new hosts appearing between 2011-11-23_0800 and 2011-11-24_0800:
www.265.com                     has IPv4 74.125.127.160 has IPv6 2001:4860:8005::a0 (ok)
www.google.cn                   has IPv4 74.125.127.160 has IPv6 2001:4860:8005::a0 (ok)

hosts disappearing between 2011-11-23_0800 and 2011-11-24_0800:
www.flashgames.ru               had IPv4 212.72.60.181, 212.72.60.182, 212.72.60.197, 212.72.60.198, 212.72.60.220, 212.72.60.221 had IPv6 2001:4c08:2005::2 , 2001:4c08:2005::3 , 2001:4c08:2005::4 , 2001:4c08:2005::5 , 2001:4c08:2005::6 , 2001:4c08:2005::1 
www.gamasutra.com               had IPv4 192.155.49.228 had IPv6 2001:428:1002:10:0:3:0:150 
www.gt-worldwide.com            had IPv4 46.252.31.18 had IPv6 2a00:1158:0:406:a992::1 
www.justice.cz                  had IPv4 194.213.41.145 had IPv6 2001:af0:ffee:200::c2d5:2991 
www.pcinpact.com                had IPv4 199.27.134.216, 141.101.126.216 had IPv6 2400:cb00:2048:1::c71b:86d8 , 2400:cb00:2048:1::8d65:7ed8 
www.ui.ac.id                    had IPv4 152.118.24.142 had IPv6 2403:da00:1:3::8e