BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1742 |
128.103.0.0/16
|
HARVARD-UNIV - Harvard University, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:48)
| IP | Host | DateTime |
|---|---|---|
| 128.103.246.21 | fmd-38ox.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.22 | fmd38-22.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.23 | fmd38-23.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.24 | fmd38-24.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.25 | fmd38-25.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.26 | fmd38-26.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.27 | fmd38-27.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.28 | fmd38-28.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.29 | fmd38-29.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.30 | fmd38-30.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.31 | fmd38-31.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.32 | fmd38-32.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.33 | fmd38-33.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.34 | fmd38-34.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.35 | fmd38-35.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.36 | fmd38-36.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.37 | fmd38-37.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.38 | fmd38-38.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.39 | fmd38-39.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.40 | fmd38-40.harvard.edu | 2025-07-06 10:42:29 |
| 128.103.246.41 | fmd38-41.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.42 | fmd38-42.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.43 | fmd38-43.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.44 | fmd38-44.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.45 | fmd38-45.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.65 | uos-ps6.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.66 | uos-ps7.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.67 | uos-ps8.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.68 | uos-ps21.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.80 | fmd38-80.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.88 | uos-cupf.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.89 | uos-fmof.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.90 | uos-cat5000-1oxf.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.91 | twix.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.93 | uos-cat5000-38oxf.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.101 | uostest46.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.105 | uosopc-nt.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.130 | uos_ctrl.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.158 | uos_opsemt.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.178 | wyethlj1.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.179 | camcprt.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.180 | camlj4si.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.192 | uos-ps13.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.199 | uos-ps16.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.208 | uos-ps14.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.209 | uos-hljl.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.225 | cuplj3.harvard.edu | 2025-07-11 21:28:51 |
| 128.103.246.231 | uos-ps26.harvard.edu | 2025-07-11 21:28:51 |
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 |