193.0.81.24 Thu 01 Feb 2018 05:28:10 12573 zopt1.fuw.edu.pl 123.125.71.102 Thu 01 Feb 2018 05:39:38 12574 baiduspider-123-125-71-102.crawl.baidu.com 27.17.244.88 Thu 01 Feb 2018 08:05:02 12575 Host not found. 5.255.250.69 Thu 01 Feb 2018 11:37:31 12576 5-255-250-69.spider.yandex.com 66.249.66.26 Thu 01 Feb 2018 12:51:42 12577 crawl-66-249-66-26.googlebot.com 198.125.162.238 Thu 01 Feb 2018 16:01:48 12578 ctpearth.lns.mit.edu 83.79.137.53 Thu 01 Feb 2018 17:11:47 12579 53.137.79.83.dynamic.wline.res.cust.swisscom.ch 54.162.77.191 Thu 01 Feb 2018 18:42:52 12580 ec2-54-162-77-191.compute-1.amazonaws.com 133.130.54.151 Thu 01 Feb 2018 23:41:45 12581 v133-130-54-151.a00b.g.tyo1.static.conoha.io 115.145.186.33 Fri 02 Feb 2018 00:57:26 12582 Host not found. 54.162.77.191 Fri 02 Feb 2018 02:13:24 ec2-54-162-77-191.compute-1.amazonaws.com 133.130.115.86 Fri 02 Feb 2018 02:15:11 12583 v133-130-115-86.a046.g.tyo1.static.cnode.io 34.207.64.139 Fri 02 Feb 2018 04:51:19 12584 ec2-34-207-64-139.compute-1.amazonaws.com 180.76.15.16 Fri 02 Feb 2018 05:39:37 12585 baiduspider-180-76-15-16.crawl.baidu.com 18.53.2.154 Fri 02 Feb 2018 09:43:45 12586 jlab-8.mit.edu 140.117.201.73 Fri 02 Feb 2018 10:45:07 12587 h20173.DormG.nsysu.edu.tw 99.118.112.33 Fri 02 Feb 2018 11:53:42 12588 adsl-99-118-112-33.dsl.sfldmi.sbcglobal.net 73.126.97.254 Fri 02 Feb 2018 11:55:13 12589 c-73-126-97-254.hsd1.ma.comcast.net 66.249.66.26 Fri 02 Feb 2018 12:51:44 crawl-66-249-66-26.googlebot.com 18.53.7.225 Fri 02 Feb 2018 14:00:54 12590 maclaurin-seventeen-fifty-four.mit.edu 128.32.220.233 Fri 02 Feb 2018 15:24:59 12591 leonegroup-pk.dyn.berkeley.edu 199.87.255.97 Fri 02 Feb 2018 19:28:57 12592 h-255-97.scoutjet.com 40.77.167.109 Fri 02 Feb 2018 21:50:56 12593 msnbot-40-77-167-109.search.msn.com 216.244.66.248 Fri 02 Feb 2018 22:17:58 12594 Host not found. 68.180.230.125 Sat 03 Feb 2018 01:02:36 12595 b115361.yse.yahoo.net 24.60.201.0 Sat 03 Feb 2018 04:43:49 12596 c-24-60-201-0.hsd1.ma.comcast.net 70.214.76.149 Sat 03 Feb 2018 08:46:56 12597 149.sub-70-214-76.myvzw.com 68.175.153.5 Sat 03 Feb 2018 09:29:42 12598 mta-68-175-153-5.twcny.rr.com 65.96.227.222 Sat 03 Feb 2018 12:07:01 12599 c-65-96-227-222.hsd1.ma.comcast.net 66.249.69.153 Sat 03 Feb 2018 12:51:43 12600 crawl-66-249-69-153.googlebot.com 40.77.167.151 Sat 03 Feb 2018 14:06:06 12601 msnbot-40-77-167-151.search.msn.com 5.255.250.69 Sat 03 Feb 2018 21:38:55 5-255-250-69.spider.yandex.com 133.130.110.67 Sat 03 Feb 2018 23:08:27 12602 v133-130-110-67.a039.g.tyo1.static.cnode.io 68.180.230.125 Sun 04 Feb 2018 07:22:21 b115361.yse.yahoo.net 126.235.105.124 Sun 04 Feb 2018 12:19:50 12603 softbank126235105124.bbtec.net 66.249.64.76 Sun 04 Feb 2018 12:51:43 12604 crawl-66-249-64-76.googlebot.com 184.57.180.115 Sun 04 Feb 2018 15:09:23 12605 cpe-184-57-180-115.cinci.res.rr.com 73.234.217.50 Sun 04 Feb 2018 19:42:52 12606 c-73-234-217-50.hsd1.ma.comcast.net 104.172.104.75 Mon 05 Feb 2018 01:31:44 12607 cpe-104-172-104-75.socal.res.rr.com 180.76.15.141 Mon 05 Feb 2018 02:16:03 12608 baiduspider-180-76-15-141.crawl.baidu.com 54.70.40.11 Mon 05 Feb 2018 02:26:42 12609 ec2-54-70-40-11.us-west-2.compute.amazonaws.com 46.229.168.68 Mon 05 Feb 2018 05:15:27 12610 Host not found. 52.91.109.241 Mon 05 Feb 2018 09:11:22 12611 ec2-52-91-109-241.compute-1.amazonaws.com 24.62.183.84 Mon 05 Feb 2018 11:17:49 12612 c-24-62-183-84.hsd1.ma.comcast.net 66.249.69.153 Mon 05 Feb 2018 12:51:42 crawl-66-249-69-153.googlebot.com 205.254.147.8 Mon 05 Feb 2018 15:06:27 12613 gateway-e.doe.gov 131.215.220.163 Mon 05 Feb 2018 15:46:18 12614 beavernet-163.caltech.edu 128.32.95.245 Mon 05 Feb 2018 20:02:00 12615 dhcp-128-32-95-245.lips.berkeley.edu 104.39.128.59 Mon 05 Feb 2018 22:30:48 12616 Host not found. 66.249.69.155 Mon 05 Feb 2018 22:33:21 12617 crawl-66-249-69-155.googlebot.com 74.90.62.208 Mon 05 Feb 2018 22:38:11 12618 ool-4a5a3ed0.dyn.optonline.net 40.77.167.1 Tue 06 Feb 2018 00:32:38 12619 msnbot-40-77-167-1.search.msn.com 180.76.15.23 Tue 06 Feb 2018 02:21:47 12620 baiduspider-180-76-15-23.crawl.baidu.com 54.85.182.120 Tue 06 Feb 2018 02:23:47 12621 nat-service2.aws.kontera.com 213.55.211.45 Tue 06 Feb 2018 02:47:53 12622 Host not found. 66.249.69.153 Tue 06 Feb 2018 12:51:43 crawl-66-249-69-153.googlebot.com 76.118.177.60 Tue 06 Feb 2018 13:18:57 12623 c-76-118-177-60.hsd1.ma.comcast.net 68.5.134.223 Tue 06 Feb 2018 16:32:34 12624 ip68-5-134-223.oc.oc.cox.net 35.153.51.238 Tue 06 Feb 2018 17:24:45 12625 ec2-35-153-51-238.compute-1.amazonaws.com 133.130.116.173 Tue 06 Feb 2018 21:41:11 12626 v133-130-116-173.a047.g.tyo1.static.cnode.io 76.118.179.145 Tue 06 Feb 2018 22:56:15 12627 c-76-118-179-145.hsd1.ma.comcast.net 65.112.8.5 Wed 07 Feb 2018 01:12:08 12628 Host not found. 5.255.250.95 Wed 07 Feb 2018 06:07:41 12629 5-255-250-95.spider.yandex.com 40.77.167.25 Wed 07 Feb 2018 10:15:00 12630 msnbot-40-77-167-25.search.msn.com 207.46.13.24 Wed 07 Feb 2018 11:13:48 12631 msnbot-207-46-13-24.search.msn.com 66.249.69.153 Wed 07 Feb 2018 12:51:52 crawl-66-249-69-153.googlebot.com 207.46.13.24 Wed 07 Feb 2018 16:16:34 msnbot-207-46-13-24.search.msn.com 199.30.24.59 Wed 07 Feb 2018 18:17:31 12632 msnbot-199-30-24-59.search.msn.com 182.22.27.12 Wed 07 Feb 2018 23:15:20 12633 Host not found. 165.215.209.15 Thu 08 Feb 2018 00:58:28 12634 Host not found. 218.188.210.2 Thu 08 Feb 2018 02:44:07 12635 cis.edu.hk 5.2.185.63 Thu 08 Feb 2018 02:57:55 12636 mirnet.iasi.rdsnet.ro 71.174.130.157 Thu 08 Feb 2018 08:52:17 12637 pool-71-174-130-157.bstnma.east.verizon.net 18.111.42.82 Thu 08 Feb 2018 10:30:18 12638 dhcp-18-111-42-82.dyn.mit.edu 65.112.8.201 Thu 08 Feb 2018 11:20:46 12639 Host not found. 24.62.183.84 Thu 08 Feb 2018 12:11:25 c-24-62-183-84.hsd1.ma.comcast.net 66.249.69.153 Thu 08 Feb 2018 12:51:43 crawl-66-249-69-153.googlebot.com 18.165.0.64 Thu 08 Feb 2018 13:10:31 12640 fbml-net1.mit.edu 136.167.59.156 Thu 08 Feb 2018 14:00:48 12641 Host not found. 18.74.5.131 Thu 08 Feb 2018 14:03:58 12642 eastman-one-thirty-one.mit.edu 18.111.121.27 Thu 08 Feb 2018 15:02:44 12643 dhcp-18-111-121-27.dyn.MIT.EDU 18.189.16.112 Thu 08 Feb 2018 15:42:53 12644 dhcp-18-189-16-112.dyn.mit.edu 192.54.222.4 Thu 08 Feb 2018 15:47:08 12645 Host not found. 18.189.107.167 Thu 08 Feb 2018 15:48:21 12646 dhcp-18-189-107-167.dyn.MIT.EDU 192.54.222.4 Thu 08 Feb 2018 15:50:39 Host not found. 18.189.72.177 Thu 08 Feb 2018 16:04:00 12647 dhcp-18-189-72-177.dyn.MIT.EDU 180.76.15.144 Thu 08 Feb 2018 18:42:15 12648 baiduspider-180-76-15-144.crawl.baidu.com 100.19.40.57 Thu 08 Feb 2018 23:37:29 12649 pool-100-19-40-57.phlapa.fios.verizon.net 66.87.124.148 Fri 09 Feb 2018 00:38:18 12650 66-87-124-148.pools.spcsdns.net 92.84.187.195 Fri 09 Feb 2018 01:17:49 12651 Host not found. 91.213.77.254 Fri 09 Feb 2018 03:06:36 12652 ip-91-213-77-254.fh-campuswien.ac.at 66.249.69.154 Fri 09 Feb 2018 12:51:43 12653 crawl-66-249-69-154.googlebot.com 5.255.250.69 Fri 09 Feb 2018 13:36:25 5-255-250-69.spider.yandex.com 65.112.8.193 Fri 09 Feb 2018 16:47:58 12654 Host not found. 88.70.162.2 Fri 09 Feb 2018 17:54:49 12655 dslb-088-070-162-002.088.070.pools.vodafone-ip.de 132.235.54.15 Fri 09 Feb 2018 18:07:19 12656 Host not found. 128.189.137.10 Fri 09 Feb 2018 19:43:51 12657 host10-137.resnet.ubc.ca 157.55.39.253 Fri 09 Feb 2018 21:08:04 12658 msnbot-157-55-39-253.search.msn.com 133.130.110.198 Fri 09 Feb 2018 23:20:36 12659 v133-130-110-198.a039.g.tyo1.static.cnode.io 98.207.169.254 Sat 10 Feb 2018 00:49:01 12660 c-98-207-169-254.hsd1.ca.comcast.net 66.249.69.153 Sat 10 Feb 2018 09:24:06 crawl-66-249-69-153.googlebot.com 123.125.71.117 Sat 10 Feb 2018 13:12:19 12661 baiduspider-123-125-71-117.crawl.baidu.com 18.101.16.86 Sat 10 Feb 2018 19:29:44 12662 vpn-18-101-16-86.mit.edu 40.78.146.128 Sat 10 Feb 2018 19:35:11 12663 Host not found. 73.128.47.91 Sat 10 Feb 2018 19:36:24 12664 c-73-128-47-91.hsd1.md.comcast.net 18.101.16.86 Sat 10 Feb 2018 21:13:46 vpn-18-101-16-86.mit.edu 76.119.104.29 Sat 10 Feb 2018 22:08:54 12665 c-76-119-104-29.hsd1.ma.comcast.net 66.249.69.153 Sun 11 Feb 2018 09:24:43 crawl-66-249-69-153.googlebot.com 123.193.35.131 Sun 11 Feb 2018 10:05:14 12666 123-193-35-131.dynamic.kbronet.com.tw 46.229.168.78 Sun 11 Feb 2018 10:40:04 12667 Host not found. 40.77.167.149 Sun 11 Feb 2018 11:53:18 12668 msnbot-40-77-167-149.search.msn.com 54.70.40.11 Sun 11 Feb 2018 14:25:50 ec2-54-70-40-11.us-west-2.compute.amazonaws.com 5.255.250.69 Sun 11 Feb 2018 16:52:17 5-255-250-69.spider.yandex.com 67.134.204.54 Sun 11 Feb 2018 19:35:27 12669 wrls-67-134-204-54.wrls.harvard.edu 163.172.71.24 Sun 11 Feb 2018 20:35:39 12670 163-172-71-24.rev.poneytelecom.eu 68.180.230.125 Sun 11 Feb 2018 20:46:03 b115361.yse.yahoo.net 93.160.60.22 Mon 12 Feb 2018 04:33:37 12671 qualityassurance.siteimprove.com 66.249.69.153 Mon 12 Feb 2018 09:24:42 crawl-66-249-69-153.googlebot.com 205.254.147.8 Mon 12 Feb 2018 11:23:18 gateway-e.doe.gov 140.247.135.200 Mon 12 Feb 2018 16:09:14 12672 k024-03mt.hmdc.harvard.edu 24.6.181.203 Mon 12 Feb 2018 19:04:21 12673 c-24-6-181-203.hsd1.ca.comcast.net 128.36.7.193 Mon 12 Feb 2018 20:27:50 12674 Host not found. 24.61.40.192 Mon 12 Feb 2018 23:10:55 12675 c-24-61-40-192.hsd1.ma.comcast.net 180.76.15.146 Tue 13 Feb 2018 04:11:51 12676 baiduspider-180-76-15-146.crawl.baidu.com 133.130.49.166 Tue 13 Feb 2018 04:39:19 12677 v133-130-49-166.a006.g.tyo1.static.conoha.io 54.236.227.169 Tue 13 Feb 2018 05:20:23 12678 ec2-54-236-227-169.compute-1.amazonaws.com 10.121.132.76 Tue 13 Feb 2018 05:20:23 12678 Host not found. 207.46.13.75 Tue 13 Feb 2018 08:58:31 12679 msnbot-207-46-13-75.search.msn.com 66.249.64.76 Tue 13 Feb 2018 09:23:46 crawl-66-249-64-76.googlebot.com 140.247.74.74 Tue 13 Feb 2018 13:15:25 12680 dhcp-140-247-74-74.fas.harvard.edu 5.255.250.69 Tue 13 Feb 2018 18:26:16 5-255-250-69.spider.yandex.com 96.40.56.137 Tue 13 Feb 2018 23:15:28 12681 96-40-56-137.dhcp.lnbh.ca.charter.com 17.142.149.221 Tue 13 Feb 2018 23:37:49 12682 17-142-149-221.applebot.apple.com 95.183.206.243 Wed 14 Feb 2018 02:31:46 12683 Host not found. 66.249.64.76 Wed 14 Feb 2018 02:53:51 crawl-66-249-64-76.googlebot.com 66.249.64.80 Wed 14 Feb 2018 09:26:14 12684 crawl-66-249-64-80.googlebot.com 128.2.114.53 Wed 14 Feb 2018 10:13:13 12685 CMU-937722.PHYS.CMU.EDU 128.237.218.140 Wed 14 Feb 2018 11:36:44 12686 NathanDkersiPad.wv.cc.cmu.edu 123.125.71.97 Wed 14 Feb 2018 11:44:59 12687 baiduspider-123-125-71-97.crawl.baidu.com 65.49.2.184 Wed 14 Feb 2018 11:54:30 12688 Host not found. 136.152.209.91 Wed 14 Feb 2018 12:37:25 12689 ucbvpn-209-91.vpn.berkeley.edu 165.215.209.15 Wed 14 Feb 2018 20:35:02 Host not found. 68.180.230.125 Wed 14 Feb 2018 21:27:23 b115361.yse.yahoo.net 159.89.184.113 Thu 15 Feb 2018 00:27:39 12690 Host not found. 52.70.202.184 Thu 15 Feb 2018 08:58:54 12691 ec2-52-70-202-184.compute-1.amazonaws.com 66.249.69.154 Thu 15 Feb 2018 09:26:03 crawl-66-249-69-154.googlebot.com 52.70.202.184 Thu 15 Feb 2018 16:40:34 ec2-52-70-202-184.compute-1.amazonaws.com 40.77.167.49 Thu 15 Feb 2018 23:50:40 12692 msnbot-40-77-167-49.search.msn.com 133.130.112.147 Fri 16 Feb 2018 00:02:41 12693 v133-130-112-147.a03b.g.tyo1.static.cnode.io 5.255.250.69 Fri 16 Feb 2018 06:28:34 5-255-250-69.spider.yandex.com 163.172.68.99 Fri 16 Feb 2018 06:50:58 12694 163-172-68-99.rev.poneytelecom.eu 66.249.69.46 Fri 16 Feb 2018 09:26:02 12695 crawl-66-249-69-46.googlebot.com 54.37.85.60 Fri 16 Feb 2018 11:02:19 12696 node2.exensa.net 171.66.208.145 Fri 16 Feb 2018 12:29:52 12697 DN2lk5k4h.stanford.edu 35.225.221.87 Fri 16 Feb 2018 16:19:39 12698 87.221.225.35.bc.googleusercontent.com 128.3.117.55 Fri 16 Feb 2018 20:45:36 12699 Emorys-MBP.dhcp.lbl.gov 76.119.104.29 Fri 16 Feb 2018 22:26:10 c-76-119-104-29.hsd1.ma.comcast.net 183.248.109.187 Sat 17 Feb 2018 06:45:32 12700 Host not found. 197.210.45.232 Sat 17 Feb 2018 06:56:45 12701 Host not found. 66.249.70.12 Sat 17 Feb 2018 12:54:03 12702 crawl-66-249-70-12.googlebot.com 108.12.255.66 Sat 17 Feb 2018 12:59:29 12703 pool-108-12-255-66.prvdri.fios.verizon.net 65.112.8.7 Sat 17 Feb 2018 19:44:07 12704 Host not found. 52.91.147.221 Sat 17 Feb 2018 21:08:38 12705 ec2-52-91-147-221.compute-1.amazonaws.com 40.77.167.49 Sun 18 Feb 2018 00:49:35 msnbot-40-77-167-49.search.msn.com 72.14.173.178 Sun 18 Feb 2018 09:23:29 12706 outgoing.industrios.com 66.249.70.14 Sun 18 Feb 2018 12:55:05 12707 crawl-66-249-70-14.googlebot.com 54.37.85.60 Sun 18 Feb 2018 13:13:03 node2.exensa.net 5.255.250.69 Sun 18 Feb 2018 16:39:12 5-255-250-69.spider.yandex.com 54.37.85.60 Sun 18 Feb 2018 18:06:39 node2.exensa.net 54.70.40.11 Sun 18 Feb 2018 21:50:35 ec2-54-70-40-11.us-west-2.compute.amazonaws.com 66.249.70.14 Mon 19 Feb 2018 00:40:49 crawl-66-249-70-14.googlebot.com 133.130.58.99 Mon 19 Feb 2018 03:21:23 12708 v133-130-58-99.a013.g.tyo1.static.conoha.io 68.180.230.125 Mon 19 Feb 2018 05:15:15 b115361.yse.yahoo.net 66.249.70.16 Mon 19 Feb 2018 12:54:02 12709 crawl-66-249-70-16.googlebot.com 65.112.8.196 Mon 19 Feb 2018 13:45:19 12710 Host not found. 92.224.1.74 Mon 19 Feb 2018 15:51:33 12711 x5ce0014a.dyn.telefonica.de 65.132.59.34 Tue 20 Feb 2018 02:03:07 12712 Host not found. 192.241.100.15 Tue 20 Feb 2018 03:12:30 12713 Host not found. 49.44.67.233 Tue 20 Feb 2018 04:36:05 12714 Host not found. 2405:205:408c:10fe::feb:78a4Tue 20 Feb 2018 04:36:05 12714 Invalid IP. 66.249.70.16 Tue 20 Feb 2018 12:54:04 crawl-66-249-70-16.googlebot.com 88.152.11.123 Tue 20 Feb 2018 17:38:10 12715 ip-88-152-11-123.hsi03.unitymediagroup.de 54.37.85.60 Tue 20 Feb 2018 23:46:24 node2.exensa.net 85.0.118.195 Wed 21 Feb 2018 02:18:36 12716 195.118.0.85.dynamic.wline.res.cust.swisscom.ch 94.130.237.170 Wed 21 Feb 2018 04:09:32 12717 pot59.webmeup.com 54.172.92.216 Wed 21 Feb 2018 09:40:04 12718 ec2-54-172-92-216.compute-1.amazonaws.com 54.174.234.157 Wed 21 Feb 2018 09:59:52 12719 ec2-54-174-234-157.compute-1.amazonaws.com 45.120.249.5 Wed 21 Feb 2018 11:47:28 12720 Host not found. 66.249.70.12 Wed 21 Feb 2018 12:55:45 crawl-66-249-70-12.googlebot.com 5.255.250.69 Wed 21 Feb 2018 16:33:52 5-255-250-69.spider.yandex.com 73.84.41.152 Wed 21 Feb 2018 17:10:16 12721 c-73-84-41-152.hsd1.fl.comcast.net 165.215.209.15 Wed 21 Feb 2018 22:34:35 Host not found. 67.161.204.216 Thu 22 Feb 2018 00:40:20 12722 c-67-161-204-216.hsd1.co.comcast.net 66.249.65.222 Thu 22 Feb 2018 00:40:49 12723 crawl-66-249-65-222.googlebot.com 163.221.235.75 Thu 22 Feb 2018 02:20:31 12724 h25ms075.naist.jp 133.130.63.178 Thu 22 Feb 2018 04:56:59 12725 v133-130-63-178.a01a.g.tyo1.static.conoha.io 129.21.11.185 Thu 22 Feb 2018 10:45:46 12726 Host not found. 146.137.70.71 Thu 22 Feb 2018 10:55:54 12727 webproxy2.anl.gov 146.139.177.211 Thu 22 Feb 2018 10:55:54 12727 Host not found. 34.207.190.84 Thu 22 Feb 2018 11:11:39 12728 ec2-34-207-190-84.compute-1.amazonaws.com 54.236.8.30 Thu 22 Feb 2018 11:39:55 12729 ec2-54-236-8-30.compute-1.amazonaws.com 66.249.65.222 Thu 22 Feb 2018 12:54:45 crawl-66-249-65-222.googlebot.com 198.125.176.123 Thu 22 Feb 2018 13:38:55 12730 pc-21-204-02.psfc.mit.edu 128.103.238.179 Thu 22 Feb 2018 13:40:00 12731 mh179.harvard.edu 83.76.225.159 Thu 22 Feb 2018 14:59:21 12732 159.225.76.83.dynamic.wline.res.cust.swisscom.ch 54.70.40.11 Thu 22 Feb 2018 15:13:49 ec2-54-70-40-11.us-west-2.compute.amazonaws.com 18.62.30.115 Thu 22 Feb 2018 16:46:49 12733 rle-eecs-mtl-dhcp-30-115.mit.edu 34.201.174.110 Thu 22 Feb 2018 21:27:26 12734 ec2-34-201-174-110.compute-1.amazonaws.com 18.189.124.183 Thu 22 Feb 2018 21:59:18 12735 dhcp-18-189-124-183.dyn.mit.edu 54.236.12.70 Thu 22 Feb 2018 22:11:25 12736 ec2-54-236-12-70.compute-1.amazonaws.com 34.201.174.110 Fri 23 Feb 2018 02:29:14 ec2-34-201-174-110.compute-1.amazonaws.com 198.245.66.106 Fri 23 Feb 2018 03:00:57 12737 Host not found. 40.77.167.75 Fri 23 Feb 2018 08:02:36 12738 msnbot-40-77-167-75.search.msn.com 66.249.69.44 Fri 23 Feb 2018 12:54:42 12739 crawl-66-249-69-44.googlebot.com 18.111.120.155 Fri 23 Feb 2018 14:17:48 12740 dhcp-18-111-120-155.dyn.mit.edu 27.116.17.36 Fri 23 Feb 2018 15:01:17 12741 dns11.parkpage.foundationapi.com 123.125.71.56 Sat 24 Feb 2018 00:32:02 12742 baiduspider-123-125-71-56.crawl.baidu.com 66.249.69.44 Sat 24 Feb 2018 12:54:00 crawl-66-249-69-44.googlebot.com 5.255.250.69 Sat 24 Feb 2018 16:18:41 5-255-250-69.spider.yandex.com 146.137.70.70 Sat 24 Feb 2018 18:49:28 12743 webproxy1.anl.gov 146.139.173.92 Sat 24 Feb 2018 18:49:28 12743 Host not found. 65.112.10.43 Sat 24 Feb 2018 22:05:00 12744 Host not found. 133.130.116.173 Sun 25 Feb 2018 00:43:06 v133-130-116-173.a047.g.tyo1.static.cnode.io 66.249.66.27 Sun 25 Feb 2018 12:54:41 12745 crawl-66-249-66-27.googlebot.com 77.22.253.230 Sun 25 Feb 2018 13:35:25 12746 ip4d16fde6.dynamic.kabel-deutschland.de 173.48.161.150 Sun 25 Feb 2018 15:24:24 12747 pool-173-48-161-150.bstnma.fios.verizon.net 54.70.40.11 Sun 25 Feb 2018 21:06:08 ec2-54-70-40-11.us-west-2.compute.amazonaws.com 66.249.66.27 Mon 26 Feb 2018 09:26:38 crawl-66-249-66-27.googlebot.com 207.46.13.183 Mon 26 Feb 2018 11:36:41 12748 msnbot-207-46-13-183.search.msn.com 145.239.64.60 Mon 26 Feb 2018 12:50:22 12749 lmk13.lamark.fr 50.232.154.210 Mon 26 Feb 2018 16:33:04 12750 50-232-154-210-static.hfc.comcastbusiness.net 192.54.222.4 Mon 26 Feb 2018 17:39:43 Host not found. 180.76.15.147 Tue 27 Feb 2018 03:54:13 12751 baiduspider-180-76-15-147.crawl.baidu.com 132.76.61.52 Tue 27 Feb 2018 05:00:06 12752 Host not found. 66.249.64.142 Tue 27 Feb 2018 09:27:41 12753 crawl-66-249-64-142.googlebot.com 17.142.149.221 Tue 27 Feb 2018 10:43:18 17-142-149-221.applebot.apple.com 5.255.250.69 Tue 27 Feb 2018 11:50:51 5-255-250-69.spider.yandex.com 46.229.168.68 Tue 27 Feb 2018 15:40:26 crawl4.bl.semrush.com 77.57.117.168 Tue 27 Feb 2018 16:41:03 12754 77-57-117-168.dclient.hispeed.ch 165.215.209.15 Tue 27 Feb 2018 19:22:33 Host not found. 180.76.15.141 Tue 27 Feb 2018 21:48:27 baiduspider-180-76-15-141.crawl.baidu.com 133.130.116.173 Wed 28 Feb 2018 00:20:29 v133-130-116-173.a047.g.tyo1.static.cnode.io 207.46.13.162 Wed 28 Feb 2018 01:34:24 12755 msnbot-207-46-13-162.search.msn.com 65.55.210.26 Wed 28 Feb 2018 09:04:56 12756 msnbot-65-55-210-26.search.msn.com 66.249.64.140 Wed 28 Feb 2018 09:27:44 12757 crawl-66-249-64-140.googlebot.com 153.90.185.72 Wed 28 Feb 2018 11:48:59 12758 Host not found. 18.101.8.162 Wed 28 Feb 2018 15:21:01 12759 vpn-18-101-8-162.mit.edu 34.207.98.73 Wed 28 Feb 2018 15:32:02 12760 ec2-34-207-98-73.compute-1.amazonaws.com 35.225.186.137 Wed 28 Feb 2018 19:16:22 12761 137.186.225.35.bc.googleusercontent.com