AS27699 TELEFONICA BRASIL S.A, page 119

Overview of AS27699

Owner of AS27699

The owner of Autonomous System Number (ASN) AS27699 is TELEFÔNICA BRASIL S.A, which is one of the largest telecommunications companies in Brazil.

Main Operational Activity

The main operational activity of TELEFÔNICA BRASIL S.A involves providing a wide range of telecommunication services. This includes but is not limited to mobile and fixed telephony, broadband internet access, and data services for both residential and business customers across Brazil.

Establishment of AS27699

There is no specific public record easily accessible that states the exact date of establishment for AS27699. ASN assignment dates can vary and are typically coordinated by regional internet registries, but this information may not always be publicly documented in a centralized manner.

Malicious Use of AS27699

Like many large networks, AS27699 may occasionally be used by hackers or spammers with malicious intent. However, it's crucial to understand that the presence of such activities does not necessarily implicate the network's owner as being complicit in these actions. Owners of large networks often have measures in place to detect and mitigate such abuses, although no system can be completely foolproof.

According to data from CleanTalk, a service that monitors spam and hacking activities, AS27699 has been recorded in their database. The details from CleanTalk can show historical records of spamming or hacking attempts that have been detected coming from this ASN. Nevertheless, it’s important to note that such incidents could be isolated and do not necessarily represent the overall behavior of all users within the network.