BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS20252 |
140.251.0.0/18
|
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 |
|---|---|---|
| 140.251.12.3 | mac140966.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.7 | pc148300.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.10 | test12.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.25 | pc141288.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.26 | mac141740.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.27 | pc129652.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.28 | pc137306.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.39 | mac134374.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.40 | pc148339.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.49 | pc136028.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.52 | pc137697.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.54 | pc137305.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.61 | pc155279.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.68 | pc138218-1.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.80 | pc152346.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.107 | pc137581.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.117 | mac148657.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.120 | pc124886.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.150 | pc154516-1.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.157 | pc139201.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.203 | mac141760.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.229 | pc145294.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.230 | pc132124.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.233 | pc133394.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.234 | pc107853.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.235 | pc107833.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.236 | pc107016.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.237 | pc107838.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.238 | pc107837.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.239 | pc111202.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.240 | pc114400.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.241 | pc107831.med.cornell.edu | 2025-07-20 09:59:25 |
| 140.251.12.242 | pc107832.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.243 | pc107843.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.244 | pc107835.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.245 | pc107095.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.246 | pc107041.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.247 | pc107059.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.248 | pc107061.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.249 | pc107063.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.250 | v512-250.med.cornell.edu | 2025-07-20 09:59:25 |
| 140.251.12.251 | v512-251.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.252 | v512-lc.med.cornell.edu | 2025-07-25 11:55:40 |
| 140.251.12.253 | v512-d.med.cornell.edu | 2025-07-25 11:55:40 |
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 |