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:13)
| IP | Host | DateTime |
|---|---|---|
| 140.247.16.1 | sc-mr-1-gw-vl16.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.2 | mass1414-vpn-stage1-gw.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.3 | mass1414-vpn-stage2-gw.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.5 | vpntest.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.69 | test1200-vx-ios-ap.fas.harvard.edu | 2026-02-17 07:07:08 |
| 140.247.16.78 | test1200-noc-ap.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.101 | sc-rc-vpn-gw.netmgt.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.102 | summer1-rc-vpn-gw.netmgt.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.132 | vpn.rc.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.133 | sc-rc-vpn-gw.rc.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.134 | summer1-rc-vpn-gw.rc.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.135 | vpn10.rc.fas.harvard.edu | 2026-02-22 16:57:20 |
| 140.247.16.136 | vpndr.rc.fas.harvard.edu | 2026-02-22 16:57:20 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31286 | 1480565837 | 1153891182513821786 |
Brazil
|
9122 | 82813120 | 2310377015837463042 |
China
|
6577 | 351895632 | 147823453097056 |
India
|
6157 | 36004096 | 24672081682432 |
Russian Federation
|
5732 | 47039960 | 14199276353096 |
Indonesia
|
3827 | 24375552 | 1346043183104 |
Germany
|
3199 | 113515304 | 71618021818624 |
United Kingdom
|
3113 | 73406912 | 31415144742912 |
Australia
|
3110 | 40558128 | 20502444119552 |
Poland
|
2450 | 19289360 | 14460040451072 |
Canada
|
2430 | 54890248 | 4151031628032 |
France
|
2166 | 74704192 | 12925643130880 |
Ukraine
|
2006 | 8286208 | 4733273964544 |
Bangladesh
|
1975 | 2011908 | 1112374706176 |
Netherlands
|
1589 | 51286736 | 20903673660160 |
Argentina
|
1325 | 18667264 | 19513991036928 |
Hong Kong
|
1309 | 19856236 | 4400814883840 |
Italy
|
1298 | 53568256 | 29476797743104 |
Japan
|
1269 | 161217810 | 33595423260672 |
Republic of Korea
|
1179 | 112835636 | 17725838524416 |