new hosts appearing between 2016-07-29_0800 and 2016-07-30_0800:
anipo.jp                        has IPv4 has IPv6 2400:cb00:2048:1::6810:7e8e (ok) (time=0.069667), 2400:cb00:2048:1::6810:218f (ok) (time=0.069569), 2400:cb00:2048:1::6810:7d8e (ok) (time=0.069592), 2400:cb00:2048:1::6810:208f (ok) (time=0.068639), 2400:cb00:2048:1::6810:7f8e (ok) (time=0.068682)
baiduyun.me                     has IPv4 has IPv6 2400:cb00:2048:1::681b:b606 (ok) (time=0.068654), 2400:cb00:2048:1::681b:b706 (ok) (time=0.069689)
centralbank.net.in              has IPv4 has IPv6 2001:df7:6800:200:1bcd:345f:40fc:bb4c (ok) (time=0.247054)
hitomi.la                       has IPv4 has IPv6 2400:cb00:2048:1::8d65:79bd (ok) (time=0.069665), 2400:cb00:2048:1::8d65:79be (ok) (time=0.068671)
johnsonweld.com                 has IPv4 has IPv6 2400:cb00:2048:1::6819:2922 (ok) (time=0.069702), 2400:cb00:2048:1::6819:2822 (ok) (time=0.068760)
www.corpretail.com              has IPv4 has IPv6 2001:df0:455:3::36 (ok) (time=0.267240)
www.doope.jp                    has IPv4 has IPv6 2400:cb00:2048:1::681c:1e17 (ok) (time=0.069692), 2400:cb00:2048:1::681c:1f17 (ok) (time=0.068682)
www.elcat.kg                    has IPv4 has IPv6 2a00:7160::36 (ok) (time=3.283855)
www.hot-voucher-for-you.online  has IPv4 has IPv6 2001:418:4001:a::a5fe:2a60 (ok) (time=0.073640), 2001:418:4001:a::a5fe:2a41 (ok) (time=0.075213)
www.javeu.com                   has IPv4 has IPv6 2400:cb00:2048:1::6819:cc63 (ok) (time=0.069656), 2400:cb00:2048:1::6819:cb63 (ok) (time=0.068679)
www.kulturologia.ru             has IPv4 has IPv6 2400:cb00:2048:1::6812:2adc (ok) (time=0.068644), 2400:cb00:2048:1::6812:2bdc (ok) (time=0.068770)
www.linksgame.com               has IPv4 has IPv6 2400:cb00:2048:1::6818:7cd8 (ok) (time=0.068629), 2400:cb00:2048:1::6818:7dd8 (ok) (time=0.069700)
www.metropcs.com                has IPv4 has IPv6 2a02:e980:16::64 (ok) (time=0.072352)
www.pophitz.com                 has IPv4 has IPv6 2400:cb00:2048:1::6818:94f (ok) (time=0.069616), 2400:cb00:2048:1::6818:84f (ok) (time=0.069580)
www.pudelek.pl                  has IPv4 has IPv6 2001:67c:25c4::169 (ok) (time=0.181654)
www.putlockerr.io               has IPv4 has IPv6 2400:cb00:2048:1::681f:4f20 (ok) (time=0.069622), 2400:cb00:2048:1::681f:4e20 (ok) (time=0.068642)
www.satyavijayi.com             has IPv4 has IPv6 2400:cb00:2048:1::6812:3be5 (ok) (time=0.068659), 2400:cb00:2048:1::6812:3ae5 (ok) (time=0.069641)
www.sendlane.com                has IPv4 has IPv6 2400:cb00:2048:1::6810:2607 (ok) (time=0.068691), 2400:cb00:2048:1::6810:2707 (ok) (time=0.068629)
www.solarimpulse.com            has IPv4 has IPv6 2607:f8b0:400d:c09::79 (ok) (time=0.066799)
www.tantannews.com              has IPv4 has IPv6 2400:cb00:2048:1::6819:cf1a (ok) (time=0.069787), 2400:cb00:2048:1::6819:ce1a (ok) (time=0.068665)
www.thebest.gr                  has IPv4 has IPv6 2400:cb00:2048:1::681f:5e92 (ok) (time=0.068693), 2400:cb00:2048:1::681f:5f92 (ok) (time=0.068644)
www.ufrgs.br                    has IPv4 has IPv6 2804:1f20:0:1::20 (ok) (time=0.223311)
www.webdesignledger.com         has IPv4 has IPv6 2400:cb00:2048:1::6819:8208 (ok) (time=0.069698), 2400:cb00:2048:1::6819:8308 (ok) (time=0.068671)
www.xuite.net                   has IPv4 has IPv6 2001:b000:1c9:7600:0:a:d23d:3827 (ok) (time=0.141329)

hosts disappearing between 2016-07-29_0800 and 2016-07-30_0800:
volkswagen.de                   had IPv4 had IPv6 2a01:4dc0:0:4f00::c272:200c  
www.3-arabi.com                 had IPv4 had IPv6 2607:f8b0:400d:c0c::79  
www.baiduyun.me                 had IPv4 had IPv6 2400:cb00:2048:1::681b:b706  
www.blogspot.bg                 had IPv4 had IPv6 2607:f8b0:400d:c01::bf  
www.blogspot.com.es             had IPv4 had IPv6 2607:f8b0:400d:c01::bf  
www.blogspot.gr                 had IPv4 had IPv6 2607:f8b0:400d:c01::bf  
www.blogspot.ie                 had IPv4 had IPv6 2607:f8b0:400d:c01::bf  
www.blogspot.ru                 had IPv4 had IPv6 2607:f8b0:400d:c01::bf  
www.blogspot.sg                 had IPv4 had IPv6 2607:f8b0:400d:c01::bf  
www.centralbank.net.in          had IPv4 had IPv6 2001:df7:6800:200:1bcd:345f:40fc:bb4c  
www.destinytracker.com          had IPv4 had IPv6 2400:cb00:2048:1::6818:e06  
www.dolphin-emu.org             had IPv4 had IPv6 2001:41d0:8:4734:2::1  
www.fb.com                      had IPv4 had IPv6 2a03:2880:20:4f83:face:b00c:0:25de  
www.google.gy                   had IPv4 had IPv6 2607:f8b0:4005:805::2003  
www.gsa.gov                     had IPv4 had IPv6 2620:0:150:1409::b  
www.iprima.cz                   had IPv4 had IPv6 2a01:430:45::16  
www.light-dark.net              had IPv4 had IPv6 2400:cb00:2048:1::6819:b91b  
www.mediatemple.net             had IPv4 had IPv6 2606:2300:4:8:fa9b:30de:e2e5:50bb  
www.megafilmesonlinehd.com      had IPv4 had IPv6 2400:cb00:2048:1::681c:1471  
www.seleniumhq.org              had IPv4 had IPv6 2607:f8b0:400d:c0c::79  
www.sqlite.org                  had IPv4 had IPv6 2600:3c00::f03c:91ff:fe96:b959  
www.sydsvenskan.se              had IPv4 had IPv6 2600:1406:34:283::29c4  
www.usaid.gov                   had IPv4 had IPv6 2600:1406:34:288::1923  
www.usf.edu                     had IPv4 had IPv6 2607:fe50:0:f302::249