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:119)
| IP | Host | DateTime |
|---|---|---|
| 140.247.32.15 | sun1-32.unix.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.16 | sun2-32.unix.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.17 | nacore1-32.fas.harvard.edu | 2024-05-07 15:20:59 |
| 140.247.32.18 | nacore2-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.20 | nacore4-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.21 | core1-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.22 | core2-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.23 | unix3-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.24 | unix4-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.25 | core5-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.26 | core6-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.27 | core7-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.28 | shadow-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.29 | core9-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.30 | core10-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.31 | noc1-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.32 | jumpstart1-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.33 | noc3-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.34 | noc4-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.35 | noc5-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.36 | icegov2-32.unix.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.37 | icegov3-32.unix.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.39 | nocmon-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.41 | admin-32.fas.harvard.edu | 2024-05-07 15:20:59 |
| 140.247.32.42 | unix1-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.43 | backup-32.fas.harvard.edu | 2024-05-07 15:20:59 |
| 140.247.32.45 | unix2-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.61 | www1-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.62 | www2-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.63 | www3-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.64 | www4-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.65 | www5-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.78 | bs4-01-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.101 | is01-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.102 | is02-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.103 | is03-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.104 | is04-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.139 | bs--1-01-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.140 | bs--1-02-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.141 | bs--1-03-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.142 | bs--1-04-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.143 | bs--1-05-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.144 | bs--1-06-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.145 | bs--1-07-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.146 | bs--1-08-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.147 | bs--1-09-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.148 | bs--1-10-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.149 | bs1-01-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.150 | bs1-02-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.151 | bs1-03-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.152 | bs1-04-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.153 | bs1-05-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.154 | bs2-01-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.155 | bs2-02-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.156 | bs2-03-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.157 | bs2-04-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.158 | bs2-05-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.165 | us48-32.unix.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.171 | bs--2-01-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.172 | bs--2-02-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.173 | bs--2-03-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.174 | bs--2-04-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.175 | bs--2-05-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.176 | bs--2-06-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.177 | bs--2-07-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.178 | bs--2-08-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.179 | bs--2-09-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.180 | bs--2-10-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.181 | bs1-06-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.182 | bs1-07-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.183 | bs1-08-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.184 | bs1-09-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.185 | bs1-10-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.186 | bs2-06-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.187 | bs2-07-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.188 | bs2-08-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.189 | bs2-09-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.190 | bs2-10-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.203 | bs--3-01-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.204 | bs--3-02-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.205 | bs--3-03-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.206 | bs--3-04-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.207 | bs--3-05-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.208 | bs--3-06-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.209 | bs--3-07-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.210 | bs--3-08-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.211 | bs--3-09-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.212 | bs--3-10-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.213 | bs1-11-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.214 | bs1-12-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.215 | bs1-13-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.216 | bs1-14-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.217 | bs1-15-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.218 | bs2-11-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.219 | bs2-12-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.220 | bs2-13-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.221 | bs2-14-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.222 | bs2-15-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.234 | scmr-vnx02-32.unix.fas.harvard.edu | 2024-05-07 15:20:59 |
| 140.247.32.235 | bs--4-01-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.236 | bs--4-02-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.237 | bs--4-03-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.238 | bs--4-04-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.239 | bs--4-05-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.240 | bs--4-06-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.241 | bs--4-07-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.242 | bs--4-08-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.243 | bs--4-09-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.244 | bs--4-10-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.245 | bs1-16-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.246 | bs1-17-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.247 | bs1-18-32.fas.harvard.edu | 2024-05-07 15:20:59 |
| 140.247.32.248 | bs1-19-32.fas.harvard.edu | 2024-05-07 15:20:59 |
| 140.247.32.249 | bs1-20-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.250 | bs2-16-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.251 | bs2-17-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.252 | bs2-18-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.253 | bs2-19-32.fas.harvard.edu | 2024-05-13 11:36:42 |
| 140.247.32.254 | bs2-20-32.fas.harvard.edu | 2024-05-13 11:36:42 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
30471 | 1417071250 | 971609751636114 |
Brazil
|
9009 | 87108080 | 29475019264006 |
China
|
6735 | 353778040 | 129949356402048 |
Russian Federation
|
5800 | 46447650 | 294625088565056 |
India
|
5793 | 35566880 | 24474078384128 |
Australia
|
4988 | 41042516 | 20560034732288 |
Indonesia
|
3300 | 17653760 | 1329090068480 |
United Kingdom
|
3184 | 77589668 | 32611926999040 |
Germany
|
3111 | 112611848 | 71369691168768 |
Poland
|
2506 | 18312320 | 15916763321344 |
Canada
|
2340 | 54621080 | 3518796334080 |
France
|
2286 | 76417024 | 12798066360320 |
Ukraine
|
2118 | 9184256 | 5041672945664 |
Bangladesh
|
1769 | 1834288 | 1012299595776 |
Netherlands
|
1588 | 53229104 | 26226325325312 |
Colombia
|
1481 | 17190912 | 724523819268 |
Italy
|
1299 | 51903568 | 28919318839296 |
Hong Kong
|
1274 | 17538420 | 1726481630208 |
Argentina
|
1260 | 19446784 | 18801614192640 |
Japan
|
1234 | 167359592 | 33532234956800 |