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 | 2025-10-14 13:29:17 |
| 140.247.136.16 | accper04.ad.fas.harvard.edu | 2025-10-09 05:47:34 |
| 140.247.136.31 | accnm01.ad.fas.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.82 | accnm03.ad.fas.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.83 | wid-kic2-2.ad.hcl.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.86 | pre-gao.hcl.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.96 | accprr-rws01.ad.fas.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.114 | widrs-mp06.hcl.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.117 | accper01.ad.fas.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.146 | widrs-mp07.hcl.harvard.edu | 2025-10-09 05:47:34 |
| 140.247.136.156 | acc-costa-lt.hcl.harvard.edu dhcp-0143590272-83-5f.client.fas.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.158 | accprr-pub01.ad.fas.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.161 | widrs-mp08.hcl.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.174 | accper02.ad.fas.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.177 | accnm02.ad.fas.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.189 | its-w7tech-ps.hcl.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.201 | accnm05.ad.fas.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.213 | accnm04.ad.fas.harvard.edu | 2025-10-14 13:29:17 |
| 140.247.136.250 | accper03.ad.fas.harvard.edu | 2025-10-14 13:29:17 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31508 | 1468214901 | 1154166913740647250 |
Brazil
|
9059 | 82442582 | 2305872446726312194 |
China
|
6566 | 348447136 | 147648489475936 |
India
|
6074 | 35832320 | 24474317955072 |
Russian Federation
|
5733 | 46823952 | 12356775686216 |
Indonesia
|
3705 | 17916672 | 1250848145408 |
Germany
|
3135 | 113040936 | 70208843284480 |
United Kingdom
|
3118 | 71579840 | 29784314216448 |
Australia
|
3029 | 40558128 | 20480039982592 |
Poland
|
2451 | 19309824 | 14295569142784 |
Canada
|
2438 | 55002888 | 4347151778048 |
France
|
2162 | 75410498 | 12435594544640 |
Ukraine
|
2008 | 8269824 | 5033329557504 |
Bangladesh
|
1905 | 1943296 | 1025075445760 |
Netherlands
|
1601 | 52253840 | 20434234181120 |
Argentina
|
1317 | 19793152 | 18848670023680 |
Italy
|
1293 | 53337344 | 28938943856640 |
Hong Kong
|
1291 | 18244444 | 5576219820800 |
Japan
|
1269 | 159776616 | 33586894733312 |
Republic of Korea
|
1171 | 113045552 | 167225851904 |