AS5521 PlusServer GmbH

About AS5521

Owner of AS5521

The owner of Autonomous System (AS) 5521 is Citycom Telekommunikation GmbH. This company operates within the telecommunications industry and provides various services related to internet connectivity and data transmission.

Main Operational Activity of Citycom Telekommunikation GmbH

As a telecommunications provider, the main operational activity of Citycom Telekommunikation GmbH involves offering broadband internet services, dedicated hosting solutions, and other related network services to its customers. They focus on ensuring reliable and high-speed internet connections for both private and business clients.

Establishment of AS5521

The establishment date of AS5521 is not specified in the provided information. Typically, an AS is established when an organization starts its networking operations and requires a unique identifier to exchange routing information with other networks on the internet.

Malicious Use of AS5521

Regarding the potential malicious use of AS5521 by hackers or spammers, there are online resources like CleanTalk that track such activities. As of the last update, there seems to be no significant evidence of AS5521 being used with malicious intent. However, it's important to note that any network can potentially be exploited by bad actors, and continuous monitoring is essential to maintain security and trust.