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:148)
| IP | Host | DateTime |
|---|---|---|
| 155.52.10.1 | dfci-gw-v650-sec.partners.org | 2025-11-22 02:33:40 |
| 155.52.10.2 | dcores1-g-v650sec.partners.org | 2025-12-02 00:00:20 |
| 155.52.10.3 | dcores2-g-v650sec.partners.org | 2025-12-02 00:00:20 |
| 155.52.10.5 | usbosto155w.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.9 | w0041280.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.11 | 74253.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.15 | 79124.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.17 | plasma-smith3a.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.19 | w0127786.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.20 | yang-sm1020.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.23 | djbnt5h1.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.24 | lapw2kg24215-b.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.25 | tsiksmini1.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.26 | w0043910.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.27 | dhcp-155-52-10-27.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.28 | w0102326.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.29 | macf-soekris.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.30 | met.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.32 | w0040354.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.35 | jz1.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.36 | silverpc2.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.37 | iss-imac.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.43 | w0107425.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.44 | npi40a397.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.46 | 4894417.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.47 | dellene.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.48 | npiaec82c.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.50 | martolab15.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.51 | dell8f2da0.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.52 | vv-143504.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.54 | netherlands.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.56 | istar12.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.57 | w0043665.dfci.harvard.edu | 2025-11-22 02:33:40 |
| 155.52.10.59 | pcp100759pcs.dfci.harvard.edu | 2025-11-27 02:31:02 |
| 155.52.10.60 | thomond.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.61 | w0043324.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.62 | segalthing2.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.63 | w0042267.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.64 | udp01206488uds.dfci.harvard.edu 75999.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.65 | w0040670.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.67 | stupidpc.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.68 | smo920-c-g4.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.70 | cai.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.71 | w0043883.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.73 | macf-hplj2200.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.74 | w0102117.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.77 | w0102326.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.79 | logan.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.81 | 75384.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.82 | dhcp-155-52-10-82.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.83 | w0042186.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.84 | w0040722.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.85 | npia32db9.dfci.harvard.edu | 2025-11-27 02:31:02 |
| 155.52.10.89 | w0041349.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.91 | macf-biostat4.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.93 | w0119749.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.94 | rolly.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.97 | sm770ak.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.99 | w0103232.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.100 | jazz.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.102 | taras.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.103 | w0041393.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.106 | vaio.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.109 | ab3730.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.112 | bd-17d3d9102d6b.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.113 | danaws2.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.114 | dhcp-155-52-10-114.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.116 | tk-pc.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.120 | w0105539.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.121 | w0113730.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.123 | applied-88101e2.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.124 | w0041384.dfci.harvard.edu | 2025-11-27 02:31:02 |
| 155.52.10.127 | cantor2.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.129 | cantor1.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.131 | shoudongwang-pc.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.133 | segallab-pc.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.134 | w0107847.dfci.harvard.edu | 2025-11-27 02:31:02 |
| 155.52.10.135 | w0116447.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.136 | w0041099.dfci.harvard.edu | 2025-11-22 02:33:40 |
| 155.52.10.137 | hplj2500.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.140 | npid148b9.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.145 | w0062247.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.146 | 77737.dfci.harvard.edu | 2025-11-27 02:31:02 |
| 155.52.10.147 | pharcyde.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.148 | hp4350-sm858.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.150 | macf-biostat-1.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.151 | sbsuser-17ddf7a.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.152 | dhcp-155-52-10-152.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.155 | eds4pro.dfci.harvard.edu | 2025-11-27 02:31:02 |
| 155.52.10.157 | csc014205-0.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.158 | w0041386.dfci.harvard.edu unknown.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.159 | dhcp-155-52-10-159.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.162 | npiad94db.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.163 | xrx0000aac32944.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.165 | w0041726.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.168 | mht2.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.170 | d8fp3z81.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.171 | dhcp-155-52-10-171.dfci.harvard.edu | 2025-11-27 02:31:02 |
| 155.52.10.174 | glu.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.175 | bala.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.176 | w0041648.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.177 | dhcp-155-52-10-177.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.179 | dfci-r-korsoff.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.180 | saturn-pc.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.181 | 77738.dfci.harvard.edu | 2025-11-27 02:31:02 |
| 155.52.10.184 | linksys\ wap54g.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.185 | npi0c33f2.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.186 | w0040288.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.187 | bcbac.dfci.harvard.edu | 2025-11-27 02:31:02 |
| 155.52.10.188 | sm3-imac2.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.189 | w0111647.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.190 | w0040920.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.197 | moya.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.198 | w0042208.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.199 | w0041897.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.201 | martofs1.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.202 | w0043579.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.203 | csc012639-0.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.204 | sm3-library-imac.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.205 | dh22kcc1.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.207 | neo908.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.209 | martolab-sm1156.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.210 | 791860.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.212 | npi6eee57.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.213 | 74190.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.215 | csc010498-0.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.218 | devklm.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.219 | w0043023.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.221 | jasbatra.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.222 | r00am834.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.224 | w0041719.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.225 | istar13.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.226 | zhuangzhuang.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.229 | gimelbrantlab-desktop.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.230 | csc013245-0.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.231 | npi3ea60d.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.234 | w0054358w.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.237 | dhcp-155-52-10-237.dfci.harvard.edu 700879.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.238 | dhcp-155-52-10-238.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.239 | w000154370w.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.241 | 5600_proc_wkstn.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.242 | w0101819.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.244 | dfsetruriacs.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.246 | chemstation750.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.247 | w0053450w.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.249 | w0041390.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.250 | michaelsg4-2.dfci.harvard.edu | 2025-12-02 00:00:20 |
| 155.52.10.251 | ccsb2010iwin7.dfci.harvard.edu | 2025-11-27 02:31:02 |
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 |