BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS40831 | 132.183.0.0/17 | 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:50)
| IP | Host | DateTime |
|---|---|---|
| 132.183.81.1 | accgw81.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.18 | w0048899.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.22 | csc-76262.partners.org | 2025-11-28 13:08:56 |
| 132.183.81.23 | csc-73762.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.25 | csc-77685.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.27 | csc-73366.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.30 | npifc69e6.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.39 | csc-a1691.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.40 | csc-a1690.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.41 | csc-83855.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.42 | csc-a00672.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.44 | csc-76741.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.45 | csc-74375.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.46 | csc-73472.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.47 | csc-73473.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.49 | csc-73435.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.53 | otp003324ots.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.58 | otp003325ots.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.59 | otp003326ots.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.72 | mgh-dr.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.78 | csc-21203.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.79 | csc-21204.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.80 | csc-21205.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.81 | csc-21206.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.82 | csc-74376.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.86 | csc-76261.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.97 | otp003327ots.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.100 | w0025049.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.101 | petxt4.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.106 | csc-24486.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.108 | csc-73619.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.109 | csc-73623.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.110 | w0061027.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.113 | csc-73699.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.114 | csc-73700.mgh.harvard.edu | 2025-11-28 13:08:56 |
| 132.183.81.123 | otp003165ots.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.155 | csc-75561.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.164 | csc-6562g.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.165 | csc-6563h.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.166 | csc-6564j.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.178 | csc-0445h.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.179 | csc-0507a.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.183 | w0025047.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.189 | w0065155w.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.191 | csc010637-0.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.195 | csc-p8686r.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.205 | w0087131.mgh.harvard.edu | 2025-11-28 13:08:56 |
| 132.183.81.236 | w0026676w.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.245 | w0065154w.mgh.harvard.edu | 2025-12-03 12:21:15 |
| 132.183.81.250 | w0065153w.mgh.harvard.edu | 2025-12-03 12:21:15 |
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 |