new hosts appearing between 2011-10-01_0800 and 2011-10-02_0800:
www.edu.cn                      has IPv4 202.205.109.205, 202.112.0.36, 211.151.94.138 has IPv6 2001:da8:20d:22::2 (ok)
www.fudan.edu.cn                has IPv4 61.129.42.5 has IPv6 2001:da8:8001:2:21e:c9ff:feb5:eace (ok)
www.groupon.ch                  has IPv4 62.53.232.208 has IPv6 2a02:3011:1000:0:2::ff02 (ok)
www.mikrotik.com                has IPv4 159.148.147.196 has IPv6 2a02:610:7501:1000::2 (ok)
www.occupywallst.org            has IPv4 66.55.144.154 has IPv6 2001:19f0:1002:1298::6 (ok)
www.sch.gr                      has IPv4 194.63.238.40 has IPv6 2001:648:2302:fd00:203:baff:fed2:cd07 (ok)
www.sysu.edu.cn                 has IPv4 202.116.64.9 has IPv6 2001:250:3002:10::9 (ok)
www.tsinghua.edu.cn             has IPv4 121.52.160.5 has IPv6 2402:f000:1:404:166:111:4:100 (ok)
www.tums.ac.ir                  has IPv4 194.225.220.66 has IPv6 2001:14e8:2:11::10 (ok)

hosts disappearing between 2011-10-01_0800 and 2011-10-02_0800:
toolserver.org                  had IPv4 91.198.174.214 had IPv6 2620:0:862:101::1:4 
www.h-online.com                had IPv4 193.99.144.85 had IPv6 2a02:2e0:3fe:100::7 
www.hinet.net                   had IPv4 202.39.224.7 had IPv6 2001:b000:180:3::7