.md Yes Yes Yes
www.ccaba.upc.edu Yes Yes Yes
www.hostmaster.ua Yes Yes Yes
www.detik.com Yes Yes Yes
www.alexville.com No No Yes
www.landshut.org Yes Yes Yes
www.itgi.org Yes Yes Yes
www.takinggovernanceforward.org Yes Yes Yes
www.recro-net.hr Yes Yes Yes
www.commerce.gov Yes Yes Yes
www.census.gov Yes Yes Yes
www.ntis.gov Yes Yes Yes
www.itmastaren.se Yes Yes Yes
www.twtelecom.com Yes Yes Yes
www.ipv6world.nl Yes Yes Yes
www.hostpoint.ch Yes Yes Yes
www.opm.gov No No Yes
www.turkcell.com.tr Yes Yes Yes
www2.ntia.doc.gov Yes Yes Yes
www.nic.cl Yes Yes Yes
www.ipv6.cl Yes Yes Yes
www.dualtec.com.br Yes Yes Yes
www.nomer.com.br Yes Yes Yes
www.faa.gov Yes Yes Yes
www.cpanel.net Yes Yes Yes
www.level3.com Yes Yes Yes
www.adm-host.com Yes Yes Yes
www.netnam.vn Yes No Yes
www.fab-corp.com Yes Yes Yes
www.superonline.com Yes Yes Yes
www.cyberport.hk No No Yes
www.marshall.edu Yes Yes Yes
www.cyber.net.pk Yes Yes Yes
www.f5.com Yes Yes Yes
www.telcordia.com Yes Yes Yes
www.neustar.biz Yes Yes Yes
www.ultradns.com Yes Yes Yes
www.webmetrics.com Yes Yes Yes
www.quova.com Yes Yes Yes
www.melbourneit.info Yes Yes Yes
www.bbn.com Yes Yes Yes
www.campaya.co.uk Yes Yes Yes
www.spain-holiday.com Yes Yes Yes
www.xbox.com Yes Yes Yes
www.subtel.cl Yes Yes Yes
www.nlm.nih.gov Yes Yes Yes
www.zerodayclothing.com Yes Yes Yes
www.ncsu.edu Yes Yes Yes
www.catnix.cat Yes Yes Yes
www.catnix.net Yes Yes Yes
www.georgianc.on.ca Yes Yes Yes
www.dlink.com Yes Yes Yes
www.lsu.edu Yes Yes Yes
www.chameleon.eu Yes Yes Yes
www.indiana.edu Yes Yes Yes
www.iu.edu Yes Yes Yes
www.iub.edu Yes Yes Yes
www.iupui.edu Yes Yes Yes
bandaancha.eu Yes Yes Yes
www.teliasoneraic.com Yes Yes Yes
www.farmfrites.com Yes Yes Yes
www.tunix.nl Yes Yes Yes
www.blox.eu Yes Yes Yes
www.datapipe.net Yes Yes Yes
www.localweb.com Yes Yes Yes
kendo.jp Yes Yes Yes
www.xo.com Yes Yes Yes
www.roaringpenguin.com Yes Yes Yes
www.nttplala.com Yes Yes Yes
www.plala.or.jp Yes Yes Yes
www.hikaritv.net Yes Yes Yes
biz.plala.or.jp Yes Yes Yes
kernel.org Yes Yes Yes
www.top-ix.org Yes Yes Yes
www.t-online.de Yes Yes Yes
www.unipi.it Yes Yes Yes
sucomo.com No No Yes
coxxos.com No No Yes
www.linuxzogno.org Yes Yes Yes
www.ocn.ne.jp Yes Yes Yes
www.salientfed.com Yes Yes Yes
www.yp.com Yes Yes Yes
www.research.att.com Yes Yes Yes
www.answers.com Yes Yes Yes
wiki.answers.com Yes Yes Yes
www.conexim.com.au Yes Yes Yes
www.tele-pc.nl Yes Yes Yes
www.atlasnetworks.us Yes Yes Yes
www.tdc.dk Yes Yes Yes
www.tdc.fi Yes Yes Yes
www.tdc.no Yes Yes Yes
www.tdc.se Yes Yes Yes
www.dominios.es Yes Yes Yes
www.mybrighthouse.com No No Yes
www.iweb.com Yes Yes Yes
www.pachube.com Yes Yes Yes
www.americanis.net Yes Yes Yes
www.zeus.com Yes Yes Yes
www.it-blog.net Yes Yes Yes
www.it-in.ru No No Yes
www.login.com Yes Yes Yes
www.clara.co.jp Yes Yes Yes
www.usnews.com Yes Yes Yes
www.fibertech.com Yes Yes Yes
www.anonymizer.com Yes Yes Yes
www.widexs.nl Yes Yes Yes
www.sanger.ac.uk Yes Yes Yes
www.computerbase.de Yes Yes Yes
haproxy.1wt.eu Yes Yes Yes
www.telstraclear.co.nz Yes Yes Yes
clearnet.co.nz Yes Yes Yes
www.dmzglobal.com Yes Yes Yes
www.insuremytrip.com Yes Yes Yes
www.sony.co.jp Yes Yes Yes
www.sony.net Yes Yes Yes
www.alaxala.com Yes Yes Yes
www.luthersem.edu Yes Yes Yes
alliedtelesis.com Yes Yes Yes
blacklotus.net Yes Yes Yes
mitigationpro.com Yes Yes Yes
www.gsa.gov Yes Yes Yes
www.yahoo.co.jp Yes Yes Yes
www.bullpi.com Yes Yes Yes
www.gotanet.se Yes Yes Yes
www.leissner.se Yes Yes Yes
www.tx-learn.net Yes Yes Yes
www.onlinetech.com Yes Yes Yes
www.treasury.gov Yes Yes Yes
www.globalcrossing.com Yes Yes Yes
www.peer1.com Yes Yes Yes
www.unc.edu Yes Yes Yes
www.netbenefit.com Yes Yes Yes
www.qualcomm.com Yes Yes Yes
www.ashmolean.org Yes Yes Yes
www.ses.com Yes Yes Yes
www.alindale.ca Yes Yes Yes
www.hostopia.com Yes Yes Yes
www.ed.gov Yes Yes Yes
www.chpc.utah.edu Yes Yes Yes
www.aol.com Yes Yes Yes
www.engadget.com Yes Yes Yes
www.mapquest.com Yes Yes Yes
www.search.aol.com Yes Yes Yes
www.red.es Yes Yes Yes
www.ontsi.es Yes Yes Yes
www.internet24.de Yes Yes Yes
www.helinet.de Yes Yes Yes
www.orion.on.ca Yes Yes Yes
www.inl.gov Yes Yes Yes
www.cccnt.ca Yes Yes Yes
www.mastercard.us Yes Yes Yes
www.egatedomains.ca Yes No Yes
www.usda.gov Yes Yes Yes
www.forestdaleinc.org No No Yes
www.opus1.com Yes Yes Yes
www.dci.co.uk Yes Yes Yes
www.jettec.co.uk Yes Yes Yes
www.jettec.de Yes Yes Yes
www.therecyclingfactory.com Yes Yes Yes
www.state.gov Yes Yes Yes
www.mudynamics.com Yes Yes Yes
www.kaweb.co.uk Yes Yes Yes
www.charter.com Yes Yes Yes
www.thesis-plc.com Yes Yes Yes
www.tutman.co.uk Yes Yes Yes
www.pallantindependent.com Yes Yes Yes
www.lmu.de Yes Yes Yes
www.doi.gov Yes Yes Yes
www.ctc.biz Yes Yes Yes
www.zynga.com Yes Yes Yes
forums.zynga.com Yes Yes Yes
m.mafiawars.com Yes Yes Yes
www.q9.com Yes Yes Yes
www.phpbb.de Yes Yes Yes
www.filetransferconsulting.com Yes Yes Yes
noticias.juridicas.com Yes Yes Yes
www.online.no Yes Yes Yes
www.nyms.net Yes Yes Yes
www.knowledgeit.co.uk Yes Yes Yes
www.fasthosts.co.uk Yes Yes Yes
www.nominum.com Yes Yes Yes
www.quonix.net Yes Yes Yes
www.bluecoat.com Yes Yes Yes
www.globalconnect.dk Yes Yes Yes
www.cira.ca Yes Yes Yes
www.acei.ca Yes Yes Yes
www.dedic.com.br Yes Yes Yes
www.dedicgpti.com.br Yes Yes Yes
www.ateliersnowflake.com Yes Yes Yes
www.comodo.com Yes Yes Yes
www.lanwan.fi Yes Yes Yes
www.intuix.com No No Yes
www.domaindiscount24.com Yes Yes Yes
www.rrpproxy.net Yes Yes Yes
www.stonesoft.com Yes No Yes
www.daum.net Yes Yes Yes
www.domicilium.com Yes Yes Yes
www.nic.im Yes Yes Yes
www.beamartyr.net Yes Yes Yes
www.mirimar.net Yes Yes Yes
www.issacg.com Yes Yes Yes
www.thededicatedserverhandbook.com Yes Yes Yes
www.omega3secrets.com Yes Yes Yes
www.inuits.eu Yes Yes Yes
www.colt.net Yes Yes Yes
www.qwest.com Yes Yes Yes
www.she.net Yes Yes Yes
www.nuevasync.com Yes Yes Yes
www.minoritydealers.com Yes Yes Yes
www.ipv6.es Yes Yes Yes
devcentral.f5.com Yes Yes Yes
suse.org No No Yes
www.novell.com Yes Yes Yes
www.broeltal.de Yes Yes Yes
dailymed.nlm.nih.gov Yes Yes Yes
www.medlineplus.gov Yes Yes Yes
www.memset.com Yes Yes Yes
www.kfz.net Yes Yes Yes
www.mcgill.ca Yes Yes Yes
www.lanets.ca Yes Yes Yes
www.unlu.edu.ar Yes Yes Yes
www.sandvine.com Yes Yes Yes
www.tsnet.it Yes Yes Yes
www.pdms.com Yes Yes Yes
www.grin.com Yes Yes Yes
www.mtv3.fi Yes Yes Yes
www.iltalehti.fi Yes Yes Yes
www.grz.at Yes Yes Yes
www.proofpoint.com Yes Yes Yes
www.krystal.co.uk Yes Yes Yes
www.umd.edu Yes Yes Yes
www.isoc.se Yes Yes Yes
www.cbn.net.id Yes Yes Yes
www.epfl.ch Yes Yes Yes
www.naver.com Yes Yes Yes
www.orange-business.com Yes Yes Yes
view.atdmt.com Yes Yes Yes
colliertech.org Yes Yes Yes
www.IronNails.com No No Yes
www.level365.com Yes Yes Yes
ultracopier.first-world.info Yes Yes Yes
www.calle-hardware.com Yes Yes Yes
www.orbitdiensten.com No No Yes
www.onr.com Yes Yes Yes
www.brookdalecc.edu Yes Yes Yes
www.qut.edu.au Yes Yes Yes
www.nttpc.co.jp Yes Yes Yes
www.so-net.ne.jp Yes Yes Yes
www.jp.apan.net Yes Yes Yes
www.supranet.net Yes Yes Yes
www.niedersachsen.de Yes Yes Yes
www.accelerateddesign.com Yes Yes Yes
www.di.unito.it Yes Yes Yes
www.pokeritieto.com Yes Yes Yes
initialdraft.com Yes Yes Yes
madonnaradio.com No No Yes
valerievick.com No No Yes
www.najdi.si Yes Yes Yes
io.siol.net Yes Yes Yes
www.siol.net Yes Yes Yes
www.itis.si Yes Yes Yes
www.bizi.si Yes Yes Yes
www.pepfar.gov Yes Yes Yes
fpc.state.gov Yes Yes Yes
www.freelancersunion.org Yes Yes Yes
www.xadmi.pl Yes Yes Yes
antixlabs.com Yes Yes Yes
www.uni-koeln.de Yes Yes Yes
www.checkpoint.com Yes Yes Yes
www.anevia.com Yes Yes Yes
www.reading.ac.uk Yes Yes Yes
www.genua.de Yes Yes Yes
www.mri.co.jp Yes Yes Yes
www.coyotepoint.com Yes Yes Yes
www.telecomputing.no Yes Yes Yes
www.telecomputing.com Yes Yes Yes
www.edbergogroup.com Yes Yes Yes
afilias.info Yes Yes Yes
info.info Yes Yes Yes
inregistry.in Yes Yes Yes
www.chinaseite.de Yes Yes Yes
www.ibiblio.org Yes Yes Yes
Ipv6.unc.edu Yes Yes Yes
www.dot.gov Yes Yes Yes
www.uscable.com Yes Yes Yes
www.satec.es Yes No No
www.tarad.com Yes Yes Yes
www.neterra.net Yes Yes Yes
www.azadnet.net Yes Yes Yes
www.qxip.net Yes Yes Yes
www.cysols.com Yes Yes Yes
www.cysol.co.jp Yes Yes Yes
www.menandmice.com Yes Yes Yes
www.dimetel.uc.edu.ve Yes Yes Yes
www.fibernetservers.com No No Yes
www.telefonica.com Yes Yes Yes
saladeprensa.telefonica.com Yes Yes Yes
info.telefonica.es Yes Yes Yes
www.tid.es Yes Yes Yes
www.zon.pt Yes Yes Yes
www.fresno.gov Yes Yes Yes
www.exceliance.fr Yes Yes Yes
www.portunity.de Yes Yes Yes
www.dpf.gov.br Yes Yes Yes
www.espritxb.nl Yes Yes Yes
www.motive.com Yes Yes Yes
www.kvh.co.jp Yes Yes Yes
map.nc4u.jp Yes Yes Yes
www.kanazawa-u.ac.jp Yes Yes Yes
www.imc.kanazawa-u.ac.jp No No Yes
www.dhs.gov Yes Yes Yes
www.restorethegulf.gov Yes Yes Yes
xfinity.comcast.net Yes Yes Yes
nic.ua Yes Yes Yes
vlasnyk.ua Yes Yes Yes
hosted.ua Yes Yes Yes
www.redstone.com Yes Yes Yes
www.gov.bc.ca Yes Yes Yes
www.nzpost.co.nz Yes Yes Yes
www.webair.com Yes Yes Yes
www.microsoft.com Yes Yes Yes
www.imperial.ac.uk Yes Yes Yes
home.pl Yes Yes Yes
www.af.mil Yes Yes Yes
www.navy.mil Yes Yes Yes
www.defense.gov Yes Yes Yes
www.zte.com.cn No No Yes
wwwen.zte.com.cn No No Yes
www.nephos6.com Yes Yes Yes
www.dol.gov Yes Yes Yes
www.nas.nasa.gov Yes Yes Yes
www.km.nasa.gov Yes Yes Yes
apod.eos.nasa.gov Yes Yes Yes
earthobservatory.eos.nasa.gov Yes Yes Yes
caib.nasa.gov Yes Yes Yes
www.sesamestreet.com Yes Yes Yes
www.energy.gov Yes Yes Yes
lst.se Yes Yes Yes
lansstyrelsen.se Yes Yes Yes
www.textalk.se Yes Yes Yes
jobs.qualcomm.com Yes Yes Yes
www.ncta.com Yes Yes Yes
www.IronNails.se Yes Yes Yes
www.ashmolean.eu Yes Yes Yes
www.ashmolean.museum Yes Yes Yes
www.udg.mx Yes Yes Yes
www.uni-erlangen.de Yes Yes Yes
www.uni-erlangen.org Yes Yes Yes
www.offerbox.com Yes Yes Yes
www.ote.gr Yes Yes Yes
www.bitcanal.pt Yes Yes Yes
www.radware.com Yes Yes Yes
newhost.ro Yes Yes Yes
www.nps.gov Yes Yes Yes
www.intelishift.com Yes Yes Yes
www.fiu.edu Yes Yes Yes
www.vcigp.com Yes Yes Yes
www.ultratools.com Yes Yes Yes
rohitab.com Yes Yes Yes
www.internet4you.com Yes Yes Yes
www.ucf.org Yes Yes Yes
vancouver-webpages.com Yes Yes Yes
www.calyptix.com Yes Yes Yes
www.webfusion.co.uk Yes No Yes
www.cnn.com Yes Yes Yes
www.alkmaar.nl Yes Yes Yes
www.metu.edu.tr Yes Yes Yes
blackberry.com Yes Yes Yes
www.almavivaitalia.it Yes Yes Yes
www.vc3.com Yes Yes Yes
www.promptlink.com Yes Yes Yes
www.skymarket.co.uk Yes Yes Yes
netregistry.com.au Yes Yes Yes
www.ru Yes Yes Yes
bit.ly Yes Yes Yes
www.nist.gov Yes Yes Yes
www.mobily.com.sa Yes Yes Yes
www.parc.com Yes Yes Yes
www.soitron.com Yes Yes Yes
www.soitron.sk Yes Yes Yes
www.europa.eu Yes Yes Yes
www.gip.com Yes Yes Yes
www.telus.com Yes Yes Yes
www.nec.com Yes Yes Yes
mozilla.jp Yes Yes Yes
www.media.hiroshima-u.ac.jp Yes Yes Yes
www.fxmfg.co.jp Yes Yes Yes
www.mfeed.ad.jp Yes Yes Yes
www.mfeed.co.jp Yes Yes Yes
www.jpnap.net Yes Yes Yes
www.jst.mfeed.ad.jp Yes Yes Yes
www.aoyama.ac.jp Yes Yes Yes
www.aoyamagakuin.jp Yes Yes Yes
www.bbc.co.uk Yes Yes No
www.alcatel-lucent.com Yes Yes Yes
www.albacomp.hu Yes Yes Yes
www.rau.edu.uy Yes Yes Yes


Last updated: Wed Jun 8 23:48:13 UTC 2011.