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:19)
| IP | Host | DateTime |
|---|---|---|
| 140.247.136.1 | core-yard-gw-vl136.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.16 | accper04.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.31 | accnm01.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.82 | accnm03.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.83 | wid-kic2-2.ad.hcl.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.86 | pre-gao.hcl.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.96 | accprr-rws01.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.114 | widrs-mp06.hcl.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.117 | accper01.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.146 | widrs-mp07.hcl.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.156 | dhcp-0143590272-83-5f.client.fas.harvard.edu acc-costa-lt.hcl.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.158 | accprr-pub01.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.161 | widrs-mp08.hcl.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.174 | accper02.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.177 | accnm02.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.189 | its-w7tech-ps.hcl.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.201 | accnm05.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.213 | accnm04.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
| 140.247.136.250 | accper03.ad.fas.harvard.edu | 2025-09-14 01:00:46 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31529 | 1490241977 | 1154150139349904978 |
Brazil
|
9051 | 82366526 | 2305872535481716994 |
China
|
6567 | 348502432 | 147635034343776 |
India
|
6058 | 35861248 | 24474104700928 |
Russian Federation
|
5729 | 46727088 | 12436187164744 |
Indonesia
|
3694 | 17925632 | 1241688670208 |
Germany
|
3132 | 112780296 | 70457574490112 |
United Kingdom
|
3108 | 71672768 | 29371739930624 |
Australia
|
3010 | 40515888 | 20522922743296 |
Poland
|
2454 | 19518464 | 14295265776640 |
Canada
|
2437 | 54709096 | 4660972880128 |
France
|
2165 | 75387714 | 12463796913664 |
Ukraine
|
2011 | 8231168 | 5140692271104 |
Bangladesh
|
1895 | 1920000 | 1059411591168 |
Netherlands
|
1598 | 51547280 | 20506682983936 |
Argentina
|
1312 | 19779584 | 18860984172544 |
Hong Kong
|
1296 | 18237532 | 5727803081472 |
Italy
|
1290 | 52464384 | 28870240174080 |
Japan
|
1267 | 159271784 | 33564881911808 |
Republic of Korea
|
1168 | 113041424 | 167225589760 |