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:132)
| IP | Host | DateTime |
|---|---|---|
| 155.52.35.0 | mbl-5c5j081.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.2 | erythroid.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.4 | w0048227.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.6 | npi3e2607.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.9 | w0119007.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.10 | dhcp-155-52-35-10.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.16 | pcp148821pcs.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.17 | w0107613.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.35.18 | csc013231-0.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.35.19 | udp351532uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.21 | d2parkreg.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.22 | w0043453.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.25 | w0111867.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.27 | inge.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.29 | csc015390-0.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.30 | w0043374.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.31 | w0104695.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.33 | 79373.partners.org | 2025-12-02 00:01:05 |
| 155.52.35.38 | 77719.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.39 | npi3d9388.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.40 | w0043684.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.42 | dhcp-155-52-35-42.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.44 | w0104878.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.45 | w0048703.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.35.47 | w0105671.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.48 | m470b-inverted.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.51 | w0107356.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.35.52 | npiaf17b6-udp756363uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.53 | w0042122.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.57 | pcp131690pcs.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.58 | dandreaoffice-udp954057uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.59 | w0043728.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.60 | w0043438.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.61 | w0043022.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.62 | w0104791.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.63 | 76461.partners.org | 2025-12-02 00:01:05 |
| 155.52.35.64 | w0107315.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.65 | ganglu.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.66 | m470b-upright.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.69 | npi72e092.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.71 | w0043740.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.72 | w0035281.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.75 | w0043755.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.77 | w0107842.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.78 | android_a1000017e17180.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.79 | joshuaguillen.dfci.harvard.edu rnp015b33.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.80 | shaffer-g5.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.81 | pcp125368pcs.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.82 | npi59654d.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.84 | guavag12twg1.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.87 | npibcc940.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.88 | guojunwei.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.94 | chinlab-nano.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.99 | 74021d1210b.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.100 | 74018.partners.org | 2025-12-02 00:01:05 |
| 155.52.35.101 | scanarray5000.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.102 | scanarray5000pc.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.103 | 76449.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.104 | w0105342.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.108 | tomlook.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.109 | wsp012543wss.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.111 | zbr1950230.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.112 | csc012975-0.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.114 | npi63ce01.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.115 | dfci-xr2vcecc1i.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.117 | w0040436.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.118 | w0111600.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.123 | 700665.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.124 | rnp189410.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.131 | 74452.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.133 | w0043604.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.135 | npibb7eff.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.137 | w0104162.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.138 | cacscore.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.139 | w0113843.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.142 | w0119321.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.143 | w0121715.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.144 | w0105939.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.145 | w0119851.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.146 | w0043738.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.150 | w0121416.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.151 | 74337.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.152 | 703787.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.153 | lenovo-cc985c8f.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.155 | flashalertdg.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.160 | npi2f8392.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.161 | 76468.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.164 | boussiotis-m548a.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.167 | 77660.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.169 | pcp102691pcs.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.170 | npi802012.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.172 | simirillion.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.173 | hp15766161642.dfci.harvard.edu sc5075727.dfci.harvard.edu | 2025-11-27 02:31:45 |
| 155.52.35.174 | w0041034.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.175 | w0042043.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.181 | w0042140.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.182 | flowcentre.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.183 | npia88453.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.186 | 79892.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.188 | w0043041.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.191 | w0106156.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.195 | brn001ba97dd8ba.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.196 | w0042250.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.197 | fc48241.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.198 | w0043864.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.199 | w0041334.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.200 | jihye.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.204 | w0041218.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.205 | xiaojun-dell.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.209 | joseph-hpm449-b.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.219 | depinho--m417.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.221 | r00lh744-tpg570.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.222 | w0043882.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.227 | 79535.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.228 | w0033403.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.229 | w0040200.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.230 | w0041442.dfci.harvard.edu ralphnerette.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.231 | w0043491.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.232 | npi8fd4e6.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.233 | csc014208-0.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.234 | 155-udp1101506uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.235 | tjockis.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.236 | dfci-0k6iq1nn8i.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.237 | colin-sieff-s-computer-udp640957uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.238 | udp01206488uds.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.239 | w0113790.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.241 | dfmcampaniacs.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.243 | w0114480.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.245 | w0040407.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.246 | w0042193.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.247 | w0043336.dfci.harvard.edu | 2025-12-02 00:01:05 |
| 155.52.35.253 | w0048138.dfci.harvard.edu | 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 |