The data shown may not match the actual data as the AS data is updated monthly.
AS28203 Webcenter Sist Prest de Servicos de Informatica
Spam statistics of AS28203 Webcenter Sist Prest de Servicos de Informatica
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Brazil | 1 | 11 | Hosting |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 10 | 0 | 0.00% |
| Websites count | IP addresses with websites | ||
| 190 | 11 |
Spam activity log
Overview of AS28203
AS28203, also known as "Under Servicos de Internet Ltda," is an autonomous system (AS) owned and operated by Under, a Brazilian company specializing in internet services. The ownership of this AS is attributed to the aforementioned organization which provides data center related services, including cloud computing, colocation, and managed hosting solutions.
Operational Activities of AS28203
The main operational activity of AS28203's owner, Under, revolves around offering robust internet infrastructure services. Their offerings are primarily targeted towards businesses that require reliable and scalable internet connectivity and data management solutions. By maintaining a data center, Under ensures the high availability of online services for its clients.
Establishment of AS28203
The exact establishment date of AS28203 is not readily available in public records. However, information about autonomous systems, including their establishment dates, can typically be found in regional internet registry databases or through network information services provided by organizations like RIPE NCC, ARIN, or LACNIC.
AS28203 and Malicious Intent
While any network infrastructure can be susceptible to misuse by hackers or spammers, there are no specific widespread reports suggesting that AS28203 is predominantly used with malicious intent. According to data from CleanTalk.org, a service that offers databases of IP addresses engaged in spamming activities or other forms of network abuse, AS28203 does have some incidences of reported abusive behavior.
It is important to note that the presence of such reports does not necessarily implicate the owner of the autonomous system in wrongdoing. Instead, it may indicate that some of the users within the AS28203 network range have been involved in activities considered to be spam or network abuse.
CleanTalk maintains a record of individual IP addresses and their associated activities, allowing network administrators and users to check if there has been any suspicious activity originating from AS28203 or any other autonomous system.
Whois AS28203
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 189.91.32.0/23 | Brazil | 512 | 11 | 0 | 0.00% |