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 | 2025-11-15 20:17:30 |
| 140.247.176.50 | dhcp-0000118886-82-4b.client.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.53 | dhcp-0007803187-fa-33.client.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.78 | dhcp-0000096593-fc-2f.client.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.79 | dhcp-0000093518-85-16.client.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.89 | net-119265.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.92 | net-102197.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.102 | srobich-loeb.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.105 | net-133259.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.107 | net-129397.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.108 | net-127425.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.111 | net-125211.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.119 | barthelm-7.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.120 | net-107931.fas.harvard.edu | 2025-11-10 09:02:57 |
| 140.247.176.124 | net-105877.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.125 | net-105187.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.128 | net-102603.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.130 | net-88691.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.131 | net-79850.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.134 | dhcp-0000022666-9e-95.client.fas.harvard.edu | 2025-11-10 09:02:57 |
| 140.247.176.157 | ddccgis01.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.158 | dhcp-0007803186-fa-99.client.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.164 | net-89274.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.165 | net-90444.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.166 | net-91142.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.167 | net-88948.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.203 | dhcp-0009307870-22-aa.client.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.216 | net-62396.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.218 | srobich-25.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.219 | srobich-2.student.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.224 | srobich-14.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.225 | pchamber.oeb.harvard.edu | 2025-11-10 09:02:57 |
| 140.247.176.228 | net-86740.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.230 | jmphill-26.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.236 | srobich-19.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.237 | srobich-22.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.239 | net-47055.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.240 | srobich-6.fas.harvard.edu | 2025-11-15 20:17:30 |
| 140.247.176.241 | srobich-8.fas.harvard.edu | 2025-11-15 20:17:30 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31485 | 1454892825 | 1154167831143196216 |
Brazil
|
9090 | 82785808 | 4534326831681794 |
China
|
6574 | 349792928 | 147666745380704 |
India
|
6087 | 35567616 | 24444295913472 |
Russian Federation
|
5726 | 46887248 | 12843502416200 |
Indonesia
|
3732 | 17915648 | 1195317559296 |
Germany
|
3148 | 113403688 | 70992258072576 |
United Kingdom
|
3139 | 74337440 | 30022073057280 |
Australia
|
3050 | 40511536 | 20463415662080 |
Poland
|
2449 | 19314944 | 14333972714496 |
Canada
|
2437 | 55026952 | 4278029910272 |
France
|
2155 | 75332930 | 12654422197760 |
Ukraine
|
2006 | 8222464 | 4870095962112 |
Bangladesh
|
1921 | 1957376 | 1016180506624 |
Netherlands
|
1601 | 51737040 | 20924249146880 |
Argentina
|
1321 | 19804928 | 2305861892947574784 |
Hong Kong
|
1299 | 18208604 | 5115737015040 |
Italy
|
1297 | 53384960 | 29020885024768 |
Japan
|
1270 | 159837800 | 33586994413568 |
Republic of Korea
|
1172 | 112964440 | 17725565042688 |