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:64)
| IP | Host | DateTime |
|---|---|---|
| 132.183.189.1 | welgw189.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.2 | udp408654uds.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.3 | udp408653uds.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.7 | invensyskiyon2.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.15 | w0056202.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.20 | di-524.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.24 | otp004218ots.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.30 | w0024487.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.32 | w0028857.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.43 | w0047477.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.45 | ptp005558pts.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.51 | reserved.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.52 | w0108913.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.57 | reserved1.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.60 | csc-700235.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.62 | w0076211w.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.64 | w0115413.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.69 | w0113417.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.70 | reserved5.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.79 | reserved6.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.81 | reserved7.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.84 | reserved9.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.85 | w0054246.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.86 | ruvkun-resolver.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.88 | w0107029.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.91 | csc73079.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.98 | abilene-old.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.101 | w0047483.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.108 | w0103626.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.112 | high-speed2.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.114 | admin-conant2.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.120 | fortytwo-old.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.122 | w0087829.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.124 | csc-78708.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.125 | ccibkvm2.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.126 | csc-78709.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.134 | invensyskiyon1.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.135 | invensysunc.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.140 | dmy4-1.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.146 | csc-78710.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.147 | tissue27-hp.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.148 | w0028896.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.157 | mgh-wellman-208-udp568627uds.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.160 | w0087831.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.163 | sheenlab-ildoo.mgh.harvard.edu | 2025-11-28 13:11:05 |
| 132.183.189.166 | jg-a-udp515008uds.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.168 | mgh-0b71361879b.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.170 | w0058835.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.183 | w0046050.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.185 | skywalker-132183189185.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.189 | w0051148w.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.191 | pt.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.192 | csc-78711.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.196 | csc-74859.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.200 | w0046049.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.209 | csc-74861.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.218 | w0047497.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.223 | w0053917.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.235 | deverie25.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.236 | deverie24.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.237 | deverie23.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.238 | csc-74860.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.247 | deverie22.mgh.harvard.edu | 2025-12-03 12:23:22 |
| 132.183.189.248 | ez021-1.mgh.harvard.edu | 2025-12-03 12:23:22 |
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 |