new hosts appearing between 2013-01-21_0800 and 2013-01-22_0800:
mycolorscreen.com               has IPv4 has IPv6 2400:cb00:2048:1::8d65:7455 (ok) (time=0.001465), 2400:cb00:2048:1::8d65:7555 (ok) (time=0.001464)
www.argenteam.net               has IPv4 has IPv6 2a01:608:ffff:7063::1337 (ok) (time=0.164618)
www.blogspot.co.il              has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.019735)
www.blogspot.com.es             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.019949)
www.canadanepalvid.com          has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.020456)
www.helperblogger.com           has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.019806)
www.lieferando.de               has IPv4 has IPv6 2a02:cb40:200::1 (ok) (time=0.001503)
www.m-strana.com                has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.019815)
www.monsterdivx.com             has IPv4 has IPv6 2400:cb00:2048:1::6ca2:ce37 (ok) (time=0.002002), 2400:cb00:2048:1::6ca2:cd37 (ok) (time=0.001574)
www.psychologytoday.com         has IPv4 has IPv6 2607:400:0:1f3::1:49 (ok) (time=0.033433)
www.seventeenzero.ru            has IPv4 has IPv6 2a00:15f8:a000:5:1:11:1:1e66 (ok) (time=0.211182), 2a00:15f8:a000:5:1:12:1:1e66 (ok) (time=0.206819), 2a00:15f8:a000:5:1:13:1:1e66 (ok) (time=0.207037), 2a00:15f8:a000:5:1:14:1:1e66 (ok) (time=0.206949)
www.yonkis.com                  has IPv4 has IPv6 2a00:1d70:c01c::108:34 (ok) (time=0.199471)

hosts disappearing between 2013-01-21_0800 and 2013-01-22_0800:
bol.uol.com.br                  had IPv4 had IPv6 2804:49c:319:430::326  
www.acceleratein.com            had IPv4 had IPv6 2607:f1c0:1000:606a:71e4:ddef:c228:b  
www.benthell.info               had IPv4 had IPv6 2607:f1c0:1000:6092:dc58:a96f:dab5:21  
www.blogspot.be                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.ro                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.euroads.dk                  had IPv4 had IPv6 2a01:578:3::2e89:7b66  
www.freebulklinks.com           had IPv4 had IPv6 2607:f1c0:1000:60b8:8a2d:3e8e:bb4d:10  
www.google.co.ma                had IPv4 had IPv6 2001:4860:4001:802::1017  
www.googleplex.com              had IPv4 had IPv6 2607:f8b0:400e:c02::51  
www.httrack.com                 had IPv4 had IPv6 2a01:e0b:1:154:ca0a:a9ff:fef1:a3ed  
www.michaelis.uol.com.br        had IPv4 had IPv6 2804:49c:319:430::326  
www.moneycrashers.com           had IPv4 had IPv6 2400:cb00:2048:1::6ca2:cd0a  
www.opensuse.org                had IPv4 had IPv6 2600:806:310::100  
www.peliculaschingonas.com      had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.ucla.edu                    had IPv4 had IPv6 2607:f010:3fe:101:0:ff:fe00:32  
www.webex.com                   had IPv4 had IPv6 2607:fcf0:1:fffe::1100  
www.xmu.edu.cn                  had IPv4 had IPv6 2001:da8:e800::12