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 |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:44)
| IP | Host | DateTime |
|---|---|---|
| 157.139.41.4 | pc139093.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.5 | mac144217.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.6 | pc156139.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.7 | mac139324.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.13 | mac122379-1.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.20 | pc152354.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.28 | pc114013.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.29 | pc136355.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.34 | pc150600.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.140 | pc136895.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.143 | mac134343-1.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.146 | pc152009.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.149 | pc147270.med.cornell.edu | 2025-07-18 10:49:53 |
| 157.139.41.150 | pc139971.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.154 | pc139979.med.cornell.edu | 2025-07-18 10:49:53 |
| 157.139.41.156 | pc140203.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.157 | pc140201.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.166 | pc139977-1.med.cornell.edu | 2025-07-18 10:49:53 |
| 157.139.41.170 | pc140259.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.171 | pc156163.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.172 | pc140272.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.180 | mac129714-1.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.181 | pc136383.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.183 | pc156110.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.185 | pc146904.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.186 | pc146204.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.187 | pc140300.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.188 | pc136268.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.193 | pc145876.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.197 | pc149996.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.202 | pc152383.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.208 | pc147780.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.212 | pc152521.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.218 | pc140463.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.223 | mac137566-1.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.225 | pc140459.med.cornell.edu | 2025-07-18 10:49:53 |
| 157.139.41.228 | pc136844.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.234 | pc140739.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.239 | pc156213.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.240 | pc150549.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.244 | mac140609-1.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.249 | pc151873.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.252 | pc136433.med.cornell.edu | 2025-07-23 08:25:20 |
| 157.139.41.253 | pc136493.med.cornell.edu | 2025-07-23 08:25:20 |
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 |