The data shown may not match the actual data as the AS data is updated monthly.
AS28251 Cizol Com. e Servicos de Equip de Informatica Ltda
Spam statistics of AS28251 Cizol Com. e Servicos de Equip de Informatica Ltda
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Brazil | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 17 | 0 | 0.00% |
| Websites count | IP addresses with websites | ||
| 0 | 0 |
Spam activity log
About AS28251
Ownership Information
AS28251, also known as ASN28251, is owned by LINKKEI REDES E INFORMÁTICA LTDA. This entity is responsible for managing the autonomous system and ensuring its operational activity aligns with their business objectives.
Main Operational Activity
The primary operational activity of LINKKEI REDES E INFORMÁTICA LTDA involves providing internet services. As an Internet Service Provider (ISP), they are tasked with offering network connectivity and related services to individuals and businesses within their serviceable regions.
Establishment Date
There is no specific public information readily available about the exact date when AS28251 was established. Typically, the establishment date of an autonomous system would be recorded in various internet registries or databases that track such details, but this information tends to be accessible mainly to involved stakeholders or through specialized requests.
Involvement in Malicious Activities
Regarding the use of AS28251 by hackers or spammers, it is important to note that autonomous systems can sometimes be exploited for malicious intent. According to data from CleanTalk's blacklist database, there might be instances where AS28251 has been associated with such undesired activities. However, ISPs often take measures to mitigate spam and hacking attempts originating from their networks. It's also worth recognizing that the presence of an autonomous system on a blacklist does not necessarily implicate the owner directly in malicious activities, as end-users within that network could be responsible for such actions.
CleanTalk provides a platform for users to check if an IP address within AS28251 has been used for spamming or other online abuses. As of the last update from their site, it is recommended to scrutinize any suspicious activities reported and investigate them thoroughly to determine the extent and nature of any issues related to AS28251.
Whois AS28251
SPAM active IP addresses in AS28251 Cizol Com. e Servicos de Equip de Informatica Ltda
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 187.1.153.18 | 2026-07-29 04:01:01 | 2026-08-29 21:35:16 | 3 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 187.1.147.0/24 | Brazil | 256 | 2 | 0 | 0.00% |
| 2 | 187.1.148.0/23 | Brazil | 512 | 1 | 0 | 0.00% |
| 3 | 187.1.149.0/24 | Brazil | 256 | 1 | 0 | 0.00% |
| 4 | 187.1.152.0/23 | Brazil | 512 | 24 | 0 | 0.00% |
| 5 | 187.1.154.0/23 | Brazil | 512 | 2 | 0 | 0.00% |
| 6 | 187.1.154.0/24 | Brazil | 256 | 1 | 0 | 0.00% |