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:72)

IP Host DateTime
157.139.57.2 pc154231.med.cornell.edu 2025-07-23 08:25:35
157.139.57.12 pc154241.med.cornell.edu 2025-07-23 08:25:35
157.139.57.24 pc154253.med.cornell.edu 2025-07-23 08:25:35
157.139.57.35 pc154264.med.cornell.edu 2025-07-23 08:25:35
157.139.57.36 pc154265.med.cornell.edu 2025-07-23 08:25:35
157.139.57.43 pc154635.med.cornell.edu 2025-07-18 10:50:09
157.139.57.46 pc152645.med.cornell.edu 2025-07-23 08:25:35
157.139.57.49 pc152639.med.cornell.edu 2025-07-23 08:25:35
157.139.57.50 pc152660.med.cornell.edu 2025-07-23 08:25:35
157.139.57.51 pc153989.med.cornell.edu 2025-07-23 08:25:35
157.139.57.55 mac142164-2.med.cornell.edu 2025-07-23 08:25:35
157.139.57.56 pc152634.med.cornell.edu 2025-07-23 08:25:35
157.139.57.60 pc154493-1.med.cornell.edu 2025-07-23 08:25:35
157.139.57.64 pc146005.med.cornell.edu 2025-07-23 08:25:35
157.139.57.65 pc154266.med.cornell.edu 2025-07-23 08:25:35
157.139.57.66 pc146047.med.cornell.edu 2025-07-23 08:25:35
157.139.57.67 pc152662.med.cornell.edu 2025-07-23 08:25:35
157.139.57.70 pc152628.med.cornell.edu 2025-07-18 10:50:09
157.139.57.74 pc147781.med.cornell.edu 2025-07-23 08:25:35
157.139.57.75 pc144981.med.cornell.edu 2025-07-23 08:25:35
157.139.57.76 pc146074.med.cornell.edu 2025-07-23 08:25:35
157.139.57.89 pc154678.med.cornell.edu 2025-07-23 08:25:35
157.139.57.90 pc136798.med.cornell.edu 2025-07-23 08:25:35
157.139.57.94 pc152632.med.cornell.edu 2025-07-18 10:50:09
157.139.57.96 pc154706.med.cornell.edu 2025-07-23 08:25:35
157.139.57.138 pc146729.med.cornell.edu 2025-07-23 08:25:35
157.139.57.139 pc151739.med.cornell.edu 2025-07-23 08:25:35
157.139.57.145 pc146116.med.cornell.edu 2025-07-18 10:50:09
157.139.57.146 pc152809.med.cornell.edu 2025-07-23 08:25:35
157.139.57.148 pc152007.med.cornell.edu 2025-07-23 08:25:35
157.139.57.154 pc152431.med.cornell.edu 2025-07-23 08:25:35
157.139.57.157 pc147740.med.cornell.edu 2025-07-23 08:25:35
157.139.57.158 pc152416.med.cornell.edu 2025-07-23 08:25:35
157.139.57.162 pc152794.med.cornell.edu 2025-07-23 08:25:35
157.139.57.165 pc136842.med.cornell.edu 2025-07-23 08:25:35
157.139.57.167 pc141389-2.med.cornell.edu 2025-07-18 10:50:09
157.139.57.170 pc146293.med.cornell.edu 2025-07-23 08:25:35
157.139.57.176 pc152338.med.cornell.edu 2025-07-23 08:25:35
157.139.57.177 pc152759.med.cornell.edu 2025-07-23 08:25:35
157.139.57.178 pc147687.med.cornell.edu 2025-07-23 08:25:35
157.139.57.179 pc152821.med.cornell.edu 2025-07-23 08:25:35
157.139.57.188 pc152511.med.cornell.edu 2025-07-23 08:25:35
157.139.57.193 pc152798.med.cornell.edu 2025-07-23 08:25:35
157.139.57.195 pc152746.med.cornell.edu 2025-07-23 08:25:35
157.139.57.197 pc152743.med.cornell.edu 2025-07-23 08:25:35
157.139.57.200 pc152800.med.cornell.edu 2025-07-18 10:50:09
157.139.57.204 pc152740.med.cornell.edu 2025-07-23 08:25:35
157.139.57.208 pc156003.med.cornell.edu 2025-07-18 10:50:09
157.139.57.213 pc156012.med.cornell.edu 2025-07-23 08:25:35
157.139.57.215 pc156015.med.cornell.edu 2025-07-23 08:25:35
157.139.57.220 pc156027.med.cornell.edu 2025-07-23 08:25:35
157.139.57.221 pc156028.med.cornell.edu 2025-07-23 08:25:35
157.139.57.224 pc156067.med.cornell.edu 2025-07-23 08:25:35
157.139.57.227 pc147545.med.cornell.edu 2025-07-23 08:25:35
157.139.57.229 pc147415.med.cornell.edu 2025-07-23 08:25:35
157.139.57.230 mac155276-1.med.cornell.edu 2025-07-23 08:25:35
157.139.57.231 pc156069.med.cornell.edu 2025-07-23 08:25:35
157.139.57.234 pc156024.med.cornell.edu 2025-07-23 08:25:35
157.139.57.235 mac155073.med.cornell.edu 2025-07-18 10:50:09
157.139.57.236 pc156080.med.cornell.edu 2025-07-23 08:25:35
157.139.57.238 pc156082.med.cornell.edu 2025-07-23 08:25:35
157.139.57.239 pc156083.med.cornell.edu 2025-07-23 08:25:35
157.139.57.240 pc156084.med.cornell.edu 2025-07-23 08:25:35
157.139.57.241 pc156085.med.cornell.edu 2025-07-23 08:25:35
157.139.57.242 pc156086.med.cornell.edu 2025-07-23 08:25:35
157.139.57.244 pc156088.med.cornell.edu 2025-07-23 08:25:35
157.139.57.245 pc156089.med.cornell.edu 2025-07-23 08:25:35
157.139.57.246 pc156090.med.cornell.edu 2025-07-23 08:25:35
157.139.57.247 pc156091.med.cornell.edu 2025-07-18 10:50:09
157.139.57.249 pc156093.med.cornell.edu 2025-07-23 08:25:35
157.139.57.250 pc152780.med.cornell.edu 2025-07-23 08:25:35
157.139.57.255 pc147684.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