new hosts appearing between 2011-12-08_0800 and 2011-12-09_0800:
www.allkpop.com                 has IPv4 67.228.171.85 has IPv6 2607:f0d0:1004:93:0:101:b4b0:85 (ok)
www.anitube.co                  has IPv4 208.43.64.190 has IPv6 2607:f0d0:3001:fb::2 (ok)
www.cpan.org                    has IPv4 199.15.176.140, 207.171.7.177 has IPv6 2620:101:d000:8::140:1 (ok), 2a01:608:2:4::2 (ok)
www.cyberciti.biz               has IPv4 75.126.153.206 has IPv6 2607:f0d0:1002:51::4 (ok)
www.ecadforum.com               has IPv4 199.27.134.41, 173.245.60.116 has IPv6 2400:cb00:2048:1::adf5:3c74 (ok), 2400:cb00:2048:1::c71b:8629 (ok)
www.hekko.pl                    has IPv4 188.116.32.112 has IPv6 2a02:ee0:3::5:1 (ok)
www.hentai-foundry.com          has IPv4 50.23.221.184 has IPv6 2607:f0d0:1101:46::30 (ok)
www.linode.com                  has IPv4 69.164.200.202, 72.14.180.202, 72.14.191.202 has IPv6 2600:3c00::12 (ok)
www.opencongress.org            has IPv4 74.86.203.132 has IPv6 2607:f0d0:1003:81::2 (ok)
www.rijksoverheid.nl            has IPv4 94.228.135.80 has IPv6 2a00:d00:3:2::162 (ok)
www.sch.gr                      has IPv4 194.63.238.40 has IPv6 2001:648:2302:fd00:203:baff:fed2:cd07 (ok)
www.softlayer.com               has IPv4 66.228.118.51 has IPv6 2607:f0d0:1000:11:1::1 (ok)
www.torrentfreak.com            has IPv4 173.193.242.225 has IPv6 2607:f0d0:3002:23::2 (ok)
www.vitrinecoletiva.com.br      has IPv4 174.36.101.52 has IPv6 2607:f0d0:1003:8d:8011::1 (ok)
www.wireshark.org               has IPv4 67.228.110.120 has IPv6 2607:f0d0:2001:e:1::120 (ok)

hosts disappearing between 2011-12-08_0800 and 2011-12-09_0800:
www.caradvice.com.au            had IPv4 173.245.61.42, 173.245.61.117 had IPv6 2400:cb00:2048:1::adf5:3d2a , 2400:cb00:2048:1::adf5:3d75 
www.edu.cn                      had IPv4 202.205.109.205, 202.112.0.36, 211.151.94.138 had IPv6 2001:da8:20d:22::2 
www.friendorfollow.com          had IPv4 50.17.162.88, 50.17.169.103, 107.20.97.124, 107.20.215.211, 174.129.76.157, 184.73.159.228 had IPv6 2002:3210:bd68::d07c:100d 
www.hinet.net                   had IPv4 202.39.224.7 had IPv6 2001:b000:180:3::7 
www.justice.cz                  had IPv4 194.213.41.145 had IPv6 2001:af0:ffee:200::c2d5:2991 
www.neu6.edu.cn                 no IPv4 had IPv6 2001:da8:9000::7 
www.scaricolibero.com           had IPv4 141.101.124.47, 141.101.126.46 had IPv6 2400:cb00:2048:1::8d65:7c2f , 2400:cb00:2048:1::8d65:7e2e