new hosts appearing between 2013-03-25_0800 and 2013-03-26_0800:
bol.uol.com.br                  has IPv4 has IPv6 2804:49c:319:430::326 (ok) (time=0.241901)
www.altbookmark.com             has IPv4 has IPv6 2607:f1c0:1000:603a:a925:4b76:2d17:a013 (ok) (time=0.087880)
www.big.or.jp                   has IPv4 has IPv6 2001:2e8:621:0:2:1:0:1 (ok) (time=0.131176)
www.blogspot.com.es             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020179)
www.blogspot.fr                 has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020040)
www.blogspot.it                 has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020334)
www.blogspot.pt                 has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.021721)
www.chromeexperiments.com       has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.020149)
www.delishows.com               has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c6bd (ok) (time=0.002042), 2400:cb00:2048:1::6ca2:c7bd (ok) (time=0.001400)
www.google.ml                   has IPv4 has IPv6 2001:4860:4001:802::1018 (ok) (time=0.001743)
www.gospelprime.com.br          has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.021589)
www.htmldrive.net               has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.020443)
www.iastate.edu                 has IPv4 has IPv6 2610:130:101:104::2 (ok) (time=0.083037)
www.origo.hu                    has IPv4 has IPv6 2001:4c48:1:d5::2:1b (ok) (time=0.176304), 2001:4c48:1:d5::1:1b (ok) (time=0.177471)

hosts disappearing between 2013-03-25_0800 and 2013-03-26_0800:
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0ba  
www.auone-net.jp                had IPv4 had IPv6 2001:268:fa01:b03::8  
www.blogspot.com.ar             had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.gr                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.in                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.ro                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.bol.uol.com.br              had IPv4 had IPv6 2804:49c:319:430::358  
www.gossiplankanews.com         had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.juridicas.com               had IPv4 had IPv6 2001:41d0:2:f1ca::2  
www.karparauto.ru               had IPv4 had IPv6 2a00:15f8:a000:9:1:16:7:0  
www.keepass.info                had IPv4 had IPv6 2a00:1158:0:300:3a3a::1  
www.myip.ms                     had IPv4 had IPv6 2001:41d0:8:87cd::1  
www.tf2outpost.com              had IPv4 had IPv6 2400:cb00:2048:1::8d65:7da4  
www.undo.it                     had IPv4 had IPv6 2607:f8b0:400e:c02::79