BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS40831 | 155.52.0.0/17 | PHS - Mass General Brigham Incorporated, US |
| AS40831 | 155.52.0.0/16 | PHS - Mass General Brigham Incorporated, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:126)
| IP | Host | DateTime |
|---|---|---|
| 155.52.17.0 | rnp347161.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.2 | w0101871.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.3 | dana-dl2-d1-173.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.4 | w0107137.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.5 | w0102664.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.6 | staticdevice12389123091.partners.org | 2025-12-02 00:00:42 |
| 155.52.17.8 | 132rx2.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.10 | 132rx3.dfci.harvard.edu | 2025-11-27 02:31:22 |
| 155.52.17.11 | w0043395.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.12 | w0043996.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.13 | 132rx1.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.16 | mjpyyh1-mryan.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.17 | w0041824.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.18 | w0043499.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.21 | pcp038802pcs.dfci.harvard.edu | 2025-11-27 02:31:22 |
| 155.52.17.23 | nexus-av2.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.26 | miit-d171.dfci.harvard.edu | 2025-11-27 02:31:22 |
| 155.52.17.29 | 74427.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.31 | w0102114.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.33 | w0048689.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.34 | 74495.partners.org | 2025-12-02 00:00:42 |
| 155.52.17.35 | w0044217.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.36 | toshibatechvision.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.38 | 43500.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.39 | w0108743.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.40 | dfciseca.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.41 | 704085.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.43 | lroc-dfprimus.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.45 | w0043737.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.48 | 704558.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.50 | 74327.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.51 | vendermachine.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.52 | npic92409.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.55 | miit-d159.dfci.harvard.edu | 2025-11-27 02:31:22 |
| 155.52.17.61 | 74081.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.64 | cccvid.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.65 | w0048044.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.66 | npib0a7a4.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.68 | user-b57c5e28b4.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.70 | 330.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.71 | p77727.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.73 | w0108741.partners.org | 2025-12-02 00:00:42 |
| 155.52.17.74 | w0041624.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.75 | npi64981b.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.76 | intermec0cbdb1.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.77 | w0102618.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.78 | w0036372.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.79 | npi562fb6.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.80 | w0044188.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.83 | danasec3.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.85 | npi629d3c.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.86 | dfart.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.90 | w0105530.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.92 | danasec10.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.93 | w0040204.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.95 | w0116426.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.96 | w0041612.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.97 | w0042564.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.100 | phoneswitch2.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.101 | roobian001.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.102 | roobian002.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.103 | roobian003.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.104 | roobian004.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.107 | w0042552.partners.org | 2025-12-02 00:00:42 |
| 155.52.17.114 | hermesexplorer.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.117 | w0108282.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.119 | rms3.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.120 | w0127668.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.122 | 702226.partners.org | 2025-12-02 00:00:42 |
| 155.52.17.123 | 704665.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.127 | val.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.131 | venom.dfci.harvard.edu lrocdffw3.dfci.harvard.edu | 2025-11-27 02:31:22 |
| 155.52.17.132 | w0109577.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.136 | miit-d160.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.137 | rms2.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.141 | miit-d174.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.143 | csc017131-0.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.144 | 77707.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.146 | w0041432.dfci.harvard.edu w0041432.partners.org | 2025-12-02 00:00:42 |
| 155.52.17.151 | w0043284.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.153 | w0107551.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.156 | w0111751.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.157 | boxpickermanage.dfci.harvard.edu | 2025-11-27 02:31:22 |
| 155.52.17.158 | w0103740.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.159 | w0041882.dfci.harvard.edu | 2025-11-27 02:31:22 |
| 155.52.17.161 | w0041047.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.162 | w0043570.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.166 | w0108383.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.167 | npib3ca65.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.175 | srp015060srs.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.180 | scannerdf1.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.187 | w0041315.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.190 | w0041647.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.191 | w0043922.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.192 | w0040215.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.193 | w0042180.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.195 | npiae257c.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.198 | 429-n.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.201 | dfcamssrvr2.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.207 | pki-dbeb7495195.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.209 | intermecpd41.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.210 | dfcisec1.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.211 | dfcisec2.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.212 | dfcisec3.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.213 | dfcisec4.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.214 | dfcisec5.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.215 | lrocbw12.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.219 | w0043480.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.221 | d47sps51.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.222 | phoneswitch1.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.228 | w0105578.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.229 | w0108875.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.230 | lroc-dfexrv.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.231 | w0124572.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.234 | term0101.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.236 | ts2000.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.240 | w0122890.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.241 | w0107008.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.246 | 1888310.dfci.harvard.edu | 2025-11-27 02:31:22 |
| 155.52.17.247 | npi1e6ffc.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.248 | w0061296.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.249 | dfcisecb.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.251 | ddana1s2ups1.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.252 | srp005369srs.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.253 | srp005370srs.dfci.harvard.edu | 2025-12-02 00:00:42 |
| 155.52.17.254 | srp005371srs.dfci.harvard.edu | 2025-12-02 00:00:42 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31439 | 1453713089 | 1154167730180990520 |
Brazil
|
9077 | 83102992 | 4534433838862594 |
China
|
6574 | 349994400 | 147684326264672 |
India
|
6096 | 35969536 | 24475477811200 |
Russian Federation
|
5733 | 46914896 | 14011734667592 |
Indonesia
|
3739 | 17936384 | 1216879689728 |
Germany
|
3151 | 113475880 | 71147070423040 |
United Kingdom
|
3134 | 74367648 | 30254191804416 |
Australia
|
3062 | 40513820 | 20476301088256 |
Poland
|
2451 | 19322368 | 14334258254848 |
Canada
|
2434 | 54884872 | 4291018752256 |
France
|
2157 | 75473474 | 12658723653632 |
Ukraine
|
2003 | 8220416 | 4870096617472 |
Bangladesh
|
1928 | 1967872 | 1029648285696 |
Netherlands
|
1595 | 51737808 | 21097410332160 |
Argentina
|
1321 | 19806720 | 2305861906335858688 |
Hong Kong
|
1298 | 18578012 | 4533315371776 |
Italy
|
1296 | 53427968 | 29050952024064 |
Japan
|
1270 | 160875112 | 33591289511936 |
Republic of Korea
|
1172 | 113030224 | 17725565173760 |