new hosts appearing between 2012-04-03_0800 and 2012-04-04_0800:
www.affiliatepartners.nl        has IPv4 213.136.31.201 has IPv6 2001:7b8:c0a::1 (ok)
www.cht.com.tw                  has IPv4 202.39.225.136 has IPv6 2001:b000:180:3::136 (ok)
www.handbrake.fr                has IPv4 91.121.60.96 has IPv6 2001:41d0:1:aa81:3::1 (ok)
www.hinet.net                   has IPv4 202.39.224.7 has IPv6 2001:b000:180:3::7 (ok)
www.k12.pa.us                   has IPv4 192.88.114.252 has IPv6 2001:5e8:0:1000::fc (ok)
www.keepass.info                has IPv4 80.67.17.63 has IPv6 2a00:1158:0:300:44db::1 (ok)
www.venmobulo.com               has IPv4 91.192.111.157 has IPv6 2a00:1d70:c01c::111:157 (ok)

hosts disappearing between 2012-04-03_0800 and 2012-04-04_0800:
flypeach.com                    had IPv4 174.35.14.235, 174.35.38.69 had IPv6 2400:cb00:2048:1::8d65:7ee3 , 2400:cb00:2048:1::8d65:7de3 
www.bitsnoop.com                had IPv4 31.7.59.14 had IPv6 2a02:29b8:1925::2 
www.fussball.de                 had IPv4 217.6.164.162, 62.153.159.92 had IPv6 2003:2:4:164:217:6:164:162 
www.iij4u.or.jp                 had IPv4 210.148.162.25 had IPv6 2001:240:bb81:8500::3:101 
www.mikrotik.com                had IPv4 159.148.147.196 had IPv6 2a02:610:7501:1000::2 
www.newsen.com                  had IPv4 27.1.17.138, 27.1.17.139, 27.1.17.140, 27.1.17.135, 27.1.17.136, 27.1.17.137 had IPv6 2403:3e00:0:20::135 , 2403:3e00:0:20::136 , 2403:3e00:0:20::137 , 2403:3e00:0:20::138 , 2403:3e00:0:20::139 , 2403:3e00:0:20::140 
www.revaxarts-themes.com        had IPv4 46.252.18.87 had IPv6 2a00:1158:0:300:49a5::1 
www.sub-titles.net              had IPv4 91.185.205.30 had IPv6 2a02:840:1:2:111::1 
www.t-online.de                 had IPv4 217.6.164.162, 62.153.159.92 had IPv6 2003:2:4:164:217:6:164:162 
www.twuffer.com                 had IPv4 199.27.134.42, 173.245.60.118 had IPv6 2400:cb00:2048:1::c71b:862a , 2400:cb00:2048:1::adf5:3c76 
www.wetter.info                 had IPv4 62.153.159.88 had IPv6 2003:2:2:40:62:153:159:88