new hosts appearing between 2016-01-19_0800 and 2016-01-20_0800:
tulane.edu                      has IPv4 has IPv6 2620:10a:3000:3224::31 (ok) (time=0.092788)
volkswagen.com                  has IPv4 has IPv6 2a01:4dc0:0:4f00::c272:200c (ok) (time=0.167222)
volkswagen.de                   has IPv4 has IPv6 2a01:4dc0:0:4f00::c272:200c (ok) (time=0.170025)
www.24option.com                has IPv4 has IPv6 2400:cb00:2048:1::6814:611 (ok) (time=0.000779), 2400:cb00:2048:1::6814:711 (ok) (time=0.000778)
www.adslikeshare.com            has IPv4 has IPv6 2400:cb00:2048:1::a29f:fb66 (ok) (time=0.000770), 2400:cb00:2048:1::a29f:fa66 (ok) (time=0.000798)
www.blogspot.co.uk              has IPv4 has IPv6 2607:f8b0:400a:800::2009 (ok) (time=0.019386)
www.blogspot.com.eg             has IPv4 has IPv6 2607:f8b0:400a:800::2009 (ok) (time=0.019760)
www.cb01.co                     has IPv4 has IPv6 2400:cb00:2048:1::6819:5308 (ok) (time=0.000794), 2400:cb00:2048:1::6819:5208 (ok) (time=0.000762)
www.correiobraziliense.com.br   has IPv4 has IPv6 2804:564::1151 (ok) (time=0.218444), 2804:564::1152 (ok) (time=0.219890)
www.doope.jp                    has IPv4 has IPv6 2400:cb00:2048:1::681c:1f17 (ok) (time=0.000758), 2400:cb00:2048:1::681c:1e17 (ok) (time=0.000771)
www.em.com.br                   has IPv4 has IPv6 2804:564::1151 (ok) (time=0.230370)
www.huashengjp.com              has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c9f8 (ok) (time=0.001246), 2400:cb00:2048:1::6ca2:caf8 (ok) (time=0.000794)
www.imamu.edu.sa                has IPv4 has IPv6 2001:67c:2994:500::30 (ok) (time=0.245593)
www.itorrents.org               has IPv4 has IPv6 2400:cb00:2048:1::681c:1263 (ok) (time=0.000759), 2400:cb00:2048:1::681c:1363 (ok) (time=0.000746)
www.ivid.it                     has IPv4 has IPv6 2a02:26f0:103::214:f528 (ok) (time=0.176070), 2a02:26f0:103::214:f532 (ok) (time=0.176048)
www.jumia.cm                    has IPv4 has IPv6 2a02:cb40:200::184 (ok) (time=0.167829)
www.kafeteria.pl                has IPv4 has IPv6 2001:67c:25c4::112 (ok) (time=0.188592)
www.kickerdaily.com             has IPv4 has IPv6 2400:cb00:2048:1::6819:f407 (ok) (time=0.000986), 2400:cb00:2048:1::6819:f507 (ok) (time=0.000807)
www.medianp.com                 has IPv4 has IPv6 2400:cb00:2048:1::6812:3cf9 (ok) (time=0.006169), 2400:cb00:2048:1::6812:3df9 (ok) (time=0.000925)
www.mexico-mmm.net              has IPv4 has IPv6 2400:cb00:2048:1::6819:e81c (ok) (time=0.000801), 2400:cb00:2048:1::6819:e91c (ok) (time=0.000767)
www.nihon-u.ac.jp               has IPv4 has IPv6 2001:240:bb82:1013::93 (ok) (time=0.110484)
www.opinionlab.com              has IPv4 has IPv6 2400:cb00:2048:1::6814:4e65 (ok) (time=0.000781), 2400:cb00:2048:1::6814:4d65 (ok) (time=0.000752)
www.saturdaydownsouth.com       has IPv4 has IPv6 2400:cb00:2048:1::6819:ed22 (ok) (time=0.000745), 2400:cb00:2048:1::6819:ec22 (ok) (time=0.000748)
www.superesportes.com.br        has IPv4 has IPv6 2804:564::1151 (ok) (time=0.223310), 2804:564::1152 (ok) (time=0.212246)
www.taringa.net                 has IPv4 has IPv6 2400:cb00:2048:1::6814:1fc5 (ok) (time=0.000770), 2400:cb00:2048:1::6814:20c5 (ok) (time=0.000743)
www.thislifeilive.com           has IPv4 has IPv6 2400:cb00:2048:1::681c:58a (ok) (time=0.000758), 2400:cb00:2048:1::681c:48a (ok) (time=0.000727)
www.uai.com.br                  has IPv4 has IPv6 2804:564::1151 (ok) (time=0.226721), 2804:564::1152 (ok) (time=0.216153)
www.ucdavis.edu                 has IPv4 has IPv6 2001:4801:7903:100:aff8:a2d8:0:aee (ok) (time=0.072695)
www.ulg.ac.be                   has IPv4 has IPv6 2001:6a8:2d80:100::11 (ok) (time=0.166763)
www.upc.edu                     has IPv4 has IPv6 2001:40b0:7500:1::21 (ok) (time=0.194561)
www.xbit.co.in                  has IPv4 has IPv6 2a00:7a60:0:1086::1 (ok) (time=12.802583)

hosts disappearing between 2016-01-19_0800 and 2016-01-20_0800:
boards.ie                       had IPv4 had IPv6 2a01:258:f000:3::107  
kafeteria.pl                    had IPv4 had IPv6 2001:67c:25c4::112  
www.3xplanet.com                had IPv4 had IPv6 2400:cb00:2048:1::681c:1610  
www.adata.com                   had IPv4 had IPv6 2a03:5180:2:2:0:7:6:210  
www.bankexamsindia.com          had IPv4 had IPv6 2607:f8b0:400d:c06::79  
www.belezanaweb.com.br          had IPv4 had IPv6 2400:cb00:2048:1::6814:734  
www.bonmarketplace.com.br       had IPv4 had IPv6 2a02:26f0:18:186::2635  
www.conversionxl.com            had IPv4 had IPv6 2400:cb00:2048:1::6819:7714  
www.csnchicago.com              had IPv4 had IPv6 2a02:26f0:103::214:f52b  
www.extrabux.com                had IPv4 had IPv6 2400:cb00:2048:1::be5d:f0bd  
www.fitgame.biz                 had IPv4 had IPv6 2400:cb00:2048:1::681c:143  
www.googlewebmastercentral.blogspot.in  had IPv4 had IPv6 2607:f8b0:400d:c06::84  
www.nanobank24.com              had IPv4 had IPv6 2400:cb00:2048:1::6819:bc06  
www.rug.nl                      had IPv4 had IPv6 2001:610:1a08:292:129:125:2:51  
www.slivup.biz                  had IPv4 had IPv6 2400:cb00:2048:1::6818:7bd8  
www.tm.com.my                   had IPv4 had IPv6 2001:e68:200e::3a1b:5481  
www.topmensmagazine.com         had IPv4 had IPv6 2400:cb00:2048:1::6812:34a0  
www.tp.edu.tw                   had IPv4 had IPv6 2001:288:1200:158::58  
www.vagrantup.com               had IPv4 had IPv6 2400:cb00:2048:1::6818:132e  
www.worldfirst.com              had IPv4 had IPv6 2400:cb00:2048:1::c629:f7ca  
www.yudala.com                  had IPv4 had IPv6 2400:cb00:2048:1::6814:359