ipv6-ops Digest, Vol 56, Issue 6

TJ trejrco at gmail.com
Tue Nov 17 14:26:23 CET 2009 

> -----Original Message-----
> From: Matt Ryanczak [mailto:ryanczak at arin.net]
> Sent: Tuesday, November 17, 2009 07:27
> To: trejrco at gmail.com
> Cc: ipv6-ops at lists.cluenet.de
> Subject: Re: ipv6-ops Digest, Vol 56, Issue 6
> 
> My guess is that they come from the same consultant that set up both of those
> edu sites.

Probably a reasonable guess.  Bad enough to do it that way, but to then put those entries is outside-facing DNS, thus encouraging connectivity problems/delays for the rest of the world.  "Awesome."  (Atleast the 6to4-based addresses _can_ work)

/TJ



> On Tue, 2009-11-17 at 07:16 -0500, TJ wrote:
> > Where do the 192:192:168:168:1:1:1:1 come from?  What builds an IPv6
> > address this way from its IPv4 (rfc1918) addr and why??
> >
> > > On Nov 17, 2009 6:00 AM, <ipv6-ops-request at lists.cluenet.de> wrote:
> > >
> > > Send ipv6-ops mailing list submissions to
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> > >
> > >
> > > Today's Topics:
> > >
> > >   1. Top Websites Running IPv6 (Mike Leber)
> > >   2. Re: Top Websites Running IPv6 (Daniel Verlouw)
> > >   3. Re: Top Websites Running IPv6 (Mike Leber)
> > >
> > >
> > > --------------------------------------------------------------------
> > > --
> > >
> > > Message: 1
> > > Date: Tue, 17 Nov 2009 02:18:07 -0800
> > > From: Mike Leber <mleber at he.net>
> > > Subject: Top Websites Running IPv6
> > > To: ipv6-ops at lists.cluenet.de
> > > Message-ID: <4B02785F.8030402 at he.net>
> > > Content-Type: text/plain; charset=ISO-8859-15; format=flowed
> > >
> > >
> > > I updated the report that we run at
> > > http://bgp.he.net/ipv6-progress-report.cgi to check the Alexa top 1
> > > million websites.  We now also check www. and ipv6. for each domain
> > > as well.  It reveals that quite a few major websites have either
> > > added AAAA records for their main website or are testing ipv6 at an
> > > ipv6.
> > > subdomain.
> > >
> > > Below is copy of the new section for your entertainment.
> > >
> > > Mike.
> > > ---
> > >
> > > Top Websites Running IPv6
> > > A very quick way to measure IPv6 deployment for websites is just to
> > > check for a AAAA record in DNS.
> > >
> > > Alexa provides an approximate list of the most popular sites on the
> > > web.
> > >
> > > In the report below, the raw domain is the base domain, such as
> > > free.fr, which does not have an AAAA record (at the time of this
> > > writing).
> > > However www.free.fr *does* have a AAAA record. So we check both.
> > >
> > > Another convention is to add an AAAA using ipv6 as a subdomain, i.e.
> > > ipv6.google.com. The reason so many domains show up as having A
> > > records for "ipv6." subdomains is because many domains use wildcard
> > > records in DNS which respond to queries for any subdomain.
> > >
> > > Alexa Top 1 Million Domains Downloaded: Sat Nov 14 21:47:15 2009
> > > Alexa Top 1 Million Domains Processed: Sat Nov 14 22:25:51 2009
> > >
> > > Alexa 1M raw domains: 1000000
> > > Alexa 1M raw with a direct IPv4 address: 924219 Alexa 1M raw with a
> > > direct IPv6 address: 1441
> > >
> > > (top 50)
> > > ucla.edu 2607:f010:3fe:201:101d:9ff:fe32:adee
> > > tribune.com 2002:a3c0:1712::a3c0:1712 internic.net 2620:0:2d0:200::9
> > > freebsd.org 2001:4f8:fff6::28 gamershell.com
> > > 2a00:d00:ff:131:94:228:131:131 monash.edu.au 2001:388:608c:c91::117
> > > animesuki.com 2001:4d88:ffff:ffff:30:524:ac23:2 koreus.com
> > > 2001:41d0:2:4133::1 geenstijl.nl 2a00:d00:ff:131:94:228:131:131
> > > python.org 2001:888:2000:d::a2 filezilla-project.org
> > > 2a01:198:200:5b7::2 spitsnieuws.nl 2a00:d00:ff:131:94:228:131:131
> > > kino.de 2001:a60:9003:a000::b004 torrentfreak.com 2607:f128:40::174
> > > ripe.net 2001:610:240:11::c100:1319 fedoraproject.org
> > > 2610:28:200:1::fed0:1 cyberciti.biz 2607:f0d0:1002:11::4
> > > hentai-foundry.com 2607:f0d0:1003:c::30 keenspot.com
> > > 2001:470:1:3a::13 snotr.com 2a00:d00:ff:131:94:228:131:131 icann.org
> > > 2620:0:2d0:200::7 crooksandliars.com
> > > 2001:470:a068:1:230:48ff:fe98:d1a8
> > > softlayer.com 2607:f0d0:1000:11:1::2 itb.ac.id 2001:d30:3::22
> > > infomaniak.ch 2001:1600:3:7::101 bayimg.com 2a01:298:3:1:1337::13
> > > comicgenesis.com 2001:470:1:3a::14 steadfast.net 2607:f128::2
> > > mediabiz.de 2001:a60:9003:a000::b00d pastebin.ca
> > > 2610:1e8:2:20::e8b8:97 stream.ru 2a02:28:2::1076 weeronline.nl
> > > 2001:888:30af::206:85 maxconsole.net 2a00:d00:ff:131:94:228:131:131
> > > he.net 2001:470:0:76::2 fernuni-hagen.de 2002:84b0:8101::84b0:8101
> > > exchangecash.de 6563:6173:6802:6465:0:1c00:100:0 pcc.edu
> > > 192:192:168:168:1:1:1:1 sify.com 2001:e48:0:10::10 iana.org
> > > 2620:0:2d0:1::193 torrentbits.ro 2001:4d18:0:1::32 geenstijl.tv
> > > 2a00:d00:ff:131:94:228:131:131 starlink.ru 2a00:e78::7 netbynet.ru
> > > 2a00:d18:f00d:d401:fe0b:101:0:67 rcts.pt 2001:690:a00:1036:804::111
> > > cbn.net.id 2001:d10:2:80::80 liu.se 2001:6b0:17:f005::148
> > > phoenixlabs.org 2001:0:53aa:64c:4cc:2161:b717:a85 ubuntu.ru
> > > 2001:780:0:25:206:5bff:fe04:8bcb luc.edu 192:192:168:168:1:1:1:1
> > > menagea3.net 2001:470:1:3a::13
> > >
> > > www. + Alexa 1M domains: 1000000
> > > www. + Alexa 1M with a direct IPv4 address: 970789 www. + Alexa 1M
> > > with a direct IPv6 address: 1904
> > >
> > > (top 50)
> > > www.ucla.edu 2607:f010:3fe:301:101d:9ff:fe32:a7db
> > > www.sakura.ne.jp 2001:e40:100:407::d2e0:ac35 www.free.fr
> > > 2a01:e0c:1:1599::1 www.doctissimo.fr 2a01:7b0:2:3::26 www.dti.ne.jp
> > > 2001:2e8:22:13::103 www.odn.ne.jp 2001:278:0:1106::4
> > > www.leaseweb.com 2001:1af8:3100:1:214:22ff:fe1e:d380
> > > www.ripe.net 2001:610:240:11::c100:1319 www.monash.edu.au
> > > 2001:388:608c:c91::117 www.kddi.com 2001:268:fd02::1
> > > www.gamershell.com 2a00:d00:ff:131:94:228:131:131 www.freebsd.org
> > > 2001:4f8:fff6::21 www.internic.net 2620:0:2d0:200::9 www.koreus.com
> > > 2001:41d0:2:4136::1 www.animesuki.com
> > > 2001:4d88:ffff:ffff:30:524:ac23:2 www.geenstijl.nl
> > > 2a00:d00:ff:131:94:228:131:131 www.kino.de 2001:a60:9003:a000::b003
> > > www.spitsnieuws.nl 2a00:d00:ff:131:94:228:131:131
> > > www.torrentfreak.com 2607:f128:40::174 www.tvrage.com
> > > 2a02:898::110:1 www.rmc.fr 2001:41d0:1:7b1f::1 www.snotr.com
> > > 2a00:d00:ff:131:94:228:131:131 www.ulaval.ca
> > > 2620:0:1af0:144:ffff::fff2 www.fedoraproject.org
> > > 2610:28:200:1::fed0:1 www.icann.org 2620:0:2d0:200::7 www.spele.nl
> > > 2a00:f80::10 www.ietf.org 2001:1890:1112:1::20 www.arin.net
> > > 2001:500:4:13::81 www.hentai-foundry.com 2607:f0d0:1003:c::30
> > > www.k12.pa.us 2001:5e8:0:1000::fc www.keenspot.com 2001:470:1:3a::13
> > > www.comicgenesis.com 2001:470:1:3a::14 www.01net.com
> > > 2001:41d0:1:118::1 www.hitachi.co.jp 2001:240:400::8591:e013
> > > www.iastate.edu 2610:130:101:102::f0 www.cuhk.edu.hk
> > > 2405:3000:3:b0:137:189:11:71 www.ntua.gr 2001:648:2000:de::210
> > > www.rtbf.be 2001:1600:3:6::101 www.nta.go.jp
> > > 2001:c80:a001:1::cad9:2c8f www.up.pt 2001:690:2200:a10::13
> > > www.cyberciti.biz 2607:f0d0:1002:11::4 www.steadfast.net
> > > 2607:f128::2 www.infomaniak.ch 2001:1600:3:7::101 www.softlayer.com
> > > 2607:f0d0:1000:11:1::1 www.maine.edu 2610:48:100:820::103
> > > www.univie.ac.at 2001:62a:4:1::80:108 www.itb.ac.id 2001:d30:3::22
> > > www.upc.edu 2001:40b0:7500:1::21 www.liu.se 2001:6b0:17:f005::148
> > > www.nnm-club.ru 2001:470:1f0a:1505::2
> > >
> > > ipv6. + Alexa 1M domains: 1000000
> > > ipv6. + Alexa 1M with a direct IPv4 address: 243852
> > > ipv6. + Alexa 1M with a direct IPv6 address: 1031
> > >
> > > (top 50)
> > > ipv6.netflix.com 2620:0:ef0:13::20
> > > ipv6.2ch.net 2407:3000:6:175::12
> > > ipv6.comcast.net 2001:558:1002:5:68:87:64:48
> > > ipv6.google.com 2001:4860:b004::68
> > > ipv6.google.co.jp 2001:4860:b002::68
> > > ipv6.berkeley.edu 2607:f140:ffff:ffff::80
> > > ipv6.zerolag.com 2001:470:1e::9
> > > ipv6.seznam.cz 2a02:598:1::101
> > > ipv6.21cn.com 2042:8800:1::3
> > > ipv6.denic.de 2001:608:6::1
> > > ipv6.iwiw.hu 2001:4c48:2:a::1
> > > ipv6.freemail.hu 2001:4c48:2:f::100
> > > ipv6.bt.com 2002:c171:3a71::1
> > > ipv6.pku.edu.cn 2001:da8:201:1129:203:baff:fe2f:163c
> > > ipv6.sony.co.jp 2001:cf8:0:6b::190
> > > ipv6.df.eu 2a00:1158:0:100::3
> > > ipv6.koreus.com 2001:41d0:2:4233::1
> > > ipv6.vt.edu 2001:468:c80:210f:0:1c6:1a85:8564
> > > ipv6.tsinghua.edu.cn 2001:da8:1:100::80
> > > ipv6.24ur.com 2001:6f8:919::1
> > > ipv6.dyndns.com 2607:f590:0:ffff::29
> > > ipv6.gatech.edu 2001:468:300:ee01:a00:2bff:fec4:4e8e
> > > ipv6.gazeta.pl 2a02:bd8:1::50fc:91
> > > ipv6.italiansubs.net 2001:41d0:1:8364::1
> > > ipv6.monash.edu.au 2001:388:608c:c91::117
> > > ipv6.bsnl.co.in 2001:4490:100:ff:3::
> > > ipv6.hopto.org 2001:470:8:145::1
> > > ipv6.sify.com 2001:e48:0:6::5
> > > ipv6.spoluzaci.cz 2a02:598:1::102
> > > ipv6.twbbs.org 2001:e10:6840:20:20f:eaff:fe56:ea22
> > > ipv6.peta.org 2001:4978:f:36f::2
> > > ipv6.afraid.org 2001:470:d19b::203
> > > ipv6.ku.ac.th 2001:3c8:1303:1125::18
> > > ipv6.ovh.com 2001:41d0:1:10::d5ba:2122
> > > ipv6.comicgenesis.com 2001:470:1:3a::14
> > > ipv6.eircom.net 2001:bb0:dd0::2
> > > ipv6.atw.hu 2a01:270::4
> > > ipv6.unm.edu 3ffe:2900:11:10::1
> > > ipv6.rtvslo.si 2a02:7a8:0:1::80:1
> > > ipv6.itb.ac.id 2001:d30:3::19
> > > ipv6.sjtu.edu.cn 2001:da8:8000:1::80
> > > ipv6.weeronline.nl 2001:888:30af::206:87
> > > ipv6.infomaniak.ch 2001:1600::ffff
> > > ipv6.nnm-club.ru 2001:470:1f0a:1505::2
> > > ipv6.lsu.edu 2620:0:da0:f001::7
> > > ipv6.iana.org 2620:0:2d0:1::194
> > > ipv6.trueinternet.co.th 2001:fb0:100:1:58:97:5:30
> > > ipv6.gsa.gov 2620:0:150:ffad::5
> > > ipv6.spele.nl 2a00:f80::10
> > > ipv6.uni-erlangen.de 2001:638:a00:2::2
> > >
> > >
> > > ------------------------------
> > >
> > > Message: 2
> > > Date: Tue, 17 Nov 2009 11:42:08 +0100
> > > From: Daniel Verlouw <daniel at bit.nl>
> > > Subject: Re: Top Websites Running IPv6
> > > To: Mike Leber <mleber at he.net>
> > > Cc: ipv6-ops at lists.cluenet.de
> > > Message-ID: <1258454528.13409.10.camel at daniel.office.bit.nl>
> > > Content-Type: text/plain
> > >
> > > On Tue, 2009-11-17 at 02:18 -0800, Mike Leber wrote:
> > > > gamershell.com 2a00:d00:ff:131:94:228:131:131
> > > > geenstijl.nl 2a00:d00:ff:131:94:228:131:131
> > > > spitsnieuws.nl 2a00:d00:ff:131:94:228:131:131
> > > > snotr.com 2a00:d00:ff:131:94:228:131:131
> > > > maxconsole.net 2a00:d00:ff:131:94:228:131:131
> > > > geenstijl.tv 2a00:d00:ff:131:94:228:131:131
> > > > www.gamershell.com 2a00:d00:ff:131:94:228:131:131
> > >
> > > [...etc... you get the picture]
> > >
> > > JFYI: these are all AAAA records pointing to an IPv6-to-IPv4 proxy.
> > > The
> > > actual sites themselves don't have native IPv6 connectivity.
> > >
> > > daniel at daniel:~$ dig -x 2a00:d00:ff:131:94:228:131:131 +short
> > > ipv6proxy.prolocation.net.
> > >
> > >   --Daniel.
> > >
> > >
> > >
> > > ------------------------------
> > >
> > > Message: 3
> > > Date: Tue, 17 Nov 2009 02:50:19 -0800
> > > From: Mike Leber <mleber at he.net>
> > > Subject: Re: Top Websites Running IPv6
> > > To: Daniel Verlouw <daniel at bit.nl>
> > > Cc: ipv6-ops at lists.cluenet.de
> > > Message-ID: <4B027FEB.6020503 at he.net>
> > > Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> > >
> > >
> > > Daniel Verlouw wrote:
> > > > On Tue, 2009-11-17 at 02:18 -0800, Mike Leber wrote:
> > > >> gamershell.com 2a00:d00:ff:131:94:228:131:131
> > > >> geenstijl.nl 2a00:d00:ff:131:94:228:131:131
> > > >> spitsnieuws.nl 2a00:d00:ff:131:94:228:131:131
> > > >> snotr.com 2a00:d00:ff:131:94:228:131:131
> > > >> maxconsole.net 2a00:d00:ff:131:94:228:131:131
> > > >> geenstijl.tv 2a00:d00:ff:131:94:228:131:131
> > > >> www.gamershell.com 2a00:d00:ff:131:94:228:131:131
> > > >
> > > > [...etc... you get the picture]
> > > >
> > > > JFYI: these are all AAAA records pointing to an IPv6-to-IPv4
> > > proxy. The
> > > > actual sites themselves don't have native IPv6 connectivity.
> > > >
> > > > daniel at daniel:~$ dig -x 2a00:d00:ff:131:94:228:131:131 +short
> > > > ipv6proxy.prolocation.net.
> > >
> > > Yep, and if you look closely at the others listed you'll find other
> > > anomalous entries that either indicate interesting transitional
> > > choices
> > > or outright mistakes.  If notice something like that and know any of
> > > the
> > > people involved you might make a polite inquiry.
> > >
> > > In any case, AAAA records are getting added for major websites.
> > >
> > > Mike.
> > >
> > >
> > > ------------------------------
> > >
> > > _______________________________________________
> > > ipv6-ops mailing list
> > > ipv6-ops at lists.cluenet.de
> > > http://lists.cluenet.de/mailman/listinfo/ipv6-ops
> > >
> > >
> > > End of ipv6-ops Digest, Vol 56, Issue 6
> > > ***************************************
> >

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