BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1742 |
140.247.0.0/16
|
HARVARD-UNIV - Harvard University, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:39)
| IP | Host | DateTime |
|---|---|---|
| 140.247.176.1 | core-river-gw-vl176.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.50 | dhcp-0000118886-82-4b.client.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.53 | dhcp-0007803187-fa-33.client.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.78 | dhcp-0000096593-fc-2f.client.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.79 | dhcp-0000093518-85-16.client.fas.harvard.edu | 2025-06-24 14:02:59 |
| 140.247.176.89 | net-119265.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.92 | net-102197.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.102 | srobich-loeb.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.105 | net-133259.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.107 | net-129397.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.108 | net-127425.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.111 | net-125211.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.119 | barthelm-7.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.120 | net-107931.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.124 | net-105877.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.125 | net-105187.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.128 | net-102603.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.130 | net-88691.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.131 | net-79850.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.134 | dhcp-0000022666-9e-95.client.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.157 | ddccgis01.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.158 | dhcp-0007803186-fa-99.client.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.164 | net-89274.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.165 | net-90444.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.166 | net-91142.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.167 | net-88948.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.203 | dhcp-0009307870-22-aa.client.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.216 | net-62396.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.218 | srobich-25.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.219 | srobich-2.student.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.224 | srobich-14.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.225 | pchamber.oeb.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.228 | net-86740.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.230 | jmphill-26.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.236 | srobich-19.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.237 | srobich-22.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.239 | net-47055.fas.harvard.edu | 2025-06-29 15:48:02 |
| 140.247.176.240 | srobich-6.fas.harvard.edu | 2025-06-24 14:02:59 |
| 140.247.176.241 | srobich-8.fas.harvard.edu | 2025-06-29 15:48:02 |
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 |