Global IPv6 Deployment Progress Report

By Mike Leber

This page was developed in order to provide metrics for global IPv6 deployment. These statistics are updated daily. Please send questions, comments, or bugs to mleber@he.net

The tools for this report were developed while working on a paper titled "Going Native" about Hurricane's experience of adding extensive native IPv6 peering as a result of a core router and backbone upgrade.

Top Level Domains with IPv6 support

The root nameservers contain NS records listing the nameservers for the Top Level Domains (TLDs) and A and AAAA glue records to get to those nameservers. Top level domains include domain name suffixes such as .com .net .org .us .ca etc. Each TLD has specific authorative nameservers. To support IPv6 these nameservers should: Generated by parsing the root zonefile to get a list of TLDs and their associated nameservers, querying for AAAA records for the names of those nameservers and checking for AAAA records in the root zone for those nameservers.

Root Zone Downloaded: Sun Feb 1 00:30:04 2015
Root Zone Processed: Sun Feb 1 05:15:39 2015

Top Level Domains (TLDs): 809

TLDs with IPv6 nameservers: 779
Percentage of TLDs with IPv6 nameservers: 96.3%

abogado ac academy accountants active actor ad adult ae aero af ag agency airforce al allfinanz alsace am amsterdam an android ao aq aquarelle ar archi army arpa as asia associates at attorney au auction audio autos aw axa az ba band bank bar barclaycard barclays bargains bayern be beer berlin best bf bg bi bid bike bio biz bj black blackfriday bloomberg blue bm bmw bn bnpparibas bo boo boutique br brussels bs bt budapest build builders business buzz bv bw by bz bzh ca cab cal camera camp cancerresearch capetown capital caravan cards care career careers cartier casa cash cat catering cc cd center ceo cern cf cg ch channel cheap christmas chrome church ci citic city cl claims cleaning click clinic clothing club cm cn co coach codes coffee college cologne com community company computer condos construction consulting contractors cooking cool coop country cr credit creditcard cricket crs cruises cu cuisinella cv cw cx cy cymru cz dabur dad dance dating day dclk de deals degree delivery democrat dental dentist desi design dev diamonds diet digital direct directory discount dk dm dnp do docs domains doosan durban dvag dz eat ec edu education ee eg email emerck energy engineer engineering enterprises equipment er es esq estate et eu eurovision eus events everbank exchange expert exposed fail farm fashion feedback fi finance financial firmdale fish fishing fit fitness fj flights florist flowers flsmidth fly fm fo foo forsale foundation fr frl frogans fund furniture futbol ga gal gallery garden gb gbiz gd ge gent gg ggee gh gi gift gifts gives gl glass gle global globo gm gmail gmo gmx gn goog google gop gov gp gq gr graphics gratis green gripe gs gt gu guide guitars guru gw gy hamburg hangout haus healthcare help here hermes hiphop hiv hk hn holdings holiday homes horse host hosting house how hr ht hu ibm id ie ifm il im immo immobilien in industries info ing ink institute insure int international investments io iq ir irish is it iwc jcb je jetzt jm jo jobs joburg jp juegos kaufen kddi ke kg kh ki kim kitchen kiwi km kn koeln kr krd kred kw kyoto kz la lacaixa land lat latrobe lawyer lb lc lds lease legal lgbt li lidl life lighting limited limo link lk loans london lotte lotto lr ls lt ltda lu luxe luxury lv ly ma madrid maison management mango market marketing marriott mc md me media meet melbourne meme memorial menu mg mh miami mini mk ml mm mn mo mobi moda moe monash money mormon mortgage moscow motorcycles mov mr ms mt mu museum mv mw mx my mz na nagoya name navy nc ne net network neustar new nexus nf ng ngo nhk ninja nl no np nr nra nrw nu nyc nz okinawa om one ong onl ooo org organic osaka otsuka ovh pa paris partners parts party pe pg ph pharmacy photo photography photos physio pics pictures pink pizza pl place plumbing pm pn pohl poker porn post pr praxi press pro prod productions prof properties property ps pt pub pw py qa qpon quebec re realtor recipes red rehab reise reisen reit ren rentals repair report republican rest restaurant reviews rich rio rip ro rocks rodeo rs rsvp ru ruhr rw ryukyu sa saarland sale samsung sarl sb sc sca scb schmidt schule schwarz science scot sd se services sew sexy sg sh shiksha shoes shriram si singles sj sk sky sm sn so social software sohu solar solutions soy space spiegel su supplies supply support surf surgery suzuki sv sx sy sydney systems sz taipei tatar tattoo tax tc td technology tel temasek tf tg th tienda tips tires tirol tj tk tl tm tn to today tokyo tools top town toys tp tr trade training travel trust tt tui tv tw tz ua ug uk university uno uol us uy va vacations vc ve vegas ventures versicherung vet vg vi viajes video villas vision vlaanderen vn vodka vote voting voto voyage wales wang watch webcam website wed wedding wf whoswho wien wiki williamhill wme work works world wtc wtf xn--1qqw23a xn--3bst00m xn--3ds443g xn--3e0b707e xn--45brj9c xn--45q11c xn--4gbrim xn--55qw42g xn--55qx5d xn--6frz82g xn--6qq986b3xl xn--80adxhks xn--80ao21a xn--80asehdb xn--80aswg xn--90a3ac xn--b4w605ferd xn--c1avg xn--cg4bki xn--clchc0ea0b2g2a9gcd xn--czr694b xn--czrs0t xn--czru2d xn--d1acj3b xn--d1alf xn--fiq228c5hs xn--fiq64b xn--fiqs8s xn--fiqz9s xn--flw351e xn--fpcrj9c3d xn--fzc2c9e2c xn--gecrj9c xn--h2brj9c xn--hxt814e xn--i1b6b1a6a2e xn--io0a7i xn--j1amh xn--j6w193g xn--kprw13d xn--kpry57d xn--kput3i xn--lgbbat1ad8j xn--mgb9awbf xn--mgbaam7a8h xn--mgbab2bd xn--mgbayh7gpa xn--mgbbh1a71e xn--mgbc0a9azcg xn--mgberp4a5d4ar xn--mgbx4cd0ab xn--ngbc5azd xn--node xn--nqv7f xn--nqv7fs00ema xn--o3cw4h xn--ogbpf8fl xn--p1acf xn--p1ai xn--pgbs0dh xn--q9jyb4c xn--qcka1pmc xn--rhqv96g xn--s9brj9c xn--ses554g xn--unup4y xn--vermgensberater-ctb xn--vermgensberatung-pwb xn--vhquv xn--wgbl6a xn--xhq521b xn--xkc2al3hye2a xn--xkc2dl3a5ee0h xn--yfro4i67o xn--zfr164b xxx xyz yachts yandex yoga yokohama youtube yt za zip zm zone zuerich

TLDs with nameservers with IPv6 glue in the root zone: 773
Percentage of TLDs that have nameservers with IPv6 glue in the root zone: 95.6%

abogado ac academy accountants active actor ad adult ae aero af ag agency airforce al allfinanz alsace am amsterdam an android ao aq aquarelle ar archi army arpa as asia associates at attorney au auction audio autos aw axa az ba band bank bar barclaycard barclays bargains bayern be beer berlin best bg bi bid bike bio biz bj black blackfriday bloomberg blue bm bmw bn bnpparibas bo boo boutique br brussels bt budapest build builders business buzz bv bw by bz bzh ca cab cal camera camp cancerresearch capetown capital caravan cards care career careers cartier casa cash cat catering cc cd center ceo cern cf cg ch channel cheap christmas chrome church ci citic city cl claims cleaning click clinic clothing club cm cn co coach codes coffee college cologne com community company computer condos construction consulting contractors cooking cool country cr credit creditcard cricket crs cruises cu cuisinella cv cw cx cy cymru cz dabur dad dance dating day dclk de deals degree delivery democrat dental dentist desi design dev diamonds diet digital direct directory discount dk dm dnp do docs domains doosan durban dvag dz eat ec edu education ee eg email emerck energy engineer engineering enterprises equipment er es esq estate et eu eurovision eus events everbank exchange expert exposed fail farm fashion feedback fi finance financial firmdale fish fishing fit fitness fj flights florist flowers flsmidth fly fm fo foo forsale foundation fr frl frogans fund furniture futbol ga gal gallery garden gb gbiz gd ge gent gg ggee gh gi gift gifts gives gl glass gle global globo gm gmail gmo gmx gn goog google gop gov gp gq gr graphics gratis green gripe gs gt gu guide guitars guru gw gy hamburg hangout haus healthcare help here hermes hiphop hiv hk hn holdings holiday homes horse host hosting house how hr ht hu ibm id ie ifm il im immo immobilien in industries info ing ink institute insure int international investments io iq ir irish is it iwc jcb je jetzt jm jo jobs joburg jp juegos kaufen kddi ke kg kh ki kim kitchen kiwi km kn koeln kr krd kred kw kyoto kz la lacaixa land lat latrobe lawyer lb lc lds lease legal lgbt li lidl life lighting limited limo link lk loans london lotte lotto lr ls lt ltda lu luxe luxury lv ly ma madrid maison management mango market marketing marriott mc md me media meet melbourne meme memorial menu mg miami mini mk ml mm mn mo mobi moda moe monash money mormon mortgage moscow motorcycles mov mr ms mt mu museum mw mx my mz na nagoya name navy nc ne net network neustar new nexus nf ng ngo nhk ninja nl no np nr nra nrw nu nyc nz okinawa om one ong onl ooo org organic osaka otsuka ovh pa paris partners parts party pe pg ph pharmacy photo photography photos physio pics pictures pink pizza pl place plumbing pm pn pohl poker porn post pr praxi press pro prod productions prof properties property ps pt pub pw py qa qpon quebec re realtor recipes red rehab reise reisen reit ren rentals repair report republican rest restaurant reviews rich rio rip ro rocks rodeo rs rsvp ru ruhr rw ryukyu sa saarland sale samsung sarl sb sc sca scb schmidt schule schwarz science scot sd se services sew sexy sg sh shiksha shoes shriram si singles sj sk sky sm sn so social software sohu solar solutions soy space spiegel su supplies supply support surf surgery suzuki sv sx sy sydney systems sz taipei tatar tattoo tax tc td technology tel temasek tf tg th tienda tips tires tirol tj tk tl tm tn to today tokyo tools top town toys tp tr trade training travel trust tt tui tv tw tz ua ug uk university uno uol us uy va vacations vc ve vegas ventures versicherung vet vg vi viajes video villas vision vlaanderen vn vodka vote voting voto voyage wales wang watch webcam website wed wedding wf whoswho wien wiki williamhill wme work works world wtc wtf xn--1qqw23a xn--3bst00m xn--3ds443g xn--3e0b707e xn--45brj9c xn--45q11c xn--4gbrim xn--55qw42g xn--55qx5d xn--6frz82g xn--6qq986b3xl xn--80adxhks xn--80ao21a xn--80asehdb xn--80aswg xn--90a3ac xn--b4w605ferd xn--c1avg xn--cg4bki xn--clchc0ea0b2g2a9gcd xn--czr694b xn--czrs0t xn--czru2d xn--d1acj3b xn--d1alf xn--fiq228c5hs xn--fiq64b xn--fiqs8s xn--fiqz9s xn--flw351e xn--fpcrj9c3d xn--fzc2c9e2c xn--gecrj9c xn--h2brj9c xn--hxt814e xn--i1b6b1a6a2e xn--io0a7i xn--j1amh xn--j6w193g xn--kprw13d xn--kpry57d xn--kput3i xn--mgb9awbf xn--mgbaam7a8h xn--mgbab2bd xn--mgbayh7gpa xn--mgbbh1a71e xn--mgbc0a9azcg xn--mgberp4a5d4ar xn--mgbx4cd0ab xn--ngbc5azd xn--node xn--nqv7f xn--nqv7fs00ema xn--o3cw4h xn--ogbpf8fl xn--p1acf xn--p1ai xn--pgbs0dh xn--q9jyb4c xn--qcka1pmc xn--rhqv96g xn--s9brj9c xn--ses554g xn--unup4y xn--vermgensberater-ctb xn--vermgensberatung-pwb xn--vhquv xn--wgbl6a xn--xhq521b xn--xkc2al3hye2a xn--xkc2dl3a5ee0h xn--yfro4i67o xn--zfr164b xxx xyz yachts yandex yoga yokohama youtube yt za zip zm zone zuerich

Registered domains with AAAA records

Generated by querying for A (IPv4) and AAAA (IPv6) records for all domains in the listed TLDs (top level domains). Demonstrates growing use of AAAA records for the primary domain name of websites and other Internet services. (Note: we would like to add any TLDs that will allow us access for daily downloads.)
     TLD   domains         A      AAAA    A-glue AAAA-glue                downloaded                   processed
     com 115810370 103329304   2905118   2145543      9134  (Sun Feb  1 00:31:18 2015)  (Sun Feb  1 05:13:27 2015)
     net  14996562  12702533    480763    399095      6643  (Sun Feb  1 00:38:06 2015)  (Sun Feb  1 05:13:50 2015)
      de  13155766   9191734   2387716    398186       114  (Wed Jan 20 01:22:39 2010)  (Sun Feb  1 05:14:58 2015)
     org  10489484   9283767    344275    365708      3889  (Sun Feb  1 00:38:30 2015)  (Sun Feb  1 05:14:09 2015)
    info   5427895   4802156    282062    162183      1189  (Sun Feb  1 00:39:00 2015)  (Sun Feb  1 05:14:20 2015)
     biz   2341682   1976906     82771     41482       246  (Sun Feb  1 00:40:25 2015)  (Sun Feb  1 05:14:25 2015)
      us   1754407   1546751     24214     31374       237  (Sun Feb  1 00:40:07 2015)  (Sun Feb  1 05:14:27 2015)
      ca   1420247    799040      5605     16053        17  (Wed Jul 14 01:06:25 2010)  (Sun Feb  1 05:14:34 2015)
    mobi    805965    673120     13129      9842        70  (Sun Feb  1 00:39:50 2015)  (Sun Feb  1 05:14:22 2015)
      me    714003    428928     12005     22098       201  (Thu Sep 19 02:15:53 2013)  (Sun Feb  1 05:15:06 2015)
      hu    618473    425489      3559     30735       128  (Wed Jan  2 01:33:31 2013)  (Sun Feb  1 05:15:01 2015)
      ir    428763    197535      1073     18303        13  (Thu Jan  9 00:39:15 2014)  (Sun Feb  1 05:15:03 2015)
      no    422532    240649      2840      1383         3  (Fri Apr  3 02:10:44 2009)  (Sun Feb  1 05:15:09 2015)
    asia    277839    205534      4983      9107        78  (Sun Feb  1 00:40:41 2015)  (Sun Feb  1 05:14:28 2015)
      sk    261188    168603     18002      3687        34  (Fri Apr 27 00:58:22 2012)  (Sun Feb  1 05:15:11 2015)
      ie    196626    173433      1992       825        36  (Fri Jan 16 01:11:50 2015)  (Sun Feb  1 05:15:02 2015)
      pt    148142     67582       539      7451        58  (Tue Mar 22 01:43:34 2011)  (Sun Feb  1 05:15:10 2015)
     tel    131757    123489         0       367        10  (Sun Feb  1 00:42:06 2015)  (Sun Feb  1 05:14:29 2015)
      hk    116765     74599       796      2263        37  (Tue Aug 19 01:39:10 2014)  (Sun Feb  1 05:15:00 2015)
     xxx    106240     88912        88       168         3  (Mon Jan  2 01:49:20 2012)  (Sun Feb  1 05:15:14 2015)
      pk     44768     27003       234      2044         0  (Fri Jul 12 01:05:38 2013)  (Sun Feb  1 05:15:09 2015)
      kz     42493     22493       366     65009         0  (Sun Apr 18 01:14:46 2010)  (Sun Feb  1 05:15:04 2015)
    aero     33564      6741       178       550         1  (Sun Feb  1 00:39:24 2015)  (Sun Feb  1 05:14:21 2015)
xn--j6w193g     32706      9616       145        34         3  (Tue Aug 19 01:43:09 2014)  (Sun Feb  1 05:15:13 2015)
      ma     31415      6819        55     33934         0  (Wed Dec  9 02:20:47 2009)  (Sun Feb  1 05:15:05 2015)
      bg     24721     15512       102      1858        20  (Wed Jan 12 01:40:00 2011)  (Sun Feb  1 05:14:31 2015)
      ge     17602     11839       129       522         1  (Sat Sep 21 00:43:44 2013)  (Sun Feb  1 05:14:59 2015)
      tc     16461      5463        32       195         1  (Sat Feb  9 00:52:50 2013)  (Sun Feb  1 05:15:12 2015)
      to     15627     12694       548      1009         0  (Sun Feb  1 00:46:41 2015)  (Sun Feb  1 05:15:12 2015)
      am     15428      6933       143       632         7  (Fri Oct 29 00:33:47 2010)  (Sun Feb  1 05:14:30 2015)
      ac     15116     13056        95       233         0  (Fri Oct 22 00:35:54 2010)  (Sun Feb  1 05:14:29 2015)
      gt     14324     10710       111       404         3  (Sun Feb  1 00:44:05 2015)  (Sun Feb  1 05:15:00 2015)
      ag     14031      6902       361       257         0  (Tue Nov 30 01:39:20 2010)  (Sun Feb  1 05:14:29 2015)
      ly     12026      5423        61       119         0  (Sun Jul  8 01:43:02 2012)  (Sun Feb  1 05:15:05 2015)
      cm     12024      7903        69       147         1  (Tue Oct  7 00:36:43 2014)  (Sun Feb  1 05:14:34 2015)
      uz     11329      5313        74      1811         0  (Mon Jul  4 01:49:14 2011)  (Sun Feb  1 05:15:12 2015)
      az     11103      6521       125      6422        16  (Sun Jan 22 01:41:03 2012)  (Sun Feb  1 05:14:31 2015)
xn--j1amh     10636      9421      1554        49         2  (Sun Feb  1 00:47:42 2015)  (Sun Feb  1 05:15:13 2015)
      ba      9572      5628       258      7697         0  (Sat Jun  5 01:05:06 2010)  (Sun Feb  1 05:14:31 2015)
      pe      8772      3399        31       178         0  (Wed Feb 10 01:19:43 2010)  (Sun Feb  1 05:15:09 2015)
      lk      8512      4534        59     12198        16  (Sat Sep  3 01:48:08 2011)  (Sun Feb  1 05:15:04 2015)
      ec      8469      3521        47       129         4  (Fri Aug  5 01:49:25 2011)  (Sun Feb  1 05:14:59 2015)
      vg      8402      3316        54       131         1  (Thu Jan 31 00:48:52 2013)  (Sun Feb  1 05:15:12 2015)
      bm      8109      2330         5       125         0  (Thu Nov 22 01:46:29 2012)  (Sun Feb  1 05:14:32 2015)
    coop      7845      5925        65       397         0  (Sun Feb  1 00:42:04 2015)  (Sun Feb  1 05:14:29 2015)
      sv      7631      5177        24      3142         0  (Sun Feb  1 00:46:52 2015)  (Sun Feb  1 05:15:11 2015)
      tj      6981      4834       157       114         0  (Sun Feb  1 00:46:43 2015)  (Sun Feb  1 05:15:12 2015)
      al      6967      3248        27        64         0  (Sat Apr 21 00:39:08 2012)  (Sun Feb  1 05:14:30 2015)
      jm      6380      3139         4      6857         0  (Tue Dec  6 01:43:11 2011)  (Sun Feb  1 05:15:03 2015)
      cr      5880      2703        38       292         0  (Mon Jul 23 02:05:13 2012)  (Sun Feb  1 05:14:35 2015)
      tn      5621      2019        32        16         1  (Wed May  9 00:46:58 2012)  (Sun Feb  1 05:15:12 2015)
      do      5276      2638        46       108         1  (Thu Apr 11 01:39:48 2013)  (Sun Feb  1 05:14:59 2015)
      ps      4890      2116        31       100         0  (Mon Nov  1 00:40:56 2010)  (Sun Feb  1 05:15:10 2015)
      kg      4774      2590        50       289         0  (Fri Dec  9 01:42:34 2011)  (Sun Feb  1 05:15:04 2015)
      hn      4742      2781        41       163         1  (Mon Mar 18 00:44:42 2013)  (Sun Feb  1 05:15:00 2015)
      gl      4630      2089        84        17         0  (Thu Aug  4 01:49:07 2011)  (Sun Feb  1 05:15:00 2015)
      sc      4626      3598        76       253        15  (Sun Feb  1 00:46:19 2015)  (Sun Feb  1 05:15:10 2015)
      ci      4614      3276        38        72         0  (Sun Feb  1 00:42:59 2015)  (Sun Feb  1 05:14:34 2015)
      gd      4257      1598        60        26         1  (Wed Feb 20 00:34:32 2013)  (Sun Feb  1 05:14:59 2015)
capetown      3865      3135        26         1         1  (Sun Feb  1 00:42:41 2015)  (Sun Feb  1 05:14:34 2015)
      tm      3788      2201        33        42         0  (Fri Oct 22 00:43:17 2010)  (Sun Feb  1 05:15:12 2015)
      sn      3562      1207        10       289         1  (Fri Dec  2 01:44:58 2011)  (Sun Feb  1 05:15:11 2015)
      io      3421      2321       186        98         0  (Fri Oct 22 00:38:53 2010)  (Sun Feb  1 05:15:02 2015)
      ug      3258      1262        13        75         0  (Mon Nov  9 02:12:10 2009)  (Sun Feb  1 05:15:12 2015)
      fo      3118      2347       109        20         0  (Wed Apr 17 01:40:22 2013)  (Sun Feb  1 05:14:59 2015)
      sh      3029      1584        89        85         2  (Fri Oct 22 00:42:38 2010)  (Sun Feb  1 05:15:11 2015)
  joburg      2777      2102        24         1         1  (Sun Feb  1 00:44:40 2015)  (Sun Feb  1 05:15:04 2015)
      je      2730      1106        22        19         0  (Fri Jul 30 01:07:12 2010)  (Sun Feb  1 05:15:03 2015)
      mc      2464      1069         6        27         0  (Sun Feb  1 00:45:12 2015)  (Sun Feb  1 05:15:05 2015)
      tt      2374      1268        11        53         2  (Mon Oct  3 01:47:28 2011)  (Sun Feb  1 05:15:12 2015)
      bs      2300      1091         7        82         0  (Wed Apr  6 02:05:29 2011)  (Sun Feb  1 05:14:32 2015)
      gg      2287      1114        19         9         0  (Fri Jul 30 01:06:34 2010)  (Sun Feb  1 05:14:59 2015)
      gy      2277      1758        52       159         2  (Sun Feb  1 00:44:07 2015)  (Sun Feb  1 05:15:00 2015)
  durban      2000      1455        25         1         1  (Sun Feb  1 00:43:27 2015)  (Sun Feb  1 05:14:59 2015)
      lc      1810       460         9        48         0  (Wed Oct 27 00:55:12 2010)  (Sun Feb  1 05:15:04 2015)
      pg      1760       897         3        32         0  (Sun Feb  1 00:45:49 2015)  (Sun Feb  1 05:15:09 2015)
      mw      1632       815         5         0         0  (Sun Feb  1 00:45:34 2015)  (Sun Feb  1 05:15:06 2015)
      jo      1559       876         8        39         0  (Fri Nov 18 01:45:28 2011)  (Sun Feb  1 05:15:04 2015)
      bi      1480      1035        14        18         1  (Sun Feb  1 00:42:25 2015)  (Sun Feb  1 05:14:31 2015)
      sr      1203       555         3        13         0  (Thu Oct 15 02:27:19 2009)  (Sun Feb  1 05:15:11 2015)
      sl      1202       814        20        44         0  (Thu Jan 29 00:39:43 2015)  (Sun Feb  1 05:15:11 2015)
      bf      1021       443         8        95         0  (Sun Feb  1 00:42:22 2015)  (Sun Feb  1 05:14:31 2015)
      bb       848       478         2         2         0  (Sun Feb  1 00:42:22 2015)  (Sun Feb  1 05:14:31 2015)
      cv       834       571         9       184         8  (Fri Apr 27 00:55:54 2012)  (Sun Feb  1 05:14:36 2015)
      cu       809       216         6       653         8  (Mon Jan 24 01:48:44 2011)  (Sun Feb  1 05:14:35 2015)
      an       771       342         2        45         0  (Sun Feb  1 00:42:20 2015)  (Sun Feb  1 05:14:30 2015)
      nf       738       414         5        12         0  (Thu Dec  9 01:43:21 2010)  (Sun Feb  1 05:15:08 2015)
      aw       616       270         1         3         0  (Fri Mar  8 01:38:55 2013)  (Sun Feb  1 05:14:30 2015)
      cw       603       357         8        32         0  (Sun Feb  1 00:43:15 2015)  (Sun Feb  1 05:14:37 2015)
      mo       434       257         4       105         2  (Sun Feb  1 00:45:18 2015)  (Sun Feb  1 05:15:06 2015)
      bj       366       196         7        38         0  (Wed Feb 15 01:41:41 2012)  (Sun Feb  1 05:14:32 2015)
      ao       350       161         2       168         2  (Thu Aug 21 00:38:28 2014)  (Sun Feb  1 05:14:30 2015)
      ga       350        65         2       514         0  (Wed Oct 26 01:47:11 2011)  (Sun Feb  1 05:14:59 2015)
      pf       289       187         3        35         0  (Fri Nov 28 00:44:06 2014)  (Sun Feb  1 05:15:09 2015)
      ki       283       122         1         0         0  (Wed Feb 15 01:43:02 2012)  (Sun Feb  1 05:15:04 2015)
      ni       247       115         2         7         0  (Sun Feb  1 00:45:41 2015)  (Sun Feb  1 05:15:08 2015)
      na       226        67         2         6         0  (Mon Aug 15 01:48:26 2011)  (Sun Feb  1 05:15:07 2015)
     int       188       124         3        71         1  (Sun Feb  1 00:44:32 2015)  (Sun Feb  1 05:15:02 2015)
      ne       149        48         5        82         0  (Sat May  5 01:50:39 2012)  (Sun Feb  1 05:15:07 2015)
      iq       149        81         2        14         0  (Thu Apr 25 00:36:24 2013)  (Sun Feb  1 05:15:02 2015)
      ml       117        54         2        24         0  (Wed Mar 27 00:37:25 2013)  (Sun Feb  1 05:15:06 2015)
      au        20         2         2        27         4  (Fri Apr  3 01:55:15 2009)  (Sun Feb  1 05:14:30 2015)
    arpa        11         1         0        12        12  (Sun Feb  1 00:30:05 2015)  (Sun Feb  1 05:14:30 2015)

   total 170200345 146795928   6577911   3816734     22283

Total registered domains with AAAA records: 6577911

This tells you the number of registered domains that have added IPv6 for their primary domain, for the set of TLDs above, which is a partial listing based on what TLDs we could get access to. It does not include subdomains i.e. ipv6.google.com, which means our number is a lower bound and that the number of IPv6 enabled domains is even higher.

Eventually the really important number here is the total number of domains returning AAAA records. However, right now a large amount of the domains included in this number are the result of SEDO (search engine domain optimization) parking operations. By looking at the gradual increase in the people that have AAAA glue in the TLD zone files for their authorative nameservers we can tell that the trend of individual companies enabling IPv6 for their websites and other infrastructure is upwards.

Top 1000 Usenet Servers with IPv6 support

Generated by parsing the top 1000 usenet servers (from Top 1000 Usenet Servers) and querying for A and AAAA records. Note: Due to how the usenet protocol works not every listed usenet server has a direct addresses (some usenet server names are not fully qualified domain names).

Top 1000 Downloaded: Sat Nov 5 20:30:42 2011
Top 1000 Processed: Sun Feb 1 05:16:16 2015

Top 1000 Usenet Servers: 1000
Top 1000 Usenet Servers with a direct IPv4 address: 596
Top 1000 Usenet Servers with a direct IPv6 address: 125
Percentage of top 1000 Usenet Servers with direct addresses with IPv6 support: 20.97%

Networks Running IPv6

We can measure the percentage of networks running IPv6 by comparing the set of ASes in the IPv6 routing table to those in the combined set of IPv4 and IPv6.

IPv4 and IPv6 RIBs Last Parsed: Sun Feb 1 01:19:18 PST 2015

IPv4 ASes: 49514

IPv6 ASes: 9330

ASes using only IPv4: 40348

ASes using only IPv6: 164

ASes using IPv4 and IPv6: 9166

ASes using IPv4 or IPv6: 49678

Percentage of ASes (IPv4 or IPv6) running IPv6: 18.8%

IPv6 rDNS Nameservers running IPv6

One amusing measure of IPv6 deployment to ask the question: What percentage of IPv6 reverse DNS servers are reachable via IPv6?

(ping tests and dns queries run from a server on Hurricane Electric's IPv4 and IPv6 backbone in Fremont, California.)

IPv6 rDNS Nameservers Last Polled: Sun Feb 1 07:55:23 PST 2015

IPv6 Prefixes: 20367

IPv6 rDNS Nameservers: 8581

IPv6 rDNS Nameservers with an IPv4 address: 8425

IPv6 rDNS Nameservers with an IPv6 address: 4919

IPv6 rDNS Nameservers reachable via IPv4 (ping or dns): 6951

IPv6 rDNS Nameservers reachable via IPv6 (ping or dns): 3993

IPv6 rDNS Nameservers reachable via IPv4 or IPv6: 7323

IPv6 rDNS Nameservers reachable via IPv4 and IPv6: 3621

Percentage reachable IPv6 rDNS Nameservers reachable via IPv6: 54.5%

IPv6 Performance

Actually, the reason we looked at IPv6 reverse DNS servers was to get some hosts on both IPv6 and IPv4 so that we can compare IPv6 vs IPv4 latency.

IPv6 rDNS Nameservers where IPv6 is faster than IPv4 (by more than 1ms): 2052

IPv6 rDNS Nameservers where IPv4 and IPv6 are the same speed (within 1ms): 709

IPv6 rDNS Nameservers where IPv4 is faster than IPv6 (by more than 1ms): 860

IPv6 rDNS nameservers where IPv6 is as fast or faster than IPv4 (within 1ms): 2761

Percentage of IPv6 rDNS Nameservers where IPv6 is as fast or faster than IPv4 (within 1ms): 76.2%

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: Sun Feb 1 00:00:07 2015
Alexa Top 1 Million Domains Processed: Sun Feb 1 00:38:15 2015

Alexa 1M raw domains: 1000000
Alexa 1M raw with a direct IPv4 address: 951676
Alexa 1M raw with a direct IPv6 address: 56903

(top 100)
facebook.com 2a03:2880:2130:cf05:face:b00c:0:1
wikimedia.org 2620:0:863:ed1a::1
office.com 2a01:111:f406:400::17
gfycat.com 2400:cb00:2048:1::be5d:f805
mozilla.org 2620:101:8008:5::2:1
fbcdn.net 2a03:2880:2130:cf05:face:b00c:0:1
clickyab.com 2400:cb00:2048:1::6ca2:ccd3
wiktionary.org 2620:0:863:ed1a::1
albawabhnews.com 2400:cb00:2048:1::681c:194c
timeanddate.com 2a01:4f8:190:7292::2
anitube.se 2400:cb00:2048:1::a29f:ffdb
thepiratebay.se 2400:cb00:2048:1::681c:42a
php.net 2001:470:1:380::3
google.com 2607:f8b0:4010:801::1001
free-tv-video-online.me 2400:cb00:2048:1::681c:a18
google.co.uk 2607:f8b0:4005:800::1018
google.co.jp 2607:f8b0:4010:801::101f
stanford.edu 2607:f6d0:0:925a::ab43:d7c8
google.com.tr 2607:f8b0:4010:801::1017
flipkart.com 2001:df0:23e:9002::15
google.de 2607:f8b0:4007:807::2003
youtube.com 2607:f8b0:4005:802::1007
google.ru 2607:f8b0:400a:807::2003
google.pl 2607:f8b0:4005:802::1017
gmail.com 2607:f8b0:4005:802::1016
google.com.au 2607:f8b0:4005:802::1017
google.ca 2a00:1450:4017:803::2003
blogspot.in 2607:f8b0:4007:809::2009
xhamster.com 2a02:b48:4000:1::4247:1
google.fr 2404:6800:4003:805::1017
hdzog.com 2400:cb00:2048:1::c629:bf81
google.it 2607:f8b0:4005:802::1018
google.co.id 2607:f8b0:4007:807::2003
google.co.za 2607:f8b0:4004:806::101f
google.com.hk 2607:f8b0:4010:800::101f
blogspot.com 2607:f8b0:400e:c04::bf
google.com.mx 2404:6800:4003:805::1017
google.co.in 2607:f8b0:4007:807::2003
google.es 2607:f8b0:4005:802::1018
google.com.sa 2607:f8b0:4005:802::100f
google.cn 2607:f8b0:400e:c04::a0
google.be 2607:f8b0:400a:807::2003
google.com.br 2607:f8b0:4003:c03::5e
google.nl 2607:f8b0:4005:802::1017
google.at 2607:f8b0:4005:802::1018
google.com.vn 2607:f8b0:4005:802::1018
google.pt 2607:f8b0:4010:800::1018
google.com.ng 2607:f8b0:400e:c02::5e
google.com.sg 2607:f8b0:4005:802::1018
rutor.org 2001:470:25:c7::2
google.se 2607:f8b0:4005:802::101f
google.com.ua 2607:f8b0:4003:c03::5e
google.ro 2607:f8b0:4010:801::101f
oldpiratebay.org 2400:cb00:2048:1::681c:337
google.cz 2607:f8b0:4005:802::1017
youm7.com 2400:cb00:2048:1::6810:1074
google.no 2607:f8b0:400e:c04::5e
google.com.ph 2607:f8b0:4010:800::1017
google.ch 2607:f8b0:400e:c02::5e
blogspot.com.es 2607:f8b0:4007:807::2009
google.ie 2607:f8b0:4004:806::1018
google.com.my 2607:f8b0:4005:802::1018
google.ae 2607:f8b0:4004:800::101f
googleapis.com 2607:f8b0:4004:807::1010
elfagr.org 2400:cb00:2048:1::681c:54c
google.co.il 2a00:1450:4001:80a::100f
google.com.pe 2607:f8b0:4005:800::1018
google.fi 2607:f8b0:4010:800::101f
cloudflare.com 2400:cb00:2048:1::c629:d49d
doubleclick.com 2607:f8b0:4007:805::1000
google.dk 2001:4860:400b:c01::5e
popcash.net 2400:cb00:2048:1::c629:cfd8
google.sk 2607:f8b0:400e:c04::5e
fbsbx.com 2a03:2880:2130:cf05:face:b00c:0:1
lifebuzz.com 2400:cb00:2048:1::6810:14a6
appspot.com 2001:4860:400b:c01::8d
google.az 2607:f8b0:400e:c04::68
google.gr 2607:f8b0:400e:c04::5e
thisav.com 2400:cb00:2048:1::8d65:793d
zone-telechargement.com 2a03:5180:0:7::2
blogspot.jp 2607:f8b0:400e:c04::bf
blogspot.co.uk 2607:f8b0:400a:806::2009
google.co.nz 2607:f8b0:400e:c04::5e
blogspot.com.tr 2607:f8b0:4007:807::2009
android.com 2607:f8b0:400e:c03::6a
porn69.org 2400:cb00:2048:1::6814:19b5
google.co.hu 2607:f8b0:400e:c02::5e
google.cl 2607:f8b0:4005:800::100f
vodlocker.com 2400:cb00:2048:1::a29f:f7e0
4cdn.org 2400:cb00:2048:1::8d65:731a
blogspot.de 2a00:1450:4017:803::2009
google.lk 2607:f8b0:400e:c04::5e
google.hr 2607:f8b0:4005:802::1017
blogspot.mx 2607:f8b0:4007:807::2009
google.bg 2607:f8b0:4005:802::1017
java.com 2001:418:1413:288::246a
spankbang.com 2400:cb00:2048:1::c629:c912
berkeley.edu 2607:f140:0:81::f
google.com.pk 2607:f8b0:400e:c04::5e
google.com.ec 2001:4860:400b:c01::5e

www. + Alexa 1M domains: 1000000
www. + Alexa 1M with a direct IPv4 address: 971510
www. + Alexa 1M with a direct IPv6 address: 72401

(top 100)
www.wikipedia.org 2620:0:863:ed1a::1
www.yahoo.com 2001:4998:c:a06::2:4008
www.facebook.com 2a03:2880:f001:6:face:b00c:0:2
www.uol.com.br 2804:49c:319:430::100
www.comcast.net 2600:1406:34::b819:389c
www.gfycat.com 2400:cb00:2048:1::be5d:f805
www.usps.com 2600:1406:1a:396::1bf2
www.java.com 2600:1406:1a:386::246a
www.xhamster.com 2a02:b48:4000:1::4247:1
www.flipkart.com 2001:df0:23e:9002::15
www.eonline.com 2600:1406:34::b819:3862
www.netflix.com 2620:108:700f::36f5:605f
www.exoclick.com 2001:41d0:8:e7c::10
www.clickyab.com 2400:cb00:2048:1::6ca2:ccd3
www.irs.gov 2600:1406:34::b819:3855
www.wiktionary.org 2620:0:863:ed1a::1
www.php.net 2001:470:1:380::3
www.wikimedia.org 2620:0:863:ed1a::1
www.linkedin.com 2620:109:c00d:100::c765:a381
www.apple.com 2001:418:1432:182::c77
www.anitube.se 2400:cb00:2048:1::a29f:ffdb
www.office.com 2a01:111:f406:400::17
www.popcash.net 2400:cb00:2048:1::c629:ced8
www.att.com 2001:418:1432:186::90e
www.google.com 2607:f8b0:4010:801::1012
www.free-tv-video-online.me 2400:cb00:2048:1::681c:b18
www.youm7.com 2400:cb00:2048:1::6810:1474
www.google.fr 2607:f8b0:4005:800::100f
www.google.co.uk 2607:f8b0:4005:800::101f
www.google.com.mx 2607:f8b0:4005:800::1018
www.fbcdn.net 2a03:2880:2130:cf05:face:b00c:0:1
www.goodgamestudios.com 2600:1406:34::b819:3853
www.google.com.br 2607:f8b0:4003:c03::5e
www.google.com.hk 2607:f8b0:4010:800::1018
www.google.pl 2607:f8b0:400e:c04::5e
www.google.it 2607:f8b0:4005:802::1018
www.googleusercontent.com 2607:f8b0:400a:803::100b
www.stanford.edu 2607:f6d0:0:925a::ab43:d7c8
www.google.com.au 2607:f8b0:4005:802::1017
www.google.ru 2607:f8b0:400e:c03::5e
www.google.nl 2607:f8b0:4005:802::101f
www.google.com.tw 2001:4860:400b:c01::5e
www.hdzog.com 2400:cb00:2048:1::c629:b982
www.thepiratebay.se 2400:cb00:2048:1::681c:42a
www.google.com.eg 2607:f8b0:4010:801::101f
www.google.ca 2607:f8b0:4003:c06::5e
www.oldpiratebay.org 2400:cb00:2048:1::681c:237
www.google.cn 2607:f8b0:400e:c04::a0
www.google.be 2607:f8b0:400e:c03::5e
www.google.com.sa 2607:f8b0:4005:802::1018
www.brainyquote.com 2400:cb00:2048:1::be5d:f11a
www.google.se 2607:f8b0:400e:c04::5e
www.google.com.ng 2607:f8b0:4010:800::1017
www.google.com.my 2607:f8b0:4005:802::1018
www.google.com.ua 2607:f8b0:4003:c03::5e
www.google.ch 2607:f8b0:4010:800::1018
www.state.gov 2600:1406:34::b819:385a
www.google.dz 2607:f8b0:400e:c03::5e
www.google.co.hu 2607:f8b0:4010:800::100f
www.google.co.th 2607:f8b0:4005:802::1018
www.elfagr.org 2400:cb00:2048:1::681c:44c
www.teepr.com 2001:4860:400b:c01::79
www.google.ro 2607:f8b0:4010:801::101f
www.google.co.il 2a00:1450:400c:c05::5e
www.fishki.net 2a01:6540:11::c1:3c1e
www.google.fi 2607:f8b0:4010:800::100f
www.youtube.com 2607:f8b0:4005:802::100e
www.google.co.in 2607:f8b0:4007:807::2003
www.google.co.jp 2001:4860:400b:c01::5e
www.doubleclick.com 2607:f8b0:4007:805::1001
www.blogspot.jp 2607:f8b0:400e:c04::bf
www.blogspot.com 2607:f8b0:400e:c04::bf
www.fbsbx.com 2a03:2880:20:4f06:face:b00c:0:1
www.appspot.com 2001:4860:400b:c01::8d
www.lifebuzz.com 2400:cb00:2048:1::6810:14a6
www.google.de 2607:f8b0:4005:802::100f
www.thisav.com 2400:cb00:2048:1::8d65:793e
www.google.es 2607:f8b0:4005:802::1018
www.gmail.com 2607:f8b0:4005:802::1016
www.blogspot.in 2607:f8b0:4007:809::2009
www.google.co.nz 2607:f8b0:400e:c04::5e
www.google.gr 2607:f8b0:4005:802::101f
www.cloudflare.com 2400:cb00:2048:1::c629:d7a3
www.google.co.za 2607:f8b0:4002:c01::5e
www.google.co.id 2607:f8b0:4005:802::1017
www.nbcsports.com 2600:1406:34::b819:3854
www.blogspot.com.tr 2607:f8b0:4007:807::2009
www.albawabhnews.com 2400:cb00:2048:1::681c:194c
www.google.com.co 2607:f8b0:400e:c02::5e
www.berkeley.edu 2607:f140:0:81::f
www.android.com 2607:f8b0:4010:801::1009
www.porn69.org 2400:cb00:2048:1::6814:17b5
www.google.com.vn 2607:f8b0:4005:802::100f
www.google.com.ph 2607:f8b0:4010:800::1018
www.google.cl 2607:f8b0:4005:800::101f
www.google.no 2607:f8b0:4005:800::101f
www.google.at 2607:f8b0:4005:802::100f
www.google.pt 2607:f8b0:4004:807::100f
www.blogspot.de 2a00:1450:4017:803::2009
www.google.dk 2001:4860:400b:c01::5e

ipv6. + Alexa 1M domains: 1000000
ipv6. + Alexa 1M with a direct IPv4 address: 224732
ipv6. + Alexa 1M with a direct IPv6 address: 25105

(top 100)
ipv6.flipkart.com 2001:df0:23e:9002::15
ipv6.cnn.com 2620:100:e000::8001
ipv6.comcast.net 2001:2031:0:4::d1aa:5bc2
ipv6.outlook.com 2a01:111:f400:c00::6
ipv6.youm7.com 2400:cb00:2048:1::6810:1174
ipv6.scribd.com 2607:f0d0:1004:2::4
ipv6.google.co.jp 2001:4860:400b:c01::65
ipv6.google.com.hk 2607:f8b0:4010:800::1006
ipv6.google.com 2607:f8b0:4010:801::1009
ipv6.blogspot.com 2607:f8b0:400e:c04::84
ipv6.googleusercontent.com 2607:f8b0:400a:803::100a
ipv6.blogspot.in 2607:f8b0:4007:807::2001
ipv6.mozilla.org 2620:101:8008:5::2:8
ipv6.rutor.org 2001:470:25:c7::2
ipv6.googleapis.com 2001:4860:400b:c01::5f
ipv6.lifebuzz.com 2400:cb00:2048:1::6810:14a6
ipv6.fbsbx.com 2a03:2880:20:4f06:face:b00c:0:1
ipv6.blogspot.jp 2607:f8b0:400e:c04::84
ipv6.yts.re 2a02:2808:5401:0:20c:29ff:fe38:24bd
ipv6.blogspot.com.tr 2607:f8b0:4005:802::100b
ipv6.nasa.gov 2600:1402:a::b81a:8e50
ipv6.blogspot.mx 2607:f8b0:4005:800::100b
ipv6.autoblog.com 2001:4b0:1668:2211:1::2
ipv6.blogspot.ru 2607:f8b0:4010:801::100a
ipv6.firstpost.com 2600:1406:34::b819:3864
ipv6.google.cn 2607:f8b0:4005:802::1005
ipv6.blogspot.com.es 2607:f8b0:4007:807::2001
ipv6.archive.org 2620:0:9c0:6::4
ipv6.state.gov 2600:1406:34::b819:389a
ipv6.ebay.com 2620:0:501:429::feed:bacc
ipv6.appspot.com 2001:4860:400b:c01::8d
ipv6.blogspot.tw 2607:f8b0:4005:802::100a
ipv6.upenn.edu 2600:1406:34::b819:389b
ipv6.elheddaf.com 2400:cb00:2048:1::8d65:760a
ipv6.ovh.com 2001:41d0:1:1b00:213:186:33:34
ipv6.blogspot.co.uk 2607:f8b0:400a:803::100c
ipv6.blogspot.ro 2607:f8b0:4007:807::2001
ipv6.rivals.com 2001:4998:c:a06::2:4001
ipv6.tickld.com 2400:cb00:2048:1::c629:d140
ipv6.aol.com 2001:4b0:1668:2211:1::1
ipv6.gfycat.com 2620:107:300f::b848:269c
ipv6.blogspot.de 2a00:1450:4017:803::2001
ipv6.beatport.com 2620:56:8000:4000:0:1:1:1
ipv6.storify.com 2400:cb00:2048:1::8d65:73d7
ipv6.fasttech.com 2400:cb00:2048:1::be5d:f361
ipv6.videoyoum7.com 2400:cb00:2048:1::6810:1574
ipv6.redhat.com 2620:52:1:1:209:132:183:181
ipv6.cisco.com 2001:420:1201:2::a
ipv6.questionablecontent.net 2400:cb00:2048:1::681c:1e44
ipv6.uservoice.com 2400:cb00:2048:1::6810:1250
ipv6.avaaz.org 2400:cb00:2048:1::8d65:73d5
ipv6.miniclip.com 2a02:5f8:1:46d::120
ipv6.netflix.com 2620:0:ef0:13::20
ipv6.harvestapp.com 2001:1838:2001:e::177
ipv6.grammarly.com 2600:3c03::f03c:91ff:fe93:9c7c
ipv6.lindaikeji.blogspot.com 2607:f8b0:4005:800::100b
ipv6.sex.com 2607:fc10:1:400::82
ipv6.razerzone.com 2620:107:300f::b848:29cd
ipv6.bab.la 2400:cb00:2048:1::681c:171e
ipv6.t-mobile.com 2607:fb90:beef:c137::3
ipv6.berkeley.edu 2607:f140:ffff:ffff::80
ipv6.terra.com.br 2001:12c0:0:aaaa:200:154:56:96
ipv6.cpanel.net 2620:0:28a0:1528:230:48ff:fece:9f78
ipv6.zynga.com 2620:102:8000:200::127
ipv6.xkcd.com 2001:4830:120:1::2
ipv6.spankbang.com 2400:cb00:2048:1::c629:c812
ipv6.cornell.edu 2620:110:d000:12::50
ipv6.bloomberg.com 2600:1406:34::b819:3865
ipv6.w3.org 2001:200:1c0:3601::80:2
ipv6.cplusplus.com 2607:f0d0:1901:2::c
ipv6.mtsindia.in 2406:5600:7:1::3
ipv6.plurk.com 2607:f128:47::1:1
ipv6.icefilms.info 2400:cb00:2048:1::681c:377
ipv6.bbc.co.uk 2001:4b10:bbc::2
ipv6.edublogs.org 2400:cb00:2048:1::6810:117
ipv6.series.ly 2400:cb00:2048:1::681c:1306
ipv6.blogspot.hk 2a00:1450:4001:80a::100b
ipv6.playit.pk 2400:cb00:2048:1::a29f:f1c6
ipv6.withgoogle.com 2607:f8b0:400e:c04::8d
ipv6.teamliquid.net 2001:48c8:1:400::2
ipv6.piktochart.com 2400:cb00:2048:1::a29f:f746
ipv6.stocktwits.com 2400:cb00:2048:1::a29f:feb6
ipv6.yandex.ru 2a02:6b8::3
ipv6.misr5.com 2400:cb00:2048:1::681c:d16
ipv6.joystiq.com 2001:4b0:1668:2211:1::2
ipv6.boards.ie 2a01:258:f000:3::107
ipv6.mundosexanuncio.com 2a00:1d70:c01c::70:37
ipv6.uchicago.edu 2001:470:1f10:22f::2
ipv6.clickfunnels.com 2400:cb00:2048:1::6814:41d
ipv6.wareztuga.tv 2400:cb00:2048:1::8d65:7618
ipv6.blogspot.hu 2607:f8b0:4005:802::100b
ipv6.265.com 2001:4860:400b:c01::a0
ipv6.zalando.pl 2a02:cbf0:20:1:7b6b:4a32:5ee7:aebd
ipv6.baidu.com 2400:da00::dbf:0:100
ipv6.cox.net 2001:578:0:6e2::80
ipv6.yandex.ua 2a02:6b8::3
ipv6.dopr.net 2607:f8b0:400e:c04::79
ipv6.tamu.edu 2606:aa00:3:202::8
ipv6.hao123.com 2400:da00::dbf:0:123
ipv6.googlegroups.com 2404:6800:4003:c02::89