new hosts appearing between 2012-07-13_0800 and 2012-07-14_0800:
www.ba.no                       has IPv4 87.238.54.252, 87.238.54.253 has IPv6 2a02:c0:1011::54:253 (ok), 2a02:c0:1011::54:252 (ok)
www.blogspot.ca                 has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.com.es             has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.brainstorm9.com.br          has IPv4 74.125.127.121 has IPv6 2001:4860:8005::79 (ok)
www.debrideurstreaming.com      has IPv4 108.162.193.196, 108.162.194.97 has IPv6 2400:cb00:2048:1::6ca2:c261 (ok), 2400:cb00:2048:1::6ca2:c1c4 (ok)
www.eff.org                     has IPv4 69.50.232.54 has IPv6 2607:f258:102:2::2 (ok)
www.google.cd                   has IPv4 74.125.224.120, 74.125.224.127, 74.125.224.119 has IPv6 2001:4860:4001:802::101f (ok)
www.googleapis.com              has IPv4 74.125.127.95 has IPv6 2001:4860:8005::5f (ok)
www.mail.ru                     has IPv4 94.100.191.248, 94.100.191.210, 94.100.191.241, 94.100.191.242, 94.100.191.243, 94.100.191.244, 94.100.191.245, 94.100.191.246, 94.100.191.247, 94.100.191.209, 94.100.191.201, 94.100.191.202, 94.100.191.203, 94.100.191.204, 94.100.191.205, 94.100.191.206, 94.100.191.207, 94.100.191.208 has IPv6 2a00:1148:1:1322::b0ba (ok)
www.narutobase.net              has IPv4 87.195.109.110 has IPv6 2001:9e0:408::110 (ok)
www.nic.cl                      has IPv4 200.7.7.3 has IPv6 2001:1398:1::6003 (ok)
www.rcs-rds.ro                  has IPv4 81.196.12.81 has IPv6 2a02:2f01:30:1:0:405:465:1 (ok)
www.rpi.edu                     has IPv4 128.113.2.68, 128.113.26.112 has IPv6 2620:0:2820:b0::68 (ok), 2620:0:2820:26::112 (ok)
www.sdv.fr                      has IPv4 212.95.66.30 has IPv6 2001:810:0:2::30 (ok)
www.templatekingdom.com         has IPv4 108.162.202.106, 108.162.203.106 has IPv6 2400:cb00:2048:1::6ca2:cb6a (ok), 2400:cb00:2048:1::6ca2:ca6a (ok)
www.windmobile.ca               has IPv4 74.115.192.231 has IPv6 2606:3c00:770:296::231 (ok)

hosts disappearing between 2012-07-13_0800 and 2012-07-14_0800:
flashgames.ru                   had IPv4 174.35.39.162, 174.35.15.164 had IPv6 2001:4c08:2005::3 , 2001:4c08:2005::4 , 2001:4c08:2005::5 , 2001:4c08:2005::6 , 2001:4c08:2005::1 , 2001:4c08:2005::2 
mtsindia.in                     had IPv4 119.82.67.30, 121.242.69.73 had IPv6 2406:5600:7::668 
www.blogspot.co.uk              had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.blogspot.cz                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.blogspot.fr                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.blogspot.gr                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.blogspot.pt                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.cuni.cz                     had IPv4 195.113.89.35 had IPv6 2001:718:1e03:622::12 
www.gitorious.org               had IPv4 87.238.52.168 had IPv6 2a02:c0:1014::1 
www.joomlaclube.com.br          had IPv4 189.38.91.70 had IPv6 2804:10:2003::91:70 
www.justice.cz                  had IPv4 194.213.41.145 had IPv6 2001:af0:ffee:200::c2d5:2991 
www.kohanaframework.org         had IPv4 173.245.61.115, 173.245.61.41 had IPv6 2400:cb00:2048:1::adf5:3d73 , 2400:cb00:2048:1::adf5:3d29 
www.lettersofnote.com           had IPv4 74.125.127.121 had IPv6 2001:4860:8005::79 
www.sch.gr                      had IPv4 194.63.235.170 had IPv6 2001:648:2302:fd00:203:baff:fed2:cd07 
www.ub.ac.id                    had IPv4 175.45.184.70 had IPv6 2001:df0:ba:11::70