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:161)
| IP | Host | DateTime |
|---|---|---|
| 155.52.45.2 | sec-biostat-51-452.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.3 | bess.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.4 | monolith.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.6 | syrinx.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.8 | oldjimmy.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.10 | color.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.12 | socrates.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.16 | 3847232printer1.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.18 | oraclemt.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.19 | server1.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.20 | bioppp11.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.21 | bioppp12.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.22 | bioppp13.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.23 | bioppp14.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.24 | bioppp15.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.25 | bioppp16.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.26 | cube1.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.28 | w0079898w.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.29 | 3847232printer2.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.35 | louis-old.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.37 | sec-biostat-51-4537.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.38 | sec-biostat-51-4538.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.45 | w0069238w.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.47 | keda.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.48 | server2.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.49 | bioxt39.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.50 | bioxc02.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.51 | bioxt2.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.54 | bioxt5.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.55 | bioxt6.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.57 | bioxt8.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.59 | bioxt10.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.45.61 | bioxt11.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.62 | biopc62.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.64 | bioxt14.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.65 | bioxt15.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.66 | bioxt16.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.67 | bioxt17.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.68 | bioxt18.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.69 | bioxt19.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.70 | bioxt20.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.72 | bioxt22.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.76 | bioxt26.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.77 | bioxt27.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.78 | bioxt28.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.79 | 74018a.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.80 | bioxt30.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.81 | wishart.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.82 | bioxt32.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.83 | bioxt33.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.84 | bioxt34.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.85 | bioxt35.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.86 | bioxt36.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.87 | bioxt37.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.88 | bioxt38.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.89 | bioxc01.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.45.90 | bioxt40.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.91 | bioppp1b.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.92 | bioppp1c.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.93 | bioppp1d.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.94 | bioppp1e.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.95 | bioppp1f.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.97 | bioppp1.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.99 | test2.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.100 | dcorens2.partners.org | 2025-11-27 02:31:45 |
| 155.52.45.101 | cruncher-old1.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.102 | bioxc04.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.103 | bioxc05.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.104 | bioxc06.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.105 | probe51.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.107 | bioppp3.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.108 | bioppp4.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.109 | bioppp5.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.110 | bioppp6.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.111 | plato.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.112 | bioppp8.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.113 | bioppp9.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.114 | biopppa.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.115 | biopppb.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.116 | biopppc.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.117 | biopppd.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.118 | biopppe.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.119 | biopppf.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.120 | bioxc07.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.121 | bioxc08.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.122 | qms2.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.123 | qms3a.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.124 | printer4.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.125 | printer5.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.126 | bioxc09.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.127 | bioxc10.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.128 | bioxc11.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.129 | bioxc12.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.130 | bioxc13.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.131 | bioxc14.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.132 | bioxc15.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.133 | bioxc16.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.135 | bioxc18.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.136 | bioxc19.dfci.harvard.edu | 2025-11-22 02:34:20 |
| 155.52.45.137 | bioxc20.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.138 | biopppg.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.139 | bioppph.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.140 | udp148816uds.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.45.141 | udp148817uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.142 | udp148818uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.143 | udp148819uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.144 | udp148820uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.145 | udp148821uds.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.45.146 | udp148822uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.147 | udp148823uds.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.45.148 | unused-45-148.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.149 | lance.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.150 | farber2.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.151 | unused-45-151.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.152 | tyler.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.153 | unused-45-153.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.154 | bioxc21.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.155 | bioxc22.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.156 | bioxc23.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.157 | bioxc24.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.158 | bioxc25.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.159 | bioxc26.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.160 | bioxc27.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.162 | bioxc29.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.168 | 74021b.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.175 | srp002248srs.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.176 | srp002249srs.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.177 | srp002250srs.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.45.178 | srp002251srs.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.180 | bioppp20.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.181 | bioppp21.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.182 | bioppp22.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.183 | bioppp23.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.184 | bioppp24.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.185 | bioppp25.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.186 | bioppp26.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.187 | bioppp27.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.188 | bioppp28.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.189 | bioppp29.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.190 | mozart.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.191 | mahler.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.192 | stravinsky.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.45.193 | bach.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.194 | beethoven.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.195 | brahms.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.196 | chopin.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.197 | handel.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.198 | ravel.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.199 | bizet.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.200 | liszt.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.201 | berlioz.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.202 | bartok.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.203 | verdi.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.204 | haydn.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.205 | vivaldi.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.206 | dcores2-g-v902.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.208 | dcores1-g-v902.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.230 | rincwind.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.245 | mobilesniffer01.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.248 | alsea.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.45.253 | w0044290.partners.org | 2025-12-02 00:01:05 |
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 |