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:88)
| IP | Host | DateTime |
|---|---|---|
| 155.52.120.1 | dfci-gw-v658.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.2 | dcores1-g-v658.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.3 | dcores2-g-v658.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.12 | hp30862171226.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.13 | bcbcoraccio.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.14 | sm836-hpcmpq.dfci.harvard.edu | 2025-11-27 02:33:09 |
| 155.52.120.15 | dana-e10c9c2fbb.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.19 | npid768c8.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.22 | ked.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.29 | oconnor.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.30 | bcbrs.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.31 | w0053074w.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.33 | sm868s-imac.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.34 | sunworshipper.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.35 | aruba.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.36 | bcbkp.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.37 | dhcp-155-52-120-37.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.39 | rascal.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.42 | madona.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.43 | dhcp-155-52-120-43.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.48 | brothermfc8460n.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.51 | galadriel.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.52 | dhcp-155-52-120-52.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.54 | angel.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.56 | smith-4b4516c77.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.58 | 702114.partners.org | 2025-12-02 00:02:39 |
| 155.52.120.59 | zbr2938506.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.60 | disko2.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.64 | bcbjuliwin7.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.65 | sm804g5.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.67 | theborg.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.69 | doria.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.71 | linux-34sr.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.80 | bcboptiplexghost.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.81 | sora.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.82 | flx454.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.84 | pau.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.90 | macintosh-4.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.92 | new_tecan.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.94 | bcbdustinwin7.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.95 | w0053138w.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.99 | baltar-bcb-local.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.101 | dhcp-155-52-120-101.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.106 | hwi-st389.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.109 | w0053152w.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.111 | macintosh-4.dfci.harvard.edu mac-4-1.partners.org | 2025-12-02 00:02:39 |
| 155.52.120.114 | munroe-desktop.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.115 | dhcp-155-52-120-115.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.117 | salekseev-optiplex-960.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.122 | sc3141589.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.125 | ccsb_mk.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.128 | bcbjoewwin7.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.129 | voyage.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.130 | marcintosh.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.133 | qrohnp-pc.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.137 | disko.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.140 | bcbstudent2win7.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.143 | nightcrawler.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.146 | vidal-46cab6c9b.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.151 | dhcp-155-52-120-151.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.152 | bcbvictorwin7.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.166 | ccsb_fdesk.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.167 | doctorwho.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.172 | ccsb_mk.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.173 | alphaimager.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.174 | csc012374-0.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.177 | brasov.dfci.harvard.edu | 2025-11-27 02:33:09 |
| 155.52.120.180 | macintosh-2.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.181 | lila.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.187 | nancy-intelimac.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.190 | dhcp-155-52-120-190.dfci.harvard.edu | 2025-11-27 02:33:09 |
| 155.52.120.192 | 2815127.partners.org | 2025-12-02 00:02:39 |
| 155.52.120.194 | joyce-lius-imac.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.195 | sc4167999.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.198 | nellys-imac.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.202 | ccsb-hp2400.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.206 | dhcp-155-52-120-206.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.208 | mcb-hhmi-outreachs-computer.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.213 | michaeldarling.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.218 | npi2a5c3b.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.221 | ben-lius-imac-5.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.223 | rnp-ebf743.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.224 | galway.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.227 | w0048163.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.229 | dans-imac.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.235 | 700068.partners.org | 2025-12-02 00:02:39 |
| 155.52.120.236 | cbiocolorsm824.dfci.harvard.edu | 2025-12-02 00:02:39 |
| 155.52.120.237 | cbipcopiersm822.dfci.harvard.edu | 2025-12-02 00:02:39 |
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 |