BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1742 | 131.142.0.0/16 | HARVARD-UNIV - Harvard University, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:61)
| IP | Host | DateTime |
|---|---|---|
| 131.142.56.11 | remus.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.40 | kronops-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.41 | r2d2-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.45 | panela.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.46 | panelb.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.47 | panelc.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.48 | panel.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.50 | pantest.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.85 | ops-web.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.88 | maximus-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.89 | opsra-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.90 | colossus-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.91 | forbin-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.92 | c3po-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.93 | proximus-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.94 | hwanung-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.95 | mfive-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.96 | ringo-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.97 | elguapo-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.98 | crosby-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.99 | gamera-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.100 | guardian-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.120 | felix00.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.121 | felix01.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.122 | felix02.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.123 | felix03.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.124 | felix04.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.125 | felix05.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.126 | felix06.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.127 | felix07.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.128 | felix08.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.129 | felix09.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.130 | felix10.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.131 | felix11.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.132 | felix12.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.133 | felix13.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.134 | felix14.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.135 | felix15.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.136 | felix16.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.137 | felix17.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.138 | felix18.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.139 | felix19.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.150 | sylvester00.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.151 | sylvester01.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.152 | sylvester02.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.153 | sylvester03.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.154 | sylvester04.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.155 | sylvester05.cfa.harvard.edu | 2024-12-04 17:19:35 |
| 131.142.56.156 | sylvester06.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.157 | sylvester07.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.162 | skopeo.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.193 | miragedsops4.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.194 | miragedsops1.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.195 | miragedsops2.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.196 | miragedsops3.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.199 | eldopo.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.201 | baba.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.224 | katamari-v.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.227 | lasc1.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.235 | cg56.cfa.harvard.edu | 2024-12-09 13:16:11 |
| 131.142.56.250 | linux56.cfa.harvard.edu | 2024-12-09 13:16:11 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31215 | 1374284313 | 1153848465632854754 |
Brazil
|
10673 | 86824112 | 28547768848388 |
China
|
6743 | 349765540 | 147483756865264 |
India
|
5915 | 35411968 | 24394331541504 |
Russian Federation
|
5827 | 46703062 | 11900593777984 |
Australia
|
4316 | 41134640 | 20452893858048 |
Indonesia
|
3504 | 17791008 | 1145696813056 |
United Kingdom
|
3220 | 76943752 | 30795053465600 |
Germany
|
3194 | 112901128 | 69212257452032 |
France
|
2694 | 75899136 | 12308436811776 |
Poland
|
2532 | 18120448 | 15075014939648 |
Canada
|
2383 | 54567160 | 3237624939520 |
Ukraine
|
2081 | 8662528 | 5099598643200 |
Bangladesh
|
1817 | 1862912 | 852482981888 |
Netherlands
|
1601 | 53684760 | 25712078489088 |
Romania
|
1317 | 8012096 | 1441702871296 |
Italy
|
1299 | 51876808 | 28513639530496 |
Argentina
|
1285 | 19693824 | 18732044976128 |
Hong Kong
|
1279 | 17449156 | 8220545450752 |
Spain
|
1267 | 34244352 | 7560829865984 |