new hosts appearing between 2011-12-31_0800 and 2012-01-01_0800:
wowtv.co.kr                     has IPv4 211.218.125.53 has IPv6 2002:d325:5d48::d325:5d48 (failed), 2002:d325:5d47::d325:5d47 (ok)
www.6theory.com                 has IPv4 67.228.171.85 has IPv6 2607:f0d0:1004:93:0:101:b4b0:85 (ok)
www.debian.org                  has IPv4 206.12.19.7, 128.31.0.51 has IPv6 2607:f8f0:610:4000:211:25ff:fec4:5b28 (ok)
www.film-mkv.com                has IPv4 141.101.124.47, 141.101.126.46 has IPv6 2400:cb00:2048:1::8d65:7e2e (ok), 2400:cb00:2048:1::8d65:7c2f (ok)
www.hinet.net                   has IPv4 202.39.224.7 has IPv6 2001:b000:180:3::7 (ok)

hosts disappearing between 2011-12-31_0800 and 2012-01-01_0800:
www.centralpoint.nl             had IPv4 83.96.150.132 had IPv6 2001:828:425::150:132 
www.ikt-norge.no                had IPv4 195.214.206.180 had IPv6 2001:67c:1ec:11:216:3eff:fe21:f08d 
www.mediabiz.de                 had IPv4 88.217.153.102 had IPv6 2001:a60:9003:a000::b00c 
www.nccu.edu.tw                 had IPv4 140.119.6.168 had IPv6 2001:288:2001:0:6::168 
www.planet-series.tv            had IPv4 85.114.140.87 had IPv6 2001:4ba0:fff6:18c::2 
www.softlayer.com               had IPv4 66.228.118.51 had IPv6 2607:f0d0:1000:11:1::1