BGP Announced

AS CIDR Description
AS20252 157.139.0.0/16 JSIWMC - Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:20)

IP Host DateTime
157.139.115.33 pc133190.med.cornell.edu 2025-04-14 16:12:20
157.139.115.34 pc135837.med.cornell.edu 2025-04-14 16:12:20
157.139.115.35 pc142236.med.cornell.edu 2025-04-14 16:12:20
157.139.115.36 pc142235.med.cornell.edu 2025-04-14 16:12:20
157.139.115.42 pc132946.med.cornell.edu 2025-04-14 16:12:20
157.139.115.43 pc134731.med.cornell.edu 2025-04-14 16:12:20
157.139.115.44 pc134769.med.cornell.edu 2025-04-14 16:12:20
157.139.115.45 pc130988.med.cornell.edu 2025-04-14 16:12:20
157.139.115.46 pc133979.med.cornell.edu 2025-04-14 16:12:20
157.139.115.56 pc131746.med.cornell.edu 2025-04-14 16:12:20
157.139.115.57 pc134233.med.cornell.edu 2025-04-14 16:12:20
157.139.115.58 pc134305.med.cornell.edu 2025-04-14 16:12:20
157.139.115.63 mac141405-1.med.cornell.edu 2025-04-14 16:12:20
157.139.115.66 pc135137.med.cornell.edu 2025-04-14 16:12:20
157.139.115.220 pc141369.med.cornell.edu 2025-04-14 16:12:20
157.139.115.221 pc141378.med.cornell.edu 2025-04-14 16:12:20
157.139.115.229 pc137886.med.cornell.edu 2025-04-14 16:12:20
157.139.115.230 pc137887.med.cornell.edu 2025-04-14 16:12:20
157.139.115.232 pc137888.med.cornell.edu 2025-04-14 16:12:20
157.139.115.250 pc137889.med.cornell.edu 2025-04-14 16:12:20

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31314 1464627921 3459991948028486738
Brazil 9021 86326736 28734837526530
China 6574 346918052 147443443772272
India 5944 35531520 24457632731136
Russian Federation 5754 46714832 10821891567688
Indonesia 3565 17856256 1217590394880
United Kingdom 3101 72782432 30967426121728
Germany 3100 112764936 69612682215424
Australia 3007 40569904 20484212463360
Poland 2465 19496192 15525745005568
Canada 2435 54536808 4425298216192
France 2202 75338240 12243312313600
Ukraine 2004 8478976 5322933207040
Bangladesh 1866 1893632 908761694208
Netherlands 1596 52973264 27350000076288
Argentina 1295 19703296 18776454332416
Italy 1294 52398720 28586721411072
Hong Kong 1278 17802180 7875646194432
Japan 1266 159114856 33553758814208
Spain 1235 34574336 7530784034816