The data shown may not match the actual data as the AS data is updated monthly.
AS271231 J. S. dos Santos Junior Comunicacoes ME
Spam statistics of AS271231 J. S. dos Santos Junior Comunicacoes ME
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Brazil | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 127 | 9 | 7.09% |
| Websites count | IP addresses with websites | ||
| 0 | 0 |
Spam activity log
Overview of AS271231
Owner of AS271231
The autonomous system (AS) number 271231 is registered and owned by an entity whose specific details are not provided in the request. The ownership of AS numbers is usually recorded in regional internet registry databases, which can be queried for up-to-date information.
Main Operational Activity
The main operational activity of the owner of AS271231 typically involves managing the routing of a block of IP addresses assigned to it. This includes ensuring that the Internet traffic is properly routed to and from these addresses within their network infrastructure. The exact nature of the operations would depend on the organization's role, whether it's an internet service provider, a large enterprise, a research institution, or another type of entity.
Establishment Date of AS271231
The exact date of establishment for AS271231 is not specified here. However, such information can often be found by looking up the AS number in a whois database or contacting the relevant regional internet registry.
Malicious Use of AS271231
Concerning the question of whether hackers or spammers use AS271231 with malicious intent, CleanTalk provides a blacklist check service. According to cleantalk.org, as of the knowledge cutoff date, there might be records of such activities, but specifics cannot be provided without direct access to the website's report. It is important to note that any AS could potentially be abused by malicious actors if proper security measures are not in place.
To obtain detailed and up-to-date information about AS271231, including its reputation and any reported abuse, you should refer directly to services like CleanTalk or other security intelligence platforms that track and report on such matters.
Whois AS271231
SPAM active IP addresses in AS271231 J. S. dos Santos Junior Comunicacoes ME
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 177.67.170.148 | 2026-10-17 02:55:38 | 2026-10-23 15:08:31 | 5 |
| 2 | 177.67.170.252 | 2026-02-10 06:41:17 | 2026-10-26 01:52:59 | 5 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 190.102.52.0/22 | Brazil | 1024 | 190 | 10 | 1.00% |
| 2 | 190.102.52.0/23 | Brazil | 512 | 131 | 9 | 2.00% |
| 3 | 177.67.169.0/24 | Brazil | 256 | 127 | 7 | 3.00% |
| 4 | 190.102.52.0/24 | Brazil | 256 | 66 | 7 | 3.00% |
| 5 | 177.67.170.0/24 | Brazil | 256 | 83 | 6 | 2.00% |
| 6 | 177.67.171.0/24 | Brazil | 256 | 35 | 4 | 2.00% |