208.68.143.203   Thu 02 Feb 2012 01:47:56    6925  Host not found.
 130.199.3.165    Fri 03 Feb 2012 18:32:27    6926  f5-http-vip.bnl.gov
 140.115.31.244   Tue 07 Feb 2012 12:10:09    6927  244-31.phy.ncu.edu.tw
 128.112.86.252   Tue 07 Feb 2012 16:37:33    6928  phy-nat-b40.Princeton.EDU
 128.2.207.79     Tue 07 Feb 2012 22:24:54    6929  boston-cluster.lti.cs.cmu.edu
 222.231.42.192   Wed 08 Feb 2012 17:27:02    6930  Host not found.
 128.118.29.76    Fri 10 Feb 2012 11:11:45    6931  phys-oz215-03.phys.psu.edu
 217.69.133.28    Fri 10 Feb 2012 12:19:32    6932  nipple1.mail.ru
 130.199.3.165    Fri 10 Feb 2012 20:16:35          f5-http-vip.bnl.gov
 217.69.133.28    Fri 10 Feb 2012 23:02:00          nipple1.mail.ru
 130.199.3.165    Sat 11 Feb 2012 11:39:43          f5-http-vip.bnl.gov
 128.112.86.252   Sat 11 Feb 2012 21:27:39          phy-nat-b40.Princeton.EDU
 128.2.207.79     Thu 16 Feb 2012 17:31:17          boston-cluster.lti.cs.cmu.edu
 157.55.16.230    Fri 17 Feb 2012 07:16:02    6933  msnbot-157-55-16-230.search.msn.com
 199.21.99.81     Fri 17 Feb 2012 20:09:31    6934  spider-199-21-99-81.yandex.com
 64.134.159.153   Mon 20 Feb 2012 23:29:07    6935  Host not found.
 66.249.71.10     Tue 21 Feb 2012 20:18:54    6936  crawl-66-249-71-10.googlebot.com
 123.126.50.77    Wed 22 Feb 2012 22:03:20    6937  Host not found.
 66.249.71.10     Thu 23 Feb 2012 00:02:01          crawl-66-249-71-10.googlebot.com
 123.126.50.77    Thu 23 Feb 2012 03:00:53          Host not found.
 143.248.17.56    Mon 27 Feb 2012 09:04:11    6938  supersolid1.kaist.ac.kr
 199.21.99.81     Mon 27 Feb 2012 11:20:31          spider-199-21-99-81.yandex.com
 128.118.29.83    Tue 28 Feb 2012 18:06:31    6939  phys-oz114-04.phys.psu.edu