The data shown may not match the actual data as the AS data is updated monthly.
AS54121 David M. Schwarz Architects, Inc.
Spam statistics of AS54121 David M. Schwarz Architects, Inc.
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| United States | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 1 | 0 | 0.00% |
| Websites count | IP addresses with websites | ||
| 0 | 0 |
Spam activity log
About AS54121
Owner of AS54121
The owner of Autonomous System (AS) 54121 is not specified in the public records. Ownership details of autonomous systems are often listed in registries like ARIN, RIPE, or APNIC, but for this particular system, no specific owner is cited.
Main Operational Activity of AS54121's Owner
The main operational activity of AS54121's owner is also not publicly documented. Autonomous Systems are generally used by ISPs, large corporations, and educational institutions to manage their routing policies and internet connectivity, but without specific information, we cannot provide details on the activities of AS54121's owner.
Establishment Date of AS54121
The establishment date of AS54121 is not publicly available. Typically, the creation date of an autonomous system can be found in the same registries that list ownership, but this information does not seem to be disclosed for AS54121.
Malicious Use of AS54121
Regarding the use of AS54121 by hackers or spammers with malicious intent, external sources that track such activities would need to be consulted. As you've mentioned cleantalk.org, it appears that as of my last update, there is no direct information provided about the involvement of AS54121 in any malicious activities like hacking or spamming. However, it is important to note that such status can change over time, and continuous monitoring by security organizations is crucial.
To reiterate, due to a lack of specific data on AS54121 from the sources typically checked for this kind of information, many details about this autonomous system remain unknown to the public.
Whois AS54121
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 205.157.136.0/24 | United States | 256 | 2 | 0 | 0.00% |