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:62)

IP Host DateTime
157.139.52.6 pc147014.med.cornell.edu 2025-07-23 08:25:35
157.139.52.13 pc152353.med.cornell.edu 2025-07-23 08:25:35
157.139.52.22 mac150323.med.cornell.edu 2025-07-23 08:25:35
157.139.52.23 pc149296.med.cornell.edu 2025-07-23 08:25:35
157.139.52.25 pc150230-1.med.cornell.edu 2025-07-23 08:25:35
157.139.52.36 pc149852-1.med.cornell.edu 2025-07-23 08:25:35
157.139.52.38 mac150457.med.cornell.edu 2025-07-23 08:25:35
157.139.52.40 pc150495.med.cornell.edu 2025-07-23 08:25:35
157.139.52.42 mac150464-1.med.cornell.edu 2025-07-23 08:25:35
157.139.52.47 pc150469.med.cornell.edu 2025-07-18 10:50:09
157.139.52.58 pc150577.med.cornell.edu 2025-07-23 08:25:35
157.139.52.64 pc150576.med.cornell.edu 2025-07-23 08:25:35
157.139.52.65 mac154099.med.cornell.edu 2025-07-23 08:25:35
157.139.52.79 pc147579.med.cornell.edu 2025-07-23 08:25:35
157.139.52.83 pc147693.med.cornell.edu 2025-07-23 08:25:35
157.139.52.89 pc147659.med.cornell.edu 2025-07-23 08:25:35
157.139.52.92 pc147582.med.cornell.edu 2025-07-23 08:25:35
157.139.52.96 pc147673.med.cornell.edu 2025-07-23 08:25:35
157.139.52.97 pc147683.med.cornell.edu 2025-07-23 08:25:35
157.139.52.101 pc156077.med.cornell.edu 2025-07-23 08:25:35
157.139.52.103 pc147674.med.cornell.edu 2025-07-23 08:25:35
157.139.52.104 pc150618.med.cornell.edu 2025-07-23 08:25:35
157.139.52.105 pc152676.med.cornell.edu 2025-07-23 08:25:35
157.139.52.108 pc147660.med.cornell.edu 2025-07-23 08:25:35
157.139.52.109 pc152867.med.cornell.edu 2025-07-23 08:25:35
157.139.52.125 pc150744.med.cornell.edu 2025-07-23 08:25:35
157.139.52.135 mac150794.med.cornell.edu 2025-07-23 08:25:35
157.139.52.138 pc147710.med.cornell.edu 2025-07-23 08:25:35
157.139.52.142 pc150669.med.cornell.edu 2025-07-23 08:25:35
157.139.52.143 mac150816.med.cornell.edu 2025-07-23 08:25:35
157.139.52.146 mac150828-1.med.cornell.edu 2025-07-23 08:25:35
157.139.52.151 pc147735.med.cornell.edu 2025-07-23 08:25:35
157.139.52.154 mac134318-1.med.cornell.edu 2025-07-23 08:25:35
157.139.52.155 pc150729-1.med.cornell.edu 2025-07-23 08:25:35
157.139.52.159 mac154088.med.cornell.edu 2025-07-23 08:25:35
157.139.52.163 pc150936.med.cornell.edu 2025-07-23 08:25:35
157.139.52.171 pc147485.med.cornell.edu 2025-07-23 08:25:35
157.139.52.191 pc147489.med.cornell.edu 2025-07-23 08:25:35
157.139.52.192 mac150548-1.med.cornell.edu 2025-07-23 08:25:35
157.139.52.199 pc141389-3.med.cornell.edu 2025-07-23 08:25:35
157.139.52.210 pc147796.med.cornell.edu 2025-07-23 08:25:35
157.139.52.211 pc147797.med.cornell.edu 2025-07-23 08:25:35
157.139.52.219 pc150545.med.cornell.edu 2025-07-23 08:25:35
157.139.52.223 pc146848.med.cornell.edu 2025-07-23 08:25:35
157.139.52.229 mac150547.med.cornell.edu 2025-07-23 08:25:35
157.139.52.231 mac151158.med.cornell.edu 2025-07-23 08:25:35
157.139.52.232 mac151160.med.cornell.edu 2025-07-23 08:25:35
157.139.52.233 pc151159.med.cornell.edu 2025-07-23 08:25:35
157.139.52.234 mac151154.med.cornell.edu 2025-07-23 08:25:35
157.139.52.235 mac151153.med.cornell.edu 2025-07-23 08:25:35
157.139.52.237 mac151157.med.cornell.edu 2025-07-23 08:25:35
157.139.52.238 mac151170.med.cornell.edu 2025-07-23 08:25:35
157.139.52.241 mac151164.med.cornell.edu 2025-07-23 08:25:35
157.139.52.243 mac151166.med.cornell.edu 2025-07-23 08:25:35
157.139.52.244 mac151175.med.cornell.edu 2025-07-23 08:25:35
157.139.52.245 mac151178.med.cornell.edu 2025-07-23 08:25:35
157.139.52.246 mac151168.med.cornell.edu 2025-07-23 08:25:35
157.139.52.248 pc151176.med.cornell.edu 2025-07-23 08:25:35
157.139.52.249 mac151161.med.cornell.edu 2025-07-23 08:25:35
157.139.52.250 mac151155.med.cornell.edu 2025-07-23 08:25:35
157.139.52.252 mac151162.med.cornell.edu 2025-07-23 08:25:35
157.139.52.255 pc151167.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