new hosts appearing between 2015-12-17_0800 and 2015-12-18_0800:
blogdojuca.uol.com.br           has IPv4 has IPv6 2804:49c:319:430::360 (ok) (time=0.180396)
loljp-wiki.tk                   has IPv4 has IPv6 2400:cb00:2048:1::681f:4550 (ok) (time=0.000844), 2400:cb00:2048:1::681f:4450 (ok) (time=0.000815)
volkswagen.com                  has IPv4 has IPv6 2a01:4dc0:0:4f00::c272:200c (ok) (time=0.166642)
watchxxxfree.com                has IPv4 has IPv6 2400:cb00:2048:1::6819:7823 (ok) (time=0.000821), 2400:cb00:2048:1::6819:7923 (ok) (time=0.000788)
www.carros.uol.com.br           has IPv4 has IPv6 2804:49c:319:430::326 (ok) (time=0.180539)
www.daraz.pk                    has IPv4 has IPv6 2a02:cb40:200::1fa (ok) (time=0.213403)
www.dl-zip.com                  has IPv4 has IPv6 2400:cb00:2048:1::8d65:7da1 (ok) (time=0.000731), 2400:cb00:2048:1::8d65:7ea1 (ok) (time=0.000780)
www.jogos.uol.com.br            has IPv4 has IPv6 2804:49c:319:430::326 (ok) (time=0.181154)
www.jumia.com.eg                has IPv4 has IPv6 2a02:cb40:200::17a (ok) (time=0.204087)
www.jumia.ma                    has IPv4 has IPv6 2a02:cb40:200::18d (ok) (time=0.196033)
www.moviefisher.com             has IPv4 has IPv6 2400:cb00:2048:1::6812:3390 (ok) (time=0.000893), 2400:cb00:2048:1::6812:3290 (ok) (time=0.000751)
www.ne10.uol.com.br             has IPv4 has IPv6 2804:49c:319:430::326 (ok) (time=0.178492)
www.redetv.uol.com.br           has IPv4 has IPv6 2804:49c:319:430::292 (ok) (time=0.178561)
www.uni-koeln.de                has IPv4 has IPv6 2a00:a200:0:f::888 (ok) (time=0.151821)
www.upc.edu                     has IPv4 has IPv6 2001:40b0:7500:1::21 (ok) (time=61.593452)
www.wjunction.com               has IPv4 has IPv6 2400:cb00:2048:1::681c:d5e (ok) (time=0.011129), 2400:cb00:2048:1::681c:c5e (ok) (time=0.000765)

hosts disappearing between 2015-12-17_0800 and 2015-12-18_0800:
volkswagen.de                   had IPv4 had IPv6 2a01:4dc0:0:4f00::c272:200c  
www.adata.com                   had IPv4 had IPv6 2a03:5180:4:1:0:3:6:118  
www.canarabank.in               had IPv4 had IPv6 2404:a500:0:1000::60:31  
www.goodtorrent.net             had IPv4 had IPv6 2400:cb00:2048:1::6818:7971  
www.nimbusthemes.com            had IPv4 had IPv6 2400:cb00:2048:1::6819:4921  
www.pcwelt.de                   had IPv4 had IPv6 2a01:138:a028:0:62:146:91:235  
www.tarjetarojaonline.me        had IPv4 had IPv6 2400:cb00:2048:1::6812:252e  
www.usf.edu                     had IPv4 had IPv6 2607:fe50:0:f302::249  
www.watchxxxfree.com            had IPv4 had IPv6 2400:cb00:2048:1::6819:7823