new hosts appearing between 2014-12-16_0800 and 2014-12-17_0800:
debian.org                      has IPv4 has IPv6 2001:388:1034:2900::26 (ok) (time=0.161445), 2001:610:1908:b000::148:14 (ok) (time=0.162532), 2001:41c8:1000:21::21:4 (ok) (time=0.146904)
online.fr                       has IPv4 has IPv6 2001:bc8:1::2 (ok) (time=0.151677)
www.angloinfo.com               has IPv4 has IPv6 2a01:578:3::36e4:f8ca (ok) (time=0.157209), 2a01:578:3::36f6:5545 (ok) (time=0.157504)
www.bluegape.com                has IPv4 has IPv6 2400:cb00:2048:1::be5d:fc56 (ok) (time=0.000842), 2400:cb00:2048:1::be5d:fd56 (ok) (time=0.000814)
www.fosshub.com                 has IPv4 has IPv6 2400:cb00:2048:1::6814:1a6c (ok) (time=0.000810), 2400:cb00:2048:1::6814:1d6c (ok) (time=0.000809), 2400:cb00:2048:1::6814:1c6c (ok) (time=0.000894), 2400:cb00:2048:1::6814:1b6c (ok) (time=0.000799), 2400:cb00:2048:1::6814:196c (ok) (time=0.000777)
www.gstream.to                  has IPv4 has IPv6 2400:cb00:2048:1::a29f:f8da (ok) (time=0.000794), 2400:cb00:2048:1::a29f:f9da (ok) (time=0.000761)
www.suaranews.com               has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.023260)
www.tsinghua.edu.cn             has IPv4 has IPv6 2402:f000:1:404:166:111:4:100 (ok) (time=0.166124)
www.uploadrocket.net            has IPv4 has IPv6 2400:cb00:2048:1::6814:1064 (ok) (time=0.000798), 2400:cb00:2048:1::6814:1164 (ok) (time=0.000801), 2400:cb00:2048:1::6814:1264 (ok) (time=0.000770), 2400:cb00:2048:1::6814:e64 (ok) (time=0.000763), 2400:cb00:2048:1::6814:f64 (ok) (time=0.000769)

hosts disappearing between 2014-12-16_0800 and 2014-12-17_0800:
www.debian.org                  had IPv4 had IPv6 2001:610:1908:b000::148:14  
www.express.pk                  had IPv4 had IPv6 2400:cb00:2048:1::681c:1214  
www.extrabux.com                had IPv4 had IPv6 2400:cb00:2048:1::be5d:f0bd  
www.online.fr                   had IPv4 had IPv6 2001:bc8:1::2  
www.tataindicom.com             had IPv4 had IPv6 2607:f0d0:3002:34:198::2  
www.timeweb.ru                  had IPv4 had IPv6 2a03:6f00:1::5c35:608d  
www.usf.edu                     had IPv4 had IPv6 2607:fe50:0:f302::249