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:48)
| IP | Host | DateTime |
|---|---|---|
| 140.247.116.1 | core-np-gw-vl116.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.10 | fstop.hmdc.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.14 | dhcp-0130519136-e8-d3.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.32 | dhcp-0113264028-d5-f0.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.38 | dhcp-0000097387-c9-fd.client.fas.harvard.edu | 2026-05-15 07:07:15 |
| 140.247.116.44 | k026-remotelab.hmdc.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.46 | dhcp-0000077251-a7-56.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.51 | net-135743.roam.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.56 | dhcp-0097495447-3b-52.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.61 | dhcp-0100097463-19-de.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.63 | ferdi.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.71 | dhcp-0019364393-81-be.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.83 | dhcp-0055076109-d9-74.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.87 | dhcp-0021257772-23-34.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.95 | dhcp-0137783939-35-98.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.97 | akornai.iq.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.99 | win7.hmdc.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.100 | net-119083.roam.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.107 | dhcp-0094013831-aa-35.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.114 | dhcp-0105751286-35-ba.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.126 | dhcp-0000025225-b1-1d.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.127 | dhcp-0000057570-38-6d.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.129 | cga1.cga.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.140 | dhcp-0000081307-a8-ec.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.143 | dhcp-0000025457-e9-5a.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.147 | dhcp-0073025422-29-f7.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.166 | dhcp-0000108426-29-72.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.168 | cga6.cga.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.169 | net-60971.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.177 | dhcp-0000052330-c1-67.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.179 | ghost-1.hmdc.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.180 | iqbrother.hmdc.harvard.edu | 2026-05-15 07:07:15 |
| 140.247.116.184 | imai.iq.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.190 | dhcp-0051737340-82-e7.client.student.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.193 | govchairprinter.hmdc.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.194 | net-33654.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.197 | dhcp-0168010373-40-12.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.203 | net-118613.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.206 | net-118019.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.214 | mapd.worldmap.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.230 | dhcp-0000082067-c8-7b.client.fas.harvard.edu dhcp-0000072657-74-0b.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.233 | bobrien.hmdc.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.234 | cga-arcgis-ent-1.cga.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.240 | dhcp-0082643655-c5-ad.client.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.247 | cga2.cga.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.251 | net-60971.fas.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.252 | geops.cga.harvard.edu | 2026-05-20 09:24:22 |
| 140.247.116.254 | net-133103-2.fas.harvard.edu | 2026-05-20 09:24:22 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31267 | 1498624256 | 974869549943893 |
Brazil
|
9133 | 78851840 | 30286225150220 |
China
|
6576 | 354663936 | 130090298658869 |
India
|
6231 | 35589120 | 24641583783938 |
Russian Federation
|
5757 | 47156992 | 11901185766991 |
Indonesia
|
3900 | 11860736 | 1296552099855 |
Germany
|
3213 | 113659648 | 70321015095560 |
Australia
|
3155 | 40523776 | 20456304089094 |
United Kingdom
|
3142 | 71244544 | 32423955202055 |
Poland
|
2452 | 19312640 | 14189583733770 |
Canada
|
2433 | 54820608 | 4243317784583 |
France
|
2170 | 74716160 | 12630261104646 |
Ukraine
|
2007 | 8334336 | 5018334593024 |
Bangladesh
|
1999 | 2044928 | 1089294303232 |
Netherlands
|
1607 | 51579648 | 21907498205711 |
Argentina
|
1334 | 18693888 | 19515068710912 |
Hong Kong
|
1327 | 20428800 | 4653127959312 |
Italy
|
1309 | 53758976 | 29279963971584 |
Japan
|
1276 | 161149696 | 33587891011589 |
Republic of Korea
|
1174 | 112711936 | 17722046677005 |