BGP Announced

AS CIDR Description
AS1742 140.247.0.0/16 HARVARD-UNIV - Harvard University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:103)

IP Host DateTime
140.247.195.4 core-fw-1-vlan876.fas.harvard.edu core-fw-vlan876-1.netmgt.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.5 core-fw-vlan876-2.netmgt.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.8 phys-pitbow2.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.12 dbcfmserver-2.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.13 khipukamayuq-2.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.15 its-ems2.ad.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.16 fas-view-cs.ad.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.20 leverett.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.25 leverettiii-drac.fas.harvard.edu leverett3-drac.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.26 dbcfmserver.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.27 fas-cpas.ad.fas.harvard.edu fas-cpas.fas.ad.harvard.edu 2021-10-17 08:42:38
140.247.195.28 leverett-prior.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.30 secfas-fm-2.fas.harvard.edu sec-fas-fm-2.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.36 core-fw-vlan877-1.netmgt.fas.harvard.edu core-fw-1-vlan877.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.37 core-fw-vlan877-2.netmgt.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.41 web.mediacore.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.59 fasoprp01.university.harvard.edu 2021-10-17 08:42:38
140.247.195.60 oprp-space.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.61 imsweb.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.68 core-fw-1-vlan878.fas.harvard.edu core-fw-vlan878-1.netmgt.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.69 core-fw-vlan878-2.netmgt.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.74 fta-tmp.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.76 bobafett.fas.harvard.edu ad.bobafett.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.78 jangofett.fas.harvard.edu ad.jangofett.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.80 fasit-land-gw.ad.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.84 ghurry.mcb.harvard.edu 2021-10-17 08:42:38
140.247.195.87 phys91papp01.ad.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.88 phys91papp02.ad.fas.harvard.edu 2021-10-11 06:21:16
140.247.195.100 webproxy.test.fas.harvard.edu svn.test.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.102 webproxy.stage.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.103 git.test.fas.harvard.edu 2021-10-11 06:21:16
140.247.195.104 webproxy.stage.huit.harvard.edu 2021-10-17 08:42:38
140.247.195.105 gmailtest.college.harvard.edu 2021-10-17 08:42:38
140.247.195.107 isitestools.test.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.108 jira.test.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.110 sites.test.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.119 webmail.college.harvard.edu 2021-10-17 08:42:38
140.247.195.121 webproxy.harvard.edu 2021-10-17 08:42:38
140.247.195.123 isitestools.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.124 webproxy.huit.harvard.edu 2021-10-17 08:42:38
140.247.195.166 db25.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.167 db25-vip.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.169 db26-vip.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.195 ces2-old.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.196 core-fw-vlan884-1.netmgt.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.197 core-fw-vlan884-2.netmgt.fas.harvard.edu core-fw-vlan384-2.netmgt.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.198 dhcp-140-247-195-198.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.199 dhcp-140-247-195-199.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.200 ces-test1-jenp.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.201 dhcp-140-247-195-201.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.202 dhcp-140-247-195-202.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.203 nmrpc.harvard.edu 2021-10-11 06:21:16
140.247.195.204 stemcell.unix.fas.harvard.edu www.scrb.harvard.edu 2021-10-17 08:42:38
140.247.195.205 dhcp-140-247-195-205.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.206 dhcp-140-247-195-206.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.207 cmp.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.208 dhcp-140-247-195-208.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.209 flash-media.unix.fas.harvard.edu 2021-10-11 06:21:16
140.247.195.210 saifacultylink.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.211 npc-test-harvard.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.212 siren.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.213 dhcp-140-247-195-213.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.214 dhcp-140-247-195-214.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.215 corinth.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.216 dhcp-140-247-195-216.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.217 dhcp-140-247-195-217.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.218 dhcp-140-247-195-218.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.219 tweet.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.220 elias.unix.fas.harvard.edu elias.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.221 alp.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.222 dhcp-140-247-195-222.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.223 dhcp-140-247-195-223.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.224 harvardforjapan.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.225 dhcp-140-247-195-225.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.226 dhcp-140-247-195-226.fas.harvard.edu 2021-10-11 06:21:16
140.247.195.227 dhcp-140-247-195-227.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.228 statweb.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.229 dhcp-140-247-195-229.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.230 ask-dl-new.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.231 dhcp-140-247-195-231.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.232 dhcp-140-247-195-232.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.233 dhcp-140-247-195-233.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.234 dhcp-140-247-195-234.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.235 uc2.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.236 uc1.unix.fas.harvard.edu uc3.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.237 dhcp-140-247-195-237.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.238 dhcp-140-247-195-238.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.239 fasnet.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.240 dhcp-140-247-195-240.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.241 ask-dl.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.242 epsgeodisplay.unix.fas.harvard.edu 2021-10-11 06:21:16
140.247.195.243 dhcp-140-247-195-243.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.244 npc-test-harvard.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.245 huce.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.246 cbs-clone.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.247 dhcp-140-247-195-247.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.248 mcbweb-onprem.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.249 dhcp-140-247-195-249.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.250 dhcp-140-247-195-250.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.251 seismology.unix.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.252 dhcp-140-247-195-252.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.253 dhcp-140-247-195-253.fas.harvard.edu 2021-10-17 08:42:38
140.247.195.254 dhcp-140-247-195-254.fas.harvard.edu 2021-10-17 08:42:38

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 29096 1339276584 633256662461984
Brazil 8800 86610482 2305866448037056772
China 6225 355793824 128252117057536
Russian Federation 5982 47235262 11424507877124
Australia 4458 43007548 20165833863936
India 3325 34877856 5818178469888
United Kingdom 3027 80617924 28123660095744
Germany 2936 115306776 67064618287104
Poland 2609 18827458 13365312557056
Indonesia 2359 17890816 666817462272
Ukraine 2189 10775328 4605048651776
France 2165 73139814 10388766195712
Canada 2125 55075840 2540285132800
Netherlands 1565 57800524 2306143996010044160
Bangladesh 1235 1628724 766680760320
Romania 1222 7049984 966655410176
Italy 1216 55116174 2305869558218489856
Argentina 1174 19696320 18565709889536
Spain 1163 34797648 6340536958976
Hong Kong 1137 17148500 1435238105856