new hosts appearing between 2012-02-11_0800 and 2012-02-12_0800:
bps.uol.com.br                  has IPv4 200.147.3.144, 200.147.35.144 has IPv6 2804:49c:319:430::192 (ok)
caras.uol.com.br                has IPv4 200.147.99.129, 200.147.36.16 has IPv6 2804:49c:319:430::292 (ok)
kibeloco.com.br                 has IPv4 186.192.90.5 has IPv6 2804:294:4000:8000::5 (ok)
www.bitsnoop.com                has IPv4 31.7.59.14 has IPv6 2a02:29b8:1925::2 (ok)
www.liu.se                      has IPv4 130.236.5.148 has IPv6 2001:6b0:17:f005::148 (ok)
www.moddb.com                   has IPv4 203.89.156.10 has IPv6 2402:ee00:de00:de00::10 (ok)
www.nextseo.fr                  has IPv4 213.186.33.19 has IPv6 2001:41d0:1:1b00:213:186:33:19 (ok)
www.tudogostoso.uol.com.br      has IPv4 200.147.35.224, 200.147.3.199 has IPv6 2804:49c:319:430::326 (ok)
www.wiadomosci24.pl             has IPv4 195.8.99.8 has IPv6 2a02:1320:ffff:0:195:8:99:8 (ok)

hosts disappearing between 2012-02-11_0800 and 2012-02-12_0800:
www.big.or.jp                   had IPv4 183.181.7.1 had IPv6 2001:2e8:621:0:2:1:0:1 
www.bitcoincharts.com           had IPv4 176.9.79.196 had IPv6 2a01:4f8:151:13c3::2 
www.dickmorris.com              had IPv4 199.27.135.121, 199.27.134.121 had IPv6 2400:cb00:2048:1::c71b:8679 , 2400:cb00:2048:1::c71b:8779 
www.hinet.net                   had IPv4 202.39.224.7 had IPv6 2001:b000:180:3::7 
www.pokeritieto.com             had IPv4 178.63.28.146 had IPv6 2a01:4f8:110:3162::bad:beaf 
www.reg.ru                      had IPv4 83.222.14.200, 87.242.73.93, 83.222.4.65 had IPv6 2a00:15f8:1110:1::1:11 , 2a00:15f8:1110:1::1:12 , 2a00:15f8:1110:1::1:2 
www.treasury.gov                had IPv4 72.246.53.56, 72.246.53.65 had IPv6 2600:1406:1::addf:e819 , 2600:1406:1::addf:e829