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:37)
| IP | Host | DateTime |
|---|---|---|
| 157.139.1.3 | pc117957.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.11 | pc117529.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.12 | pc117528.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.13 | pc115585.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.14 | pc113141.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.15 | pc117829.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.16 | pc117830.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.17 | pc119687.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.34 | pc121403.med.cornell.edu | 2025-07-18 10:49:21 |
| 157.139.1.35 | pc119694.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.36 | vpn.weill.cornell.edu opasa1.weill.cornell.edu opasa2.weill.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.37 | pc119842.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.38 | pc120233.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.39 | pc120234.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.40 | vpntest.weill.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.41 | pc120236.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.42 | pc120237.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.43 | pc120238.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.44 | pc119913.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.45 | pc120450.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.46 | pc119022.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.47 | pc120239.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.48 | pc120788.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.49 | pc120789.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.50 | pc120705.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.51 | pc120704.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.52 | pc120706.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.53 | pc121404.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.54 | pc121405.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.55 | pc121406.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.56 | pc122396.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.57 | pc122395.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.58 | pc122447.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.59 | pc122452.med.cornell.edu | 2025-07-18 10:49:21 |
| 157.139.1.229 | 575lex3-emsa.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.239 | 575lex3-emsb.med.cornell.edu | 2025-07-23 08:24:51 |
| 157.139.1.240 | pc117349.med.cornell.edu | 2025-07-23 08:24:51 |
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 |