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:44)

IP Host DateTime
157.139.55.21 pc152312.med.cornell.edu 2025-07-23 08:25:35
157.139.55.45 pc152336.med.cornell.edu 2025-07-18 10:50:09
157.139.55.47 pc152802.med.cornell.edu 2025-07-23 08:25:35
157.139.55.49 pc152340.med.cornell.edu 2025-07-23 08:25:35
157.139.55.51 pc152062.med.cornell.edu 2025-07-23 08:25:35
157.139.55.53 pc152375.med.cornell.edu 2025-07-23 08:25:35
157.139.55.59 mac153779.med.cornell.edu 2025-07-18 10:50:09
157.139.55.62 pc145491.med.cornell.edu 2025-07-23 08:25:35
157.139.55.66 pc152422.med.cornell.edu 2025-07-18 10:50:09
157.139.55.67 mac153842.med.cornell.edu 2025-07-23 08:25:35
157.139.55.70 pc151994.med.cornell.edu 2025-07-23 08:25:35
157.139.55.74 pc152426.med.cornell.edu 2025-07-23 08:25:35
157.139.55.81 pc152429.med.cornell.edu 2025-07-23 08:25:35
157.139.55.85 pc152051.med.cornell.edu 2025-07-23 08:25:35
157.139.55.91 pc152012.med.cornell.edu 2025-07-23 08:25:35
157.139.55.92 pc154050.med.cornell.edu 2025-07-23 08:25:35
157.139.55.94 pc151996.med.cornell.edu 2025-07-23 08:25:35
157.139.55.95 pc136986.med.cornell.edu 2025-07-23 08:25:35
157.139.55.100 pc154010.med.cornell.edu 2025-07-23 08:25:35
157.139.55.101 pc152407.med.cornell.edu 2025-07-23 08:25:35
157.139.55.102 pc136837.med.cornell.edu 2025-07-23 08:25:35
157.139.55.106 pc152476.med.cornell.edu 2025-07-23 08:25:35
157.139.55.117 pc152149.med.cornell.edu 2025-07-23 08:25:35
157.139.55.122 pc152627.med.cornell.edu 2025-07-23 08:25:35
157.139.55.127 pc152470.med.cornell.edu 2025-07-23 08:25:35
157.139.55.128 pc152145.med.cornell.edu 2025-07-23 08:25:35
157.139.55.130 pc154313.med.cornell.edu 2025-07-23 08:25:35
157.139.55.146 pc152657.med.cornell.edu 2025-07-23 08:25:35
157.139.55.147 pc154161.med.cornell.edu 2025-07-23 08:25:35
157.139.55.161 pc154175.med.cornell.edu 2025-07-23 08:25:35
157.139.55.162 pc154176.med.cornell.edu 2025-07-23 08:25:35
157.139.55.168 pc154182.med.cornell.edu 2025-07-23 08:25:35
157.139.55.173 pc154187.med.cornell.edu 2025-07-23 08:25:35
157.139.55.189 pc154203.med.cornell.edu 2025-07-23 08:25:35
157.139.55.194 pc154208.med.cornell.edu 2025-07-23 08:25:35
157.139.55.199 pc154213.med.cornell.edu 2025-07-23 08:25:35
157.139.55.209 pc154223.med.cornell.edu 2025-07-23 08:25:35
157.139.55.218 pc141003.med.cornell.edu 2025-07-23 08:25:35
157.139.55.219 pc141004.med.cornell.edu 2025-07-23 08:25:35
157.139.55.220 pc141005.med.cornell.edu 2025-07-23 08:25:35
157.139.55.221 pc141006.med.cornell.edu 2025-07-23 08:25:35
157.139.55.222 pc141007.med.cornell.edu 2025-07-23 08:25:35
157.139.55.223 pc141008.med.cornell.edu 2025-07-23 08:25:35
157.139.55.224 pc141009.med.cornell.edu 2025-07-23 08:25:35

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31381 1463309133 1153867275719288914
Brazil 9037 86226398 2305871897990729730
China 6564 346799264 129893613128288
India 5969 35348480 24480594907136
Russian Federation 5748 46622776 10705793691720
Indonesia 3603 18073088 1225629728768
Germany 3109 112752904 69548054544384
United Kingdom 3108 71550336 31532536299520
Australia 3015 40588592 20514282543104
Poland 2465 19272192 15298114229248
Canada 2443 54437736 4438988948736
France 2201 75328768 12154271827456
Ukraine 2009 8261632 5013717516288
Bangladesh 1870 1933568 908494569472
Netherlands 1595 51310544 26556465939968
Argentina 1300 19708416 18815344377856
Italy 1298 52409856 28591018606592
Hong Kong 1280 18154148 8554605118208
Japan 1269 159027048 33573211799552
Spain 1233 34628352 7522246791168