BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS40831 | 132.183.128.0/17 | PHS - Mass General Brigham Incorporated, US |
| AS40831 | 132.183.0.0/16 | PHS - Mass General Brigham Incorporated, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:32)
| IP | Host | DateTime |
|---|---|---|
| 132.183.146.1 | rtp001594rts.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.2 | neteng1462.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.3 | netneg1463.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.4 | neteng1464.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.5 | neteng1465.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.6 | neteng1466.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.7 | neteng1467.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.8 | neteng1468.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.9 | neteng1469.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.10 | neteng14610.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.11 | w0043151w.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.12 | w0043150w.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.23 | jorge.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.24 | csc-78734.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.37 | zusalani.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.38 | w0019514w.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.42 | hp-zusa.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.48 | drhenson.nmr.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.50 | psychosis.nmr.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.51 | ptp006552pts.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.52 | siraisi-nb.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.75 | flipper.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.78 | gina.nmr.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.81 | csc-81323.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.88 | csc-25471.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.93 | csc-22660.nmr.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.100 | tallen.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.119 | psych.mgh.harvard.edu | 2025-11-28 13:10:23 |
| 132.183.146.145 | csc-6996d.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.217 | csc-7265.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.218 | bg-alarmserver.mgh.harvard.edu | 2025-12-03 12:22:38 |
| 132.183.146.219 | bg-eastterm.mgh.harvard.edu | 2025-12-03 12:22:38 |
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 |