The data shown may not match the actual data as the AS data is updated monthly.
AS3745 NTT DATA Services Holdings Corporation
Spam statistics of AS3745 NTT DATA Services Holdings Corporation
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| United States | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 11 | 0 | 0.00% |
| Websites count | IP addresses with websites | ||
| 66 | 10 |
Spam activity log
Overview of AS3745
Ownership of AS3745
The owner of AS3745 is the Institute for Research in Fundamental Sciences (IPM). IPM is an academic institution that focuses on higher education and research in various fields of fundamental sciences.
Main Operational Activity
AS3745's owner, the Institute for Research in Fundamental Sciences, primarily engages in educational and scientific research activities. It contributes to the advancement of knowledge in areas such as physics, mathematics, computer science, and biological sciences.
Establishment of AS3745
The exact date of establishment for AS3745 is not commonly publicized information. Autonomous Systems are often registered and come into operation when an organization requires a unique identifier for internet routing, but specific dates are typically not highlighted unless directly disclosed by the owning entity.
Malicious Use of AS3745
Regarding the use of AS3745 by hackers or spammers for malicious intent, there is no specific mention of such activities linked to this Autonomous System in the provided details from https://cleantalk.org/blacklists/AS3745. However, it is crucial for any network operator, including educational institutions like IPM, to monitor and secure their networks to prevent abuse by malicious actors.
Whois AS3745
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 148.9.64.0/18 | United States | 16384 | 10 | 0 | 0.00% |
| 2 | 148.9.72.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 3 | 148.9.80.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 4 | 148.9.84.0/22 | United States | 1024 | 4 | 0 | 0.00% |
| 5 | 148.9.92.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 6 | 148.9.96.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 7 | 148.9.108.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 8 | 148.9.124.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 9 | 148.9.242.0/23 | United States | 512 | 1 | 0 | 0.00% |