66.249.75.26 Thu 01 Jun 2017 13:52:26 11274 crawl-66-249-75-26.googlebot.com 66.249.69.208 Fri 02 Jun 2017 05:08:42 11275 crawl-66-249-69-208.googlebot.com 114.255.218.5 Fri 02 Jun 2017 09:32:59 11276 Host not found. 38.142.125.42 Fri 02 Jun 2017 11:15:50 11277 Host not found. 66.249.69.204 Fri 02 Jun 2017 13:51:27 11278 crawl-66-249-69-204.googlebot.com 68.180.228.51 Fri 02 Jun 2017 16:15:30 11279 b110033.yse.yahoo.net 66.249.69.204 Sat 03 Jun 2017 13:51:26 crawl-66-249-69-204.googlebot.com 77.57.38.22 Sat 03 Jun 2017 14:56:25 11280 77-57-38-22.dclient.hispeed.ch 18.111.3.76 Sat 03 Jun 2017 20:04:44 11281 dhcp-18-111-3-76.dyn.mit.edu 133.130.63.178 Sun 04 Jun 2017 02:33:39 11282 v133-130-63-178.a01a.g.tyo1.static.conoha.io 67.172.167.17 Sun 04 Jun 2017 04:33:32 11283 c-67-172-167-17.hsd1.ca.comcast.net 40.77.167.48 Sun 04 Jun 2017 05:50:03 11284 msnbot-40-77-167-48.search.msn.com 66.249.69.204 Sun 04 Jun 2017 13:51:26 crawl-66-249-69-204.googlebot.com 77.66.1.97 Sun 04 Jun 2017 20:24:23 11285 crawl-77.66.1.97.findxbot.com 66.249.69.206 Mon 05 Jun 2017 04:20:09 11286 crawl-66-249-69-206.googlebot.com 216.244.66.248 Mon 05 Jun 2017 11:55:27 11287 Host not found. 66.249.69.204 Mon 05 Jun 2017 13:56:26 crawl-66-249-69-204.googlebot.com 133.5.36.73 Mon 05 Jun 2017 23:05:41 11288 Host not found. 140.110.117.166 Tue 06 Jun 2017 03:38:38 11289 Host not found. 10.1.211.57 Tue 06 Jun 2017 10:50:45 11290 vpn-211-57.vpnclient.harvard.edu 66.249.69.206 Tue 06 Jun 2017 13:53:20 crawl-66-249-69-206.googlebot.com 165.215.209.15 Tue 06 Jun 2017 16:38:22 11291 Host not found. 136.152.142.164 Tue 06 Jun 2017 18:18:06 11292 airbears2-136-152-142-164.airbears2.berkeley.edu 207.46.13.16 Tue 06 Jun 2017 18:53:33 11293 msnbot-207-46-13-16.search.msn.com 90.149.219.94 Tue 06 Jun 2017 19:07:33 11294 94.90-149-219.nextgentel.com 100.43.85.6 Tue 06 Jun 2017 19:57:39 11295 spider-100-43-85-6.yandex.com 133.130.102.240 Wed 07 Jun 2017 00:18:02 11296 v133-130-102-240.a02b.g.tyo1.static.cnode.io 209.166.122.206 Wed 07 Jun 2017 00:22:38 11297 206.113.ric.dhcp.apogeeetelecom.com 10.1.211.59 Wed 07 Jun 2017 10:02:59 11298 vpn-211-59.vpnclient.harvard.edu 216.244.66.248 Wed 07 Jun 2017 10:57:36 Host not found. 10.1.211.59 Wed 07 Jun 2017 13:14:27 vpn-211-59.vpnclient.harvard.edu 91.236.69.160 Wed 07 Jun 2017 13:40:08 11299 Host not found. 66.249.69.76 Wed 07 Jun 2017 13:55:47 11300 crawl-66-249-69-76.googlebot.com 128.103.137.19 Wed 07 Jun 2017 15:34:57 11301 Host not found. 75.183.39.153 Wed 07 Jun 2017 18:00:44 11302 cpe-75-183-39-153.triad.res.rr.com 157.55.39.103 Wed 07 Jun 2017 21:51:42 11303 msnbot-157-55-39-103.search.msn.com 68.180.230.227 Thu 08 Jun 2017 05:23:13 11304 b115507.yse.yahoo.net 10.1.211.61 Thu 08 Jun 2017 12:22:11 11305 vpn-211-61.vpnclient.harvard.edu 66.249.75.26 Thu 08 Jun 2017 13:52:42 crawl-66-249-75-26.googlebot.com 128.151.144.127 Thu 08 Jun 2017 16:45:29 11306 john-serafini.pas.rochester.edu 152.118.148.226 Fri 09 Jun 2017 01:56:51 11307 Host not found. 152.118.10.14 Fri 09 Jun 2017 01:56:51 11307 Host not found. 40.77.167.95 Fri 09 Jun 2017 05:39:28 11308 msnbot-40-77-167-95.search.msn.com 192.43.192.36 Fri 09 Jun 2017 11:24:27 11309 nat-ext-192-36.eduroam.unibas.ch 66.249.69.80 Fri 09 Jun 2017 13:52:05 11310 crawl-66-249-69-80.googlebot.com 140.247.189.77 Fri 09 Jun 2017 17:07:11 11311 dhcp-140-247-189-77.fas.harvard.edu 68.180.230.227 Fri 09 Jun 2017 18:11:39 b115507.yse.yahoo.net 93.160.60.22 Fri 09 Jun 2017 19:02:10 11312 qualityassurance.siteimprove.com 200.121.246.21 Fri 09 Jun 2017 20:12:08 11313 client-200.121.246.21.speedy.net.pe 133.130.115.86 Fri 09 Jun 2017 23:30:10 11314 v133-130-115-86.a046.g.tyo1.static.cnode.io 66.249.69.76 Sat 10 Jun 2017 10:52:07 crawl-66-249-69-76.googlebot.com 66.249.69.80 Sat 10 Jun 2017 13:52:13 crawl-66-249-69-80.googlebot.com 180.76.15.34 Sat 10 Jun 2017 20:24:39 11315 baiduspider-180-76-15-34.crawl.baidu.com 202.141.176.9 Sat 10 Jun 2017 23:03:56 11316 Host not found. 106.10.186.125 Sat 10 Jun 2017 23:06:31 11317 s102.crawl.yahoo.net 140.109.227.54 Sun 11 Jun 2017 01:06:33 11318 140-109-227-54.adsl.sinica.edu.tw 5.9.112.6 Sun 11 Jun 2017 06:21:00 11319 static.6.112.9.5.clients.your-server.de 157.55.39.87 Sun 11 Jun 2017 07:14:39 11320 msnbot-157-55-39-87.search.msn.com 66.249.69.76 Sun 11 Jun 2017 13:51:38 crawl-66-249-69-76.googlebot.com 171.66.210.130 Sun 11 Jun 2017 19:14:47 11321 DN2lk5kk2.stanford.edu 119.75.22.66 Mon 12 Jun 2017 02:21:58 11322 Host not found. 180.76.15.139 Mon 12 Jun 2017 05:16:15 11323 baiduspider-180-76-15-139.crawl.baidu.com 131.220.157.240 Mon 12 Jun 2017 08:21:10 11324 Host not found. 52.71.155.178 Mon 12 Jun 2017 09:23:26 11325 nat-service.aws.kontera.com 66.249.69.204 Mon 12 Jun 2017 13:53:28 crawl-66-249-69-204.googlebot.com 103.238.192.254 Mon 12 Jun 2017 15:10:38 11326 vpn.saha.ac.in 133.130.112.147 Mon 12 Jun 2017 23:49:03 11327 v133-130-112-147.a03b.g.tyo1.static.cnode.io 66.249.69.78 Tue 13 Jun 2017 00:15:42 11328 crawl-66-249-69-78.googlebot.com 157.55.39.39 Tue 13 Jun 2017 00:43:27 11329 msnbot-157-55-39-39.search.msn.com 202.38.94.41 Tue 13 Jun 2017 04:57:48 11330 Host not found. 180.76.15.21 Tue 13 Jun 2017 05:51:08 11331 baiduspider-180-76-15-21.crawl.baidu.com 157.55.39.87 Tue 13 Jun 2017 07:21:41 msnbot-157-55-39-87.search.msn.com 180.76.15.137 Tue 13 Jun 2017 08:26:53 11332 baiduspider-180-76-15-137.crawl.baidu.com 131.152.109.207 Tue 13 Jun 2017 10:06:35 11333 phys-nl-07.physik.unibas.ch 66.249.69.76 Tue 13 Jun 2017 13:51:13 crawl-66-249-69-76.googlebot.com 77.66.1.97 Tue 13 Jun 2017 14:59:24 crawl-77.66.1.97.findxbot.com 106.120.173.93 Tue 13 Jun 2017 15:58:04 11334 sogouspider-106-120-173-93.crawl.sogou.com 165.215.209.15 Wed 14 Jun 2017 03:07:51 Host not found. 115.156.145.40 Wed 14 Jun 2017 03:28:56 11335 Host not found. 114.71.101.200 Wed 14 Jun 2017 04:06:43 11336 Host not found. 46.229.168.72 Wed 14 Jun 2017 06:53:54 11337 Host not found. 209.6.112.237 Wed 14 Jun 2017 13:49:10 11338 209-6-112-237.c3-0.arl-ubr1.sbo-arl.ma.cable.rcn.com 66.249.69.206 Wed 14 Jun 2017 13:51:36 crawl-66-249-69-206.googlebot.com 42.236.99.142 Wed 14 Jun 2017 15:24:31 11339 hn.kd.ny.adsl 93.160.60.22 Wed 14 Jun 2017 20:19:16 qualityassurance.siteimprove.com 40.77.167.117 Thu 15 Jun 2017 05:05:28 11340 msnbot-40-77-167-117.search.msn.com 157.55.39.120 Thu 15 Jun 2017 05:58:10 11341 msnbot-157-55-39-120.search.msn.com 106.120.173.93 Thu 15 Jun 2017 09:46:07 sogouspider-106-120-173-93.crawl.sogou.com 66.249.66.206 Thu 15 Jun 2017 09:49:20 11342 crawl-66-249-66-206.googlebot.com 106.120.173.93 Thu 15 Jun 2017 09:51:32 sogouspider-106-120-173-93.crawl.sogou.com 66.249.69.206 Thu 15 Jun 2017 13:53:36 crawl-66-249-69-206.googlebot.com 5.74.41.133 Thu 15 Jun 2017 16:47:09 11343 Host not found. 66.249.69.78 Thu 15 Jun 2017 19:42:38 crawl-66-249-69-78.googlebot.com 185.3.147.188 Thu 15 Jun 2017 20:29:14 11344 dynamic.185.3.147.188.ccc.net.il 106.120.173.93 Thu 15 Jun 2017 21:24:31 sogouspider-106-120-173-93.crawl.sogou.com 66.249.69.80 Thu 15 Jun 2017 22:49:25 crawl-66-249-69-80.googlebot.com 180.76.15.139 Thu 15 Jun 2017 23:12:06 baiduspider-180-76-15-139.crawl.baidu.com 133.130.102.240 Fri 16 Jun 2017 00:44:30 v133-130-102-240.a02b.g.tyo1.static.cnode.io 141.223.44.202 Fri 16 Jun 2017 06:58:09 11345 Host not found. 108.30.162.6 Fri 16 Jun 2017 08:40:41 11346 pool-108-30-162-6.nycmny.fios.verizon.net 66.249.69.76 Fri 16 Jun 2017 13:54:06 crawl-66-249-69-76.googlebot.com 131.152.109.79 Fri 16 Jun 2017 14:23:03 11347 phys-nvc-19.physik.unibas.ch 68.180.230.227 Fri 16 Jun 2017 18:19:58 b115507.yse.yahoo.net 207.46.13.3 Sat 17 Jun 2017 03:14:47 11348 msnbot-207-46-13-3.search.msn.com 40.77.167.10 Sat 17 Jun 2017 06:21:13 11349 msnbot-40-77-167-10.search.msn.com 118.238.220.169 Sat 17 Jun 2017 06:38:52 11350 fs76eedca9.tkyc511.ap.nuro.jp 14.33.207.3 Sat 17 Jun 2017 07:37:21 11351 Host not found. 202.189.121.107 Sat 17 Jun 2017 07:54:54 11352 Host not found. 40.77.167.10 Sat 17 Jun 2017 08:49:45 msnbot-40-77-167-10.search.msn.com 66.249.69.76 Sat 17 Jun 2017 13:51:26 crawl-66-249-69-76.googlebot.com 123.203.89.61 Sun 18 Jun 2017 00:31:31 11353 123203089061.ctinets.com 59.149.129.158 Sun 18 Jun 2017 01:34:54 11354 059149129158.ctinets.com 184.101.225.225 Sun 18 Jun 2017 03:34:53 11355 184-101-225-225.phnx.qwest.net 66.249.69.78 Sun 18 Jun 2017 13:52:32 crawl-66-249-69-78.googlebot.com 42.236.99.51 Sun 18 Jun 2017 15:15:20 11356 hn.kd.ny.adsl 106.120.173.93 Sun 18 Jun 2017 20:39:22 sogouspider-106-120-173-93.crawl.sogou.com 115.156.232.40 Sun 18 Jun 2017 22:33:04 11357 Host not found. 133.130.110.198 Sun 18 Jun 2017 23:39:53 11358 v133-130-110-198.a039.g.tyo1.static.cnode.io 141.223.223.55 Mon 19 Jun 2017 00:45:56 11359 Host not found. 216.244.66.248 Mon 19 Jun 2017 02:00:54 Host not found. 174.26.121.178 Mon 19 Jun 2017 04:25:52 11360 174-26-121-178.phnx.qwest.net 157.49.6.194 Mon 19 Jun 2017 05:30:58 11361 Host not found. 104.131.147.112 Mon 19 Jun 2017 11:37:06 11362 Host not found. 66.249.69.76 Mon 19 Jun 2017 13:51:26 crawl-66-249-69-76.googlebot.com 96.93.224.53 Mon 19 Jun 2017 15:27:37 11363 96-93-224-53-static.hfc.comcastbusiness.net 157.82.227.2 Mon 19 Jun 2017 17:28:17 11364 isspfw.issp.u-tokyo.ac.jp 130.132.173.69 Mon 19 Jun 2017 20:34:13 11365 nat-130-132-173-69.central.yale.edu 180.76.15.17 Mon 19 Jun 2017 22:45:23 11366 baiduspider-180-76-15-17.crawl.baidu.com 180.76.15.29 Mon 19 Jun 2017 23:25:49 11367 baiduspider-180-76-15-29.crawl.baidu.com 93.160.60.22 Tue 20 Jun 2017 08:10:46 qualityassurance.siteimprove.com 122.22.30.212 Tue 20 Jun 2017 09:01:29 11368 p214212-ipngn200703kyoto.kyoto.ocn.ne.jp 42.236.99.79 Tue 20 Jun 2017 09:23:18 11369 hn.kd.ny.adsl 130.89.197.251 Tue 20 Jun 2017 09:57:59 11370 utwks61434.ad.utwente.nl 66.249.69.80 Tue 20 Jun 2017 13:50:26 crawl-66-249-69-80.googlebot.com 182.118.69.25 Tue 20 Jun 2017 15:47:19 11371 hn.kd.ny.adsl 132.71.146.107 Wed 21 Jun 2017 01:41:38 11372 ch-zitun110216.ch.biu.ac.il 100.43.81.142 Wed 21 Jun 2017 05:27:38 11373 spider-100-43-81-142.yandex.com 163.172.68.99 Wed 21 Jun 2017 05:52:41 11374 163-172-68-99.rev.poneytelecom.eu 46.229.168.65 Wed 21 Jun 2017 11:06:48 11375 Host not found. 66.249.69.78 Wed 21 Jun 2017 13:50:26 crawl-66-249-69-78.googlebot.com 54.236.57.74 Wed 21 Jun 2017 14:14:25 11376 ec2-54-236-57-74.compute-1.amazonaws.com 77.66.1.97 Wed 21 Jun 2017 17:49:58 crawl-77.66.1.97.findxbot.com 66.249.69.76 Thu 22 Jun 2017 02:51:34 crawl-66-249-69-76.googlebot.com 133.130.49.166 Thu 22 Jun 2017 03:22:41 11377 v133-130-49-166.a006.g.tyo1.static.conoha.io 40.77.167.62 Thu 22 Jun 2017 04:57:59 11378 msnbot-40-77-167-62.search.msn.com 134.106.240.45 Thu 22 Jun 2017 06:06:44 11379 comphy01.physik.uni-oldenburg.de 165.215.209.15 Thu 22 Jun 2017 07:37:42 Host not found. 130.15.99.18 Thu 22 Jun 2017 12:13:56 11380 S18.N99.queensu.ca 106.120.173.93 Thu 22 Jun 2017 13:05:52 sogouspider-106-120-173-93.crawl.sogou.com 66.249.65.222 Thu 22 Jun 2017 13:51:25 11381 crawl-66-249-65-222.googlebot.com 128.219.49.13 Thu 22 Jun 2017 14:14:22 11382 bcsg1.ens.ornl.gov 142.103.176.19 Thu 22 Jun 2017 17:23:30 11383 Host not found. 46.193.130.238 Thu 22 Jun 2017 17:43:38 11384 ppp-seco11pareq2-46-193-130-238.wb.wifirst.net 66.249.65.223 Thu 22 Jun 2017 22:29:38 11385 crawl-66-249-65-223.googlebot.com 100.43.81.142 Fri 23 Jun 2017 02:32:33 spider-100-43-81-142.yandex.com 199.87.255.97 Fri 23 Jun 2017 09:12:19 11386 h-255-97.scoutjet.com 65.132.59.34 Fri 23 Jun 2017 12:10:14 11387 Host not found. 66.249.65.222 Fri 23 Jun 2017 13:51:26 crawl-66-249-65-222.googlebot.com 101.165.154.200 Fri 23 Jun 2017 22:02:21 11388 Host not found. 207.46.13.126 Sat 24 Jun 2017 01:49:55 11389 msnbot-207-46-13-126.search.msn.com 66.249.69.76 Sat 24 Jun 2017 13:52:26 crawl-66-249-69-76.googlebot.com 66.249.69.80 Sat 24 Jun 2017 21:27:46 crawl-66-249-69-80.googlebot.com 157.55.39.111 Sun 25 Jun 2017 00:38:57 11390 msnbot-157-55-39-111.search.msn.com 133.130.48.124 Sun 25 Jun 2017 04:50:08 11391 v133-130-48-124.a005.g.tyo1.static.conoha.io 180.76.15.143 Sun 25 Jun 2017 05:10:57 11392 baiduspider-180-76-15-143.crawl.baidu.com 99.230.43.80 Sun 25 Jun 2017 07:38:53 11393 CPEc256276c14f7-CM1cabc0735900.cpe.net.cable.rogers.com 62.210.111.93 Sun 25 Jun 2017 11:33:12 11394 sender14p1.offresduweb.fr 66.249.69.78 Sun 25 Jun 2017 13:51:26 crawl-66-249-69-78.googlebot.com 70.209.148.210 Sun 25 Jun 2017 14:22:20 11395 210.sub-70-209-148.myvzw.com 180.76.15.155 Sun 25 Jun 2017 15:23:44 11396 baiduspider-180-76-15-155.crawl.baidu.com 66.249.69.76 Sun 25 Jun 2017 16:26:25 crawl-66-249-69-76.googlebot.com 216.244.66.248 Sun 25 Jun 2017 17:56:32 Host not found. 93.160.60.22 Mon 26 Jun 2017 01:49:23 qualityassurance.siteimprove.com 104.131.147.112 Mon 26 Jun 2017 03:26:14 Host not found. 150.241.217.3 Mon 26 Jun 2017 04:55:54 11397 Host not found. 131.111.5.144 Mon 26 Jun 2017 10:30:15 11398 global-5-144.nat-2.net.cam.ac.uk 178.255.215.84 Mon 26 Jun 2017 13:40:01 11399 crawl20.exabot.com 66.249.75.204 Mon 26 Jun 2017 13:51:26 11400 crawl-66-249-75-204.googlebot.com 129.7.0.106 Mon 26 Jun 2017 14:17:02 11401 Host not found. 207.46.13.174 Mon 26 Jun 2017 17:36:48 11402 msnbot-207-46-13-174.search.msn.com 46.229.168.67 Mon 26 Jun 2017 17:53:02 11403 Host not found. 180.76.15.32 Mon 26 Jun 2017 21:31:41 11404 baiduspider-180-76-15-32.crawl.baidu.com 159.226.35.149 Mon 26 Jun 2017 23:29:27 11405 Host not found. 129.254.35.132 Tue 27 Jun 2017 00:31:55 11406 sahnggi.etri.re.kr 129.254.35.132 Tue 27 Jun 2017 00:31:55 11406 sahnggi.etri.re.kr 100.43.81.142 Tue 27 Jun 2017 02:16:08 spider-100-43-81-142.yandex.com 98.113.95.195 Tue 27 Jun 2017 10:29:08 11407 pool-98-113-95-195.nycmny.fios.verizon.net 100.34.161.175 Tue 27 Jun 2017 10:29:38 11408 pool-100-34-161-175.phlapa.fios.verizon.net 106.120.173.93 Tue 27 Jun 2017 13:16:37 sogouspider-106-120-173-93.crawl.sogou.com 66.249.69.76 Tue 27 Jun 2017 13:52:30 crawl-66-249-69-76.googlebot.com 68.180.230.227 Tue 27 Jun 2017 21:17:47 b115507.yse.yahoo.net 100.37.218.252 Tue 27 Jun 2017 22:09:26 11409 pool-100-37-218-252.nycmny.fios.verizon.net 133.130.116.173 Tue 27 Jun 2017 23:36:19 11410 v133-130-116-173.a047.g.tyo1.static.cnode.io 40.77.167.0 Wed 28 Jun 2017 02:35:24 11411 msnbot-40-77-167-0.search.msn.com 103.9.96.232 Wed 28 Jun 2017 03:03:58 11412 proxy67.messagelabs.net 144.213.253.16 Wed 28 Jun 2017 03:03:58 11412 w3proxy.nims.go.jp 14.139.187.130 Wed 28 Jun 2017 03:18:13 11413 Host not found. 141.223.40.51 Wed 28 Jun 2017 03:40:15 11414 Host not found. 206.253.224.75 Wed 28 Jun 2017 05:32:49 11415 Host not found. 207.46.13.120 Wed 28 Jun 2017 05:55:10 11416 msnbot-207-46-13-120.search.msn.com 180.76.15.155 Wed 28 Jun 2017 07:47:37 baiduspider-180-76-15-155.crawl.baidu.com 66.249.69.76 Wed 28 Jun 2017 09:15:54 crawl-66-249-69-76.googlebot.com 78.46.156.169 Wed 28 Jun 2017 10:56:22 11417 static.169.156.46.78.clients.your-server.de 66.249.64.140 Wed 28 Jun 2017 12:36:06 11418 crawl-66-249-64-140.googlebot.com 165.215.209.15 Thu 29 Jun 2017 00:04:42 Host not found. 207.46.13.30 Thu 29 Jun 2017 03:35:55 11419 msnbot-207-46-13-30.search.msn.com 66.249.69.76 Thu 29 Jun 2017 13:51:25 crawl-66-249-69-76.googlebot.com 66.249.69.78 Thu 29 Jun 2017 21:43:25 crawl-66-249-69-78.googlebot.com 54.208.45.183 Thu 29 Jun 2017 22:03:36 11420 ec2-54-208-45-183.compute-1.amazonaws.com 10.121.132.88 Thu 29 Jun 2017 22:03:36 11420 Host not found. 131.152.109.95 Fri 30 Jun 2017 03:58:52 11421 phys-optic-15.physik.unibas.ch 207.46.13.131 Fri 30 Jun 2017 08:32:02 11422 msnbot-207-46-13-131.search.msn.com 137.250.81.120 Fri 30 Jun 2017 08:43:22 11423 surtur.physik.uni-augsburg.de 66.249.69.76 Fri 30 Jun 2017 13:52:27 crawl-66-249-69-76.googlebot.com 67.85.49.57 Fri 30 Jun 2017 14:14:02 11424 ool-43553139.dyn.optonline.net 68.180.230.227 Fri 30 Jun 2017 17:33:32 b115507.yse.yahoo.net 216.244.66.248 Fri 30 Jun 2017 20:54:29 Host not found.