new hosts appearing between 2012-01-27_0800 and 2012-01-28_0800:
www.auone-net.jp                has IPv4 61.200.220.185 has IPv6 2001:268:fa01:b04::8 (ok), 2001:268:fa01:b03::8 (ok)
www.big.or.jp                   has IPv4 183.181.7.1 has IPv6 2001:2e8:621:0:2:1:0:1 (ok)
www.defense.gov                 has IPv4 63.233.60.240, 63.233.60.226 has IPv6 2600:1406:1::addf:e83b (ok), 2600:1406:1::addf:e84b (ok)
www.fudan.edu.cn                has IPv4 61.129.42.5 has IPv6 2001:da8:8001:2:21e:c9ff:feb5:eace (ok)
www.just-ping.com               has IPv4 69.59.179.208 has IPv6 2001:470:1f04:1237::2 (ok)
www.korben.info                 has IPv4 141.101.125.211, 141.101.126.211 has IPv6 2400:cb00:2048:1::8d65:7ed3 (ok), 2400:cb00:2048:1::8d65:7dd3 (ok)
www.whatwg.org                  has IPv4 69.163.222.251 has IPv6 2607:f298:1:105::340:cd86 (ok)

hosts disappearing between 2012-01-27_0800 and 2012-01-28_0800:
korben.info                     had IPv4 92.43.248.117 had IPv6 2400:cb00:2048:1::8d65:7ed3 , 2400:cb00:2048:1::8d65:7dd3 
www.gt-worldwide.com            had IPv4 46.252.31.18 had IPv6 2a00:1158:0:406:a992::1 
www.iij4u.or.jp                 had IPv4 210.148.162.25 had IPv6 2001:240:bb81:8500::3:101 
www.sitesketch101.com           had IPv4 199.27.135.40, 173.245.61.114 had IPv6 2400:cb00:2048:1::adf5:3d72 , 2400:cb00:2048:1::c71b:8728 
www.winportal.com               had IPv4 195.78.229.148 had IPv6 2a00:1d70:c01c::229:148