AS4609 Companhia de Telecomunicacoes de Macau SARL, page 4

About AS4609

Owner of AS4609

The owner of Autonomous System (AS) AS4609 is Companhia de Telecomunicações de Macau S.A.R.L. (CTM), which is a telecommunications company.

Main Operational Activity

The main operational activity of CTM, the owner of AS4609, is to provide a variety of telecommunication services. These services include fixed-line telephone services, mobile services, and broadband internet access, among others, primarily catering to customers in Macau.

Establishment of AS4609

The establishment date of AS4609 is not specified in public records. Typically, the registration date of an Autonomous System is not publicly disclosed unless shared by the owning entity.

Usage of AS4609 for Malicious Purposes

Based on the information available from CleanTalk's blacklist monitoring, it appears that there have been incidents where AS4609 has been associated with malicious activities such as spamming or hacking. However, it should be noted that the presence of an AS in a blacklist does not necessarily mean that the owner of the AS is directly responsible for the malicious activities. It could be due to compromised systems within their network that are being exploited by third parties.

For current details regarding any malicious activities associated with AS4609, please refer to external resources such as CleanTalk’s blacklist page, since providing real-time or updated information goes beyond the scope of my current capabilities.