new hosts appearing between 2012-07-12_0800 and 2012-07-13_0800:
ncore.cc                        has IPv4 176.31.224.96 has IPv6 2001:41d0:2:f160::1 (ok)
www.4jok.com                    has IPv4 173.245.61.82, 173.245.60.17 has IPv6 2400:cb00:2048:1::adf5:3c11 (ok), 2400:cb00:2048:1::adf5:3d52 (ok)
www.blogspot.co.uk              has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.fr                 has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.it                 has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.pt                 has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.ro                 has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.broadbandforum.in           has IPv4 108.162.197.164, 108.162.197.64 has IPv6 2400:cb00:2048:1::6ca2:c540 (ok), 2400:cb00:2048:1::6ca2:c5a4 (ok)
www.ikt-norge.no                has IPv4 195.214.206.180 has IPv6 2001:67c:1ec:11:216:3eff:fe21:f08d (ok)
www.iltalehti.fi                has IPv4 178.217.128.81 has IPv6 2001:67c:224:81::2 (ok)
www.joomlaclube.com.br          has IPv4 189.38.91.70 has IPv6 2804:10:2003::91:70 (ok)
www.mozilla.org                 has IPv4 63.245.217.105 has IPv6 2620:101:8008:5::2:1 (ok)
www.tataindicombroadband.in     has IPv4 59.163.6.33 has IPv6 2403:0:0:24::17 (ok)
www.ub.ac.id                    has IPv4 175.45.184.70 has IPv6 2001:df0:ba:11::70 (ok)
www.yify-torrents.com           has IPv4 91.219.238.121 has IPv6 2001:4c48:2:8400:dead:beef:c0de:face (ok)
www.youm7.com                   has IPv4 199.27.134.244, 199.27.135.244, 141.101.124.245, 141.101.125.245, 141.101.126.244, 96.44.150.37 has IPv6 2400:cb00:2048:1::8d65:7cf5 (ok), 2400:cb00:2048:1::8d65:7df5 (ok), 2400:cb00:2048:1::8d65:7ef4 (ok), 2400:cb00:2048:1::c71b:86f4 (ok), 2400:cb00:2048:1::c71b:87f4 (ok)

hosts disappearing between 2012-07-12_0800 and 2012-07-13_0800:
broadbandforum.in               had IPv4 108.162.197.64, 108.162.197.164 had IPv6 2400:cb00:2048:1::6ca2:c5a4 , 2400:cb00:2048:1::6ca2:c540 
mozilla.org                     had IPv4 63.245.215.20 had IPv6 2620:101:8008:5::2:1 
tataindicombroadband.in         had IPv4 59.163.6.33 had IPv6 2403:0:0:24::17 
www.blogspot.ca                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.dlink.com                   had IPv4 12.130.207.110 had IPv6 2001:1890:124e:500::3 
www.edu.cn                      had IPv4 202.112.0.36, 202.205.109.205, 211.151.94.138 had IPv6 2001:da8:20d:22::2 
www.eff.org                     had IPv4 69.50.232.54 had IPv6 2607:f258:102:2::2 
www.google.cd                   had IPv4 74.125.224.127, 74.125.224.119, 74.125.224.120 had IPv6 2001:4860:4001:802::101f 
www.googleapis.com              had IPv4 74.125.127.95 had IPv6 2001:4860:8005::5f 
www.niebezpiecznik.pl           had IPv4 173.245.61.41, 173.245.61.115 had IPv6 2400:cb00:2048:1::adf5:3d73 , 2400:cb00:2048:1::adf5:3d29 
www.peliculasid.net             had IPv4 108.162.195.57, 108.162.195.157 had IPv6 2400:cb00:2048:1::6ca2:c339 , 2400:cb00:2048:1::6ca2:c39d 
www.poztmo.com                  had IPv4 74.125.127.121 had IPv6 2001:4860:8005::79 
www.qq.com                      had IPv4 111.161.48.52, 125.39.127.22, 125.39.127.25, 125.39.207.172, 111.161.48.38, 111.161.48.39 had IPv6 2402:4e00::11 , 2402:4e00::a , 2402:4e00::b 
www.southmp3.org                had IPv4 74.125.127.121 had IPv6 2001:4860:8005::79 
www.t-mobile.pl                 had IPv4 83.220.97.166 had IPv6 2001:1b80:9999:60::204 
www.websitex5.com               had IPv4 50.17.205.247 had IPv6 2406:da00:ff00::3211:cdf7 
www.windmobile.ca               had IPv4 74.115.192.231 had IPv6 2606:3c00:770:296::231