155.247.53.210 Wed 01 Jul 2015 16:32:29 7841 Host not found. 100.43.81.141 Fri 03 Jul 2015 16:44:27 7842 spider-100-43-81-141.yandex.com 68.180.229.62 Sat 04 Jul 2015 23:56:59 7843 b110173.yse.yahoo.net 66.249.69.19 Sun 05 Jul 2015 01:26:01 7844 crawl-66-249-69-19.googlebot.com 61.135.189.166 Sun 05 Jul 2015 14:03:38 7845 sogouspider-61-135-189-166.crawl.sogou.com 100.43.81.141 Sat 11 Jul 2015 04:28:54 spider-100-43-81-141.yandex.com 180.76.15.156 Mon 13 Jul 2015 02:58:48 7846 baiduspider-180-76-15-156.crawl.baidu.com 66.249.65.86 Tue 14 Jul 2015 03:25:28 7847 crawl-66-249-65-86.googlebot.com 142.103.140.91 Wed 15 Jul 2015 20:27:46 7848 stm-lab1.physics.ubc.ca 157.55.39.127 Thu 16 Jul 2015 04:05:06 7849 msnbot-157-55-39-127.search.msn.com 66.249.67.36 Fri 17 Jul 2015 18:20:58 7850 crawl-66-249-67-36.googlebot.com 180.76.15.153 Fri 17 Jul 2015 19:10:01 7851 baiduspider-180-76-15-153.crawl.baidu.com 68.180.228.248 Tue 21 Jul 2015 02:26:04 7852 b110127.yse.yahoo.net 132.76.10.42 Tue 21 Jul 2015 08:36:27 7853 hotspot-nat2.weizmann.ac.il 66.249.69.11 Sat 25 Jul 2015 14:52:02 7854 crawl-66-249-69-11.googlebot.com 73.153.43.48 Sun 26 Jul 2015 12:52:03 7855 c-73-153-43-48.hsd1.co.comcast.net 68.180.228.248 Sun 26 Jul 2015 13:11:56 b110127.yse.yahoo.net 128.138.107.165 Sun 26 Jul 2015 19:51:25 7856 twopi.colorado.edu 65.112.8.195 Mon 27 Jul 2015 09:14:04 7857 Host not found. 217.69.133.2 Tue 28 Jul 2015 06:57:30 7858 fetcher10-1.p.mail.ru 130.89.21.74 Tue 28 Jul 2015 10:42:12 7859 wlan021074.mobiel.utwente.nl 65.112.8.195 Wed 29 Jul 2015 09:44:20 Host not found. 157.55.39.14 Thu 30 Jul 2015 23:58:15 7860 msnbot-157-55-39-14.search.msn.com 68.180.228.248 Fri 31 Jul 2015 04:34:25 b110127.yse.yahoo.net