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:97)
| IP | Host | DateTime |
|---|---|---|
| 140.247.195.4 | core-fw-1-vlan876.fas.harvard.edu core-fw-vlan876-1.netmgt.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.5 | core-fw-vlan876-2.netmgt.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.8 | phys-pitbow2.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.12 | dbcfmserver-2.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.13 | khipukamayuq-2.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.15 | its-ems2.ad.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.16 | fas-view-cs.ad.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.20 | leverett.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.25 | leverettiii-drac.fas.harvard.edu leverett3-drac.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.26 | dbcfmserver.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.27 | fas-cpas.fas.ad.harvard.edu fas-cpas.ad.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.28 | leverett-prior.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.30 | sec-fas-fm-2.fas.harvard.edu secfas-fm-2.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.36 | core-fw-1-vlan877.fas.harvard.edu core-fw-vlan877-1.netmgt.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.37 | core-fw-vlan877-2.netmgt.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.41 | web.mediacore.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.68 | core-fw-1-vlan878.fas.harvard.edu core-fw-vlan878-1.netmgt.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.69 | core-fw-vlan878-2.netmgt.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.74 | fta-tmp.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.76 | bobafett.fas.harvard.edu ad.bobafett.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.78 | ad.jangofett.fas.harvard.edu jangofett.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.80 | fasit-land-gw.ad.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.84 | ghurry.mcb.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.87 | phys91papp01.ad.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.88 | phys91papp02.ad.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.100 | svn.test.fas.harvard.edu webproxy.test.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.102 | webproxy.stage.fas.harvard.edu | 2026-02-17 07:09:56 |
| 140.247.195.103 | git.test.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.104 | webproxy.stage.huit.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.105 | gmailtest.college.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.107 | isitestools.test.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.108 | jira.test.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.110 | sites.test.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.119 | webmail.college.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.121 | webproxy.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.123 | isitestools.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.124 | webproxy.huit.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.166 | db25.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.167 | db25-vip.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.169 | db26-vip.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.195 | ces2-old.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.196 | core-fw-vlan884-1.netmgt.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.197 | core-fw-vlan884-2.netmgt.fas.harvard.edu core-fw-vlan384-2.netmgt.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.198 | dhcp-140-247-195-198.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.199 | dhcp-140-247-195-199.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.200 | ces-test1-jenp.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.201 | dhcp-140-247-195-201.fas.harvard.edu | 2026-02-17 07:09:56 |
| 140.247.195.202 | dhcp-140-247-195-202.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.203 | nmrpc.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.204 | www.scrb.harvard.edu stemcell.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.205 | dhcp-140-247-195-205.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.206 | dhcp-140-247-195-206.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.207 | cmp.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.208 | dhcp-140-247-195-208.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.209 | flash-media.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.210 | saifacultylink.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.211 | npc-test-harvard.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.212 | siren.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.213 | dhcp-140-247-195-213.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.214 | dhcp-140-247-195-214.fas.harvard.edu | 2026-02-17 07:09:56 |
| 140.247.195.215 | corinth.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.216 | dhcp-140-247-195-216.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.217 | dhcp-140-247-195-217.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.218 | dhcp-140-247-195-218.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.219 | tweet.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.222 | dhcp-140-247-195-222.fas.harvard.edu | 2026-02-17 07:09:56 |
| 140.247.195.223 | dhcp-140-247-195-223.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.224 | dhcp-140-247-195-224.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.225 | dhcp-140-247-195-225.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.226 | dhcp-140-247-195-226.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.227 | dhcp-140-247-195-227.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.228 | dhcp-140-247-195-228.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.229 | dhcp-140-247-195-229.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.231 | dhcp-140-247-195-231.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.232 | dhcp-140-247-195-232.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.233 | dhcp-140-247-195-233.fas.harvard.edu | 2026-02-17 07:09:56 |
| 140.247.195.234 | dhcp-140-247-195-234.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.235 | dhcp-140-247-195-235.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.236 | uc1.unix.fas.harvard.edu uc3.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.237 | dhcp-140-247-195-237.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.238 | dhcp-140-247-195-238.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.239 | fasnet.unix.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.240 | dhcp-140-247-195-240.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.241 | dhcp-140-247-195-241.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.242 | dhcp-140-247-195-242.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.243 | dhcp-140-247-195-243.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.244 | npc-test-harvard.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.245 | dhcp-140-247-195-245.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.246 | cbs-clone.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.247 | dhcp-140-247-195-247.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.248 | dhcp-140-247-195-248.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.249 | dhcp-140-247-195-249.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.250 | dhcp-140-247-195-250.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.251 | dhcp-140-247-195-251.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.252 | dhcp-140-247-195-252.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.253 | dhcp-140-247-195-253.fas.harvard.edu | 2026-02-22 17:00:28 |
| 140.247.195.254 | dhcp-140-247-195-254.fas.harvard.edu | 2026-02-22 17:00:28 |
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 |