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:55)

IP Host DateTime
140.247.132.1 core-nw-gw-vl132.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.10 dhcp-0021930535-ec-c6.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.17 dhcp-0022244389-1d-9c.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.18 northwestb108-pc.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.20 prod-epiphan121.dce.harvard.edu 2025-04-25 14:53:54
140.247.132.44 dhcp-0173060383-96-59.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.55 dhcp-0031509352-51-79.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.62 joel-m1.mcb.harvard.edu 2025-04-25 14:53:54
140.247.132.63 dhcp-0078039048-44-cc.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.75 dhcp-0012515398-55-08.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.76 nccwscnl10.wjh.harvard.edu 2025-04-25 14:53:54
140.247.132.82 capture50nwb108.seas.harvard.edu 2025-04-25 14:53:54
140.247.132.85 dhcp-0102592686-a7-72.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.94 dhcp-0152317139-e8-7e.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.95 dhcp-0059374528-95-21.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.98 northwestb103-pc.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.99 uoswhwks1146031.university.harvard.edu 2025-04-25 14:53:54
140.247.132.106 dhcp-0107127681-2e-cd.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.112 uoswhwks04200a9.university.harvard.edu 2025-04-25 14:53:54
140.247.132.113 uoswhwks04200ab.university.harvard.edu 2025-04-25 14:53:54
140.247.132.116 dhcp-0021837019-3b-e1.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.124 dhcp-0070566948-3a-90.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.133 prigozhinhpf1.mcb.harvard.edu 2025-04-25 14:53:54
140.247.132.134 prigozhinvitrifier1.mcb.harvard.edu 2025-04-25 14:53:54
140.247.132.163 prod-epiphan093.dce.harvard.edu 2025-04-25 14:53:54
140.247.132.164 prod-epiphan113.dce.harvard.edu 2025-04-25 14:53:54
140.247.132.165 dev-extronscaler001.dce.harvard.edu 2025-04-25 14:53:54
140.247.132.173 dhcp-0139877165-2f-7e.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.174 dhcp-0107565438-39-44.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.180 dhcp-0165352543-3d-8e.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.183 dhcp-0102592704-35-40.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.184 dhcp-0102592696-35-3f.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.185 dhcp-0102592700-35-3d.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.186 dhcp-0102592691-35-3e.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.197 heplpc10.physics.harvard.edu 2025-04-25 14:53:54
140.247.132.198 heplpc3.physics.harvard.edu 2025-04-25 14:53:54
140.247.132.200 dhcp-0060074476-32-5a.client.student.harvard.edu 2025-04-25 14:53:54
140.247.132.203 dhcp-0052503095-71-06.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.206 northwestb101-pc.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.213 prigozhinmicroscope1.mcb.harvard.edu 2025-04-25 14:53:54
140.247.132.215 dhcp-0015306066-14-d2.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.227 dhcp-0025630734-b6-e3.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.230 dhcp-0015314946-29-b4.client.student.harvard.edu 2025-04-25 14:53:54
140.247.132.231 dhcp-0019578964-fd-ca.client.student.harvard.edu 2025-04-25 14:53:54
140.247.132.232 dhcp-0015314942-0f-82.client.student.harvard.edu 2025-04-25 14:53:54
140.247.132.233 dhcp-0015314124-fd-07.client.student.harvard.edu 2025-04-25 14:53:54
140.247.132.234 dhcp-0015314030-0e-83.client.student.harvard.edu 2025-04-25 14:53:54
140.247.132.235 dhcp-0015314029-51-8a.client.student.harvard.edu 2025-04-25 14:53:54
140.247.132.237 dhcp-0015314022-53-74.client.student.harvard.edu 2025-04-25 14:53:54
140.247.132.240 dhcp-0060074463-31-ea.client.student.harvard.edu 2025-04-25 14:53:54
140.247.132.241 dhcp-0015394724-8e-ae.client.student.harvard.edu 2025-04-25 14:53:54
140.247.132.244 capture50nwb103.seas.harvard.edu 2025-04-25 14:53:54
140.247.132.249 dhcp-0015100103-86-79.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.251 dhcp-0014936582-32-09.client.fas.harvard.edu 2025-04-25 14:53:54
140.247.132.252 dhcp-0013786443-bd-c8.client.fas.harvard.edu 2025-04-29 02:30:13

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31364 1464397529 1153867184359547986
Brazil 9025 86183134 2305871798256373762
China 6564 346765988 147459300216432
India 5953 35290624 24474887507968
Russian Federation 5746 46627512 10706061996104
Indonesia 3582 17928704 1213295624192
Germany 3104 112776712 69586931023872
United Kingdom 3098 72750944 31071611715584
Australia 3010 40576560 20484212398080
Poland 2467 19490048 15495680300032
Canada 2439 54368616 4461150602496
France 2202 75286272 12174593033728
Ukraine 2009 8496128 5322934517760
Bangladesh 1867 1895424 900172808192
Netherlands 1599 51387856 27363116385792
Argentina 1298 19696640 18790413238272
Italy 1295 52408448 28646852132864
Hong Kong 1279 17874116 7811218604800
Japan 1266 159052904 33551438118912
Spain 1236 34572288 7530784034816