new hosts appearing between 2012-12-31_0800 and 2013-01-01_0800:
atw.hu                          has IPv4 has IPv6 2a01:270::5 (ok) (time=0.185254)
mail.ru                         has IPv4 has IPv6 2a00:1148:1:1322::b0ba (ok) (time=0.201157)
www.265.com                     has IPv4 has IPv6 2607:f8b0:400e:c02::a0 (ok) (time=0.019767)
www.blogspot.com.es             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.023181)
www.bookcu.com                  has IPv4 has IPv6 2001:470:1:b4::a1:a (ok) (time=0.002112)
www.broadbandforum.in           has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c5a4 (ok) (time=0.001600), 2400:cb00:2048:1::6ca2:c540 (ok) (time=0.001463)
www.google.lt                   has IPv4 has IPv6 2001:4860:4001:802::1018 (ok) (time=0.001763)
www.iij4u.or.jp                 has IPv4 has IPv6 2001:240:bb81:8500::3:101 (ok) (time=0.101382)
www.ip-phone-forum.de           has IPv4 has IPv6 2a01:4f8:140:3ffe:242::1 (ok) (time=0.169064)
www.raterhub.com                has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.019791)
www.trikmudahseo.blogspot.com   has IPv4 has IPv6 2001:4860:4001:802::100a (ok) (time=0.001626)
www.wsodownloads.info           has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c5c3 (ok) (time=0.001328), 2400:cb00:2048:1::6ca2:c460 (ok) (time=0.001421)

hosts disappearing between 2012-12-31_0800 and 2013-01-01_0800:
just-ask-kim.com                had IPv4 had IPv6 2400:cb00:2048:1::adf5:3c51  
www.appspot.com                 had IPv4 had IPv6 2607:f8b0:400e:c02::8d  
www.blogspot.com.au             had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.in                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.eff.org                     had IPv4 had IPv6 2607:f258:102:2::2  
www.googlewebmastercentral.blogspot.in  had IPv4 had IPv6 2001:4860:4001:802::100b  
www.iafrica.com                 had IPv4 had IPv6 2406:da00:ff00::36f3:5b32  
www.kinghost.com.br             had IPv4 had IPv6 2804:10:5::88:18  
www.ldoceonline.com             had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.sbc.com                     had IPv4 had IPv6 2001:1890:1c00:5112::f:1011  
www.viscositylink.com           had IPv4 had IPv6 2607:f1c0:1000:60eb:e45f:4621:b453:0