The data shown may not match the actual data as the AS data is updated monthly.
AS5972 United States Department of Defense DoD, page 4
Spam statistics of AS5972 United States Department of Defense DoD
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| United States | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 391 | 0 | 0.00% |
| Websites count | IP addresses with websites | ||
| 768 | 164 |
Spam activity log
About AS5972
Owner of AS5972
The owner of Autonomous System (AS) Number 5972 is Defense Research and Engineering Network (DREN), which is a part of the United States Department of Defense.
Main Operational Activity
The main operational activity of DREN involves providing a high-speed, high-capacity network designed to meet the research, engineering, and testing requirements of the DoD's scientific community. It supports high-performance computing and collaborative projects among various defense-related research and engineering communities.
Establishment of AS5972
The establishment date of AS5972 is not publicly specified, but the Defense Research and Engineering Network has been an operational entity for several decades, supporting the evolving needs of the DoD research community.
Malicious Use of AS5972
Like any large network, AS5972 may occasionally be the source of or target for malicious activities, such as hacking or spamming. However, being managed by the Department of Defense, it is expected to have robust security measures in place. According to data from CleanTalk, there may be instances of abuse detected, but these are generally addressed promptly by the managing organization.
For detailed information about any reported abuse from AS5972, please refer to CleanTalk or other reputable cybersecurity databases as direct links cannot be provided here.
Whois AS5972
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 91 | 143.83.48.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 92 | 143.83.52.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 93 | 143.83.64.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 94 | 143.83.64.0/20 | United States | 4096 | 4 | 0 | 0.00% |
| 95 | 143.83.72.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 96 | 143.83.76.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 97 | 143.83.124.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 98 | 143.83.128.0/17 | United States | 32768 | 6 | 0 | 0.00% |
| 99 | 143.83.160.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 100 | 143.83.184.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 101 | 143.83.208.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 102 | 143.83.224.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 103 | 143.83.228.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 104 | 143.83.240.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 105 | 144.146.0.0/16 | United States | 65536 | 16 | 0 | 0.00% |
| 106 | 144.146.0.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 107 | 144.146.4.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 108 | 144.146.36.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 109 | 144.146.48.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 110 | 144.146.64.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 111 | 144.146.96.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 112 | 144.146.104.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 113 | 144.146.128.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 114 | 144.146.165.0/24 | United States | 256 | 1 | 0 | 0.00% |
| 115 | 144.146.180.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 116 | 144.146.184.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 117 | 144.146.192.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 118 | 144.146.192.0/20 | United States | 4096 | 3 | 0 | 0.00% |
| 119 | 144.146.204.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 120 | 144.146.208.0/22 | United States | 1024 | 1 | 0 | 0.00% |