Ownership
AS273378 is owned by FENIX BRASIL TELECOM.
CleanTalk keeps track of the IP addresses in spam messages, to help Hosting and ISP companies to know about suspicious activity in the address space of a company. The presence of IP addresses in this list, it is an occasion to start audit server security that uses a particular address.
The data shown may not match the actual data as the AS data is updated monthly.
The data shown may not match the actual data as the AS data is updated monthly.
AS273378 CIRCULA NET LTDA
Spam statistics of AS273378 CIRCULA NET LTDA
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Brazil | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 89 | 1 | 0.00% |
| Websites count | IP addresses with websites | ||
| 1 | 1 |
Spam activity log
- spam active IP adresses - AS273378 Spam rate - Brazil average spam rate
Overview of AS273378
Main Operational Activity
The primary activity of FENIX BRASIL TELECOM, the owner of AS273378, is to provide telecommunication services. They are likely engaged in offering internet services, including broadband access, network connectivity, and possibly other related services such as VoIP or IPTV.
Establishment Date
The specific establishment date of AS273378 is not provided in this context. Generally, Autonomous System Numbers (ASNs) are assigned and registered by regional internet registries which may maintain records of their issuance dates.
Reports of Malicious Activities
According to the data from CleanTalk, there can be instances where AS273378 is reported for malicious activities such as hosting spammers or hackers. However, without current data from the provided link, it's not possible to confirm if AS273378 has been used for malicious intent recently.
Whois AS273378
SPAM active IP addresses in AS273378 CIRCULA NET LTDA
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 187.109.124.201 | 2025-10-31 14:08:28 | 2026-08-02 23:23:01 | 3 |
| 2 | 187.109.126.173 | 2025-09-17 14:01:16 | 2026-08-12 08:26:06 | 3 |
| 3 | 187.109.124.211 | 2026-02-10 06:34:42 | 2026-08-09 08:10:06 | 46 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 187.109.126.0/24 | Brazil | 256 | 34 | 2 | 1.00% |
| 2 | 187.109.127.0/24 | Brazil | 256 | 61 | 2 | 1.00% |
| 3 | 187.109.124.0/24 | Brazil | 256 | 33 | 0 | 0.00% |
| 4 | 187.109.125.0/24 | Brazil | 256 | 32 | 0 | 0.00% |
