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:58)
| IP | Host | DateTime |
|---|---|---|
| 140.247.151.4 | giza-web2.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.5 | variantviz.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.7 | kiki.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.10 | collections.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.12 | nocera.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.16 | hidelab.rc.fas.harvard.edu | 2025-12-31 10:46:27 |
| 140.247.151.17 | ifx.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.18 | chetty.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.19 | obs1.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.25 | helium.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.26 | informatics4.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.27 | informatics5.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.28 | econhuh.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.35 | mczdams.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.38 | mczapps.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.40 | survana-store02.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.51 | xrayq.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.54 | oshealab.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.56 | molecularspace.org | 2026-01-05 15:11:22 |
| 140.247.151.60 | stembites.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.65 | portal.rc.fas.harvard.edu | 2025-12-31 10:46:27 |
| 140.247.151.66 | ptolemaios.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.69 | fs-survey.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.72 | msprl.rc.fas.harvard.edu | 2025-12-31 10:46:27 |
| 140.247.151.81 | kuangwiki.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.84 | jwlconnect.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.86 | minecat.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.106 | webgeneric-sum-lb01.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.107 | webgeneric-sum-lb02.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.109 | asgard.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.117 | hutlab-jdrf02.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.121 | docker.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.125 | bicepkeck.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.129 | telescopes.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.131 | webgeneric-sum-lb-vip.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.138 | synccp.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.142 | waywiser2.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.146 | argonaut.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.166 | rafalab.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.168 | mindful-als.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.169 | mczbase-prod2.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.173 | gizamedia.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.175 | iggybase-dev.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.176 | iggybase.rc.fas.harvard.edu | 2025-12-31 10:46:27 |
| 140.247.151.177 | digir2.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.178 | digir1.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.179 | universe3d.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.180 | seismology.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.184 | spinal-prd1.rc.fas.harvard.edu | 2025-12-31 10:46:27 |
| 140.247.151.187 | smallmoleculelims1.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.191 | survana.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.192 | giza-prod.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.194 | vcg.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.198 | portal-test.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.199 | cbdb.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.200 | butterfly-public.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.202 | rhoana.rc.fas.harvard.edu | 2026-01-05 15:11:22 |
| 140.247.151.203 | eqtl3.rc.fas.harvard.edu | 2025-12-31 10:46:27 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31458 | 1454656057 | 1154167932404573752 |
Brazil
|
9071 | 83104272 | 4534352388034818 |
China
|
6574 | 349790624 | 147585156665184 |
India
|
6094 | 35588096 | 24462578360320 |
Russian Federation
|
5728 | 46912080 | 13466272674120 |
Indonesia
|
3737 | 17924352 | 1203976568832 |
Germany
|
3150 | 113479464 | 71138409447424 |
United Kingdom
|
3138 | 74450336 | 30112420855808 |
Australia
|
3053 | 40515376 | 20467442652672 |
Poland
|
2449 | 19319040 | 14334258123776 |
Canada
|
2437 | 54973448 | 4282393559296 |
France
|
2159 | 75337282 | 12658721424896 |
Ukraine
|
2005 | 8216576 | 4870096617472 |
Bangladesh
|
1924 | 1965568 | 1025341194240 |
Netherlands
|
1600 | 51751888 | 20959716509184 |
Argentina
|
1321 | 19805696 | 2305861897745793024 |
Hong Kong
|
1297 | 18587996 | 4537022743296 |
Italy
|
1296 | 53428992 | 29050950975488 |
Japan
|
1270 | 159818344 | 33586994479104 |
Republic of Korea
|
1172 | 113048408 | 17725565173760 |