new hosts appearing between 2013-02-04_0800 and 2013-02-05_0800:
googlesciencefair.com           has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.020320)
www.alldealsasia.com            has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.022412)
www.avira.com                   has IPv4 has IPv6 2a01:138:a001:102:babe::9 (ok) (time=0.166167), 2a01:138:a001:102:babe::a (ok) (time=0.166776), 2a01:138:a001:102:babe::6 (ok) (time=0.167802), 2a01:138:a001:102:babe::7 (ok) (time=0.199908)
www.blogspot.com.au             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.021277)
www.blogspot.com.br             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.027366)
www.blogspot.com.es             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020296)
www.cbp.gov                     has IPv4 has IPv6 2610:20:1085:e238::6 (ok) (time=0.078584)
www.digitalfernsehen.de         has IPv4 has IPv6 2a02:1308:c006::80:9 (ok) (time=0.171449)
www.filesfrog.com               has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.019793)
www.filezilla-project.org       has IPv4 has IPv6 2a01:4f8:160:7342::2 (ok) (time=0.168307)
www.freestuff.gr                has IPv4 has IPv6 2a01:4f8:121:1262::98 (ok) (time=0.168076)
www.hetzner.de                  has IPv4 has IPv6 2a01:4f8:d0a:2001::1 (ok) (time=0.165251)
www.italiansubs.net             has IPv4 has IPv6 2a02:29e0:1:259::10 (ok) (time=0.170986)
www.kde.org                     has IPv4 has IPv6 2a01:4f8:140:8302::3 (ok) (time=0.167908)
www.kwick.de                    has IPv4 has IPv6 2a01:138:a023:1:0:c001:d00d:1 (ok) (time=0.167098)
www.lovoo.net                   has IPv4 has IPv6 2a01:138:a038::1:400 (ok) (time=0.167157)
www.medicitalia.it              has IPv4 has IPv6 2001:1a38:8002:0:f5cf:a395:3ca8:b201 (ok) (time=0.174458)
www.mfcr.cz                     has IPv4 has IPv6 2001:af0:fff0:fe00:dead:face:c156:7b93 (ok) (time=0.187084)
www.nihonomaru.com              has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c71e (ok) (time=0.002399), 2400:cb00:2048:1::6ca2:c61e (ok) (time=0.005517)
www.ruby-forum.com              has IPv4 has IPv6 2a01:4f8:100:3067::2 (ok) (time=0.167533)
www.sannet.ne.jp                has IPv4 has IPv6 2405:0:21:927::80:11 (ok) (time=0.117099), 2405:0:21:927::80:13 (failed) (errno=64) (time=12.620706), 2405:0:21:926::80:10 (ok) (time=0.107908), 2405:0:21:926::80:12 (ok) (time=0.118100)
www.softtime.ru                 has IPv4 has IPv6 2a00:15f8:a000:5:1:14:1:81b3 (ok) (time=0.267667), 2a00:15f8:a000:5:1:11:1:81b3 (ok) (time=0.213006), 2a00:15f8:a000:5:1:12:1:81b3 (ok) (time=0.309870), 2a00:15f8:a000:5:1:13:1:81b3 (ok) (time=0.212383)
www.sott.net                    has IPv4 has IPv6 2400:cb00:2048:1::6ca2:cf91 (ok) (time=0.004818), 2400:cb00:2048:1::8d65:7c91 (ok) (time=0.005080)
www.spele.nl                    has IPv4 has IPv6 2400:cb00:2048:1::be5d:f319 (ok) (time=0.003511), 2400:cb00:2048:1::8d65:701a (ok) (time=0.003848), 2400:cb00:2048:1::be5d:f019 (ok) (time=0.001490), 2400:cb00:2048:1::be5d:f119 (ok) (time=0.007308), 2400:cb00:2048:1::be5d:f219 (ok) (time=0.001922)
www.thithtoolwin.com            has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.020028)
www.ubuntuusers.de              has IPv4 has IPv6 2001:780:0:25:206:5bff:fe04:8bcb (ok) (time=0.166690)
www.yandex.by                   has IPv4 has IPv6 2a02:6b8::3 (ok) (time=0.156454)
www.yandex.com                  has IPv4 has IPv6 2a02:6b8:0:3030::3 (ok) (time=0.151910)
www.yandex.com.tr               has IPv4 has IPv6 2a02:6b8::3 (ok) (time=0.156378)
www.yandex.kz                   has IPv4 has IPv6 2a02:6b8::3 (ok) (time=0.156373)
www.yandex.ru                   has IPv4 has IPv6 2a02:6b8::3 (ok) (time=0.156616)
www.yandex.ua                   has IPv4 has IPv6 2a02:6b8::3 (ok) (time=0.157859)

hosts disappearing between 2013-02-04_0800 and 2013-02-05_0800:
www.abreeder.com                had IPv4 had IPv6 2607:f1c0:1000:609c:9495:b979:acf7:1  
www.anytimelinks.com            had IPv4 had IPv6 2607:f1c0:1000:60a7:a0be:9fc2:f12e:0  
www.blogspot.be                 had IPv4 had IPv6 2607:f8b0:400e:c00::bf  
www.blogspot.co.uk              had IPv4 had IPv6 2607:f8b0:400e:c00::bf  
www.blogspot.com.ar             had IPv4 had IPv6 2607:f8b0:400e:c00::bf  
www.clickgratis.com.br          had IPv4 had IPv6 2607:f8b0:400e:c00::79  
www.easyvideosuite.com          had IPv4 had IPv6 2001:4801:7901:0:5524:2f0b:0:1  
www.fanfiktion.de               had IPv4 had IPv6 2a02:788:11:1::a80  
www.iij4u.or.jp                 had IPv4 had IPv6 2001:240:bb81:8500::3:101  
www.modaco.com                  had IPv4 had IPv6 2400:cb00:2048:1::6ca2:ce07  
www.novell.com                  had IPv4 had IPv6 2600:806:310::102  
www.readybookmark.com           had IPv4 had IPv6 2607:f1c0:1000:606a:71e4:ddef:c228:b  
www.rpi.edu                     had IPv4 had IPv6 2620:0:2820:b0::68  
www.sitesbar.com                had IPv4 had IPv6 2607:f1c0:1000:60eb:e45f:4621:b453:0  
www.spururself.com              had IPv4 had IPv6 2607:f1c0:1000:6037:90ce:5a60:8e43:9  
www.uncyclopedia.info           had IPv4 had IPv6 2001:470:1d:28::6