AS33091 U-CALGARY, page 2

Introduction to AS33091

Ownership of AS33091

The Autonomous System (AS) number 33091 is owned by CenturyLink Communications, LLC, which is a well-known American telecommunications and Internet service provider company. CenturyLink, known for its communications services, operates this autonomous system.

Main Operational Activity of AS33091's Owner

The main operational activity of CenturyLink Communications, LLC involves providing a variety of communication services. These include broadband, voice, video, advanced data, and managed network services for both consumer and business customers in local, national, and select international markets.

Establishment of AS33091

The exact establishment date of AS33091 is not readily available in public records. Autonomous Systems are not typically assigned with a publicly disclosed 'establishment' date like businesses might be. They are registered and come into use as companies expand their network infrastructure and require unique global identifiers for routing purposes.

Malicious Use of AS33091

As with any large network, there is the potential for misuse by hackers or spammers. However, it is essential to note that just because malicious activity has been detected emanating from an AS, it does not necessarily implicate the owner of the AS in the malicious activities. According to CleanTalk.org's blacklist, AS33091 has had instances where it was reported for spamming or other undesirable behaviors. It is crucial for operators of large networks to actively manage and monitor their systems to prevent and mitigate such misuse.

Details from CleanTalk.org

Based on the information from CleanTalk.org, AS33091 has a history of spamming activities reported. However, without current and specific details about these reports, it is difficult to ascertain the extent of the issue or the measures taken by CenturyLink Communications, LLC to address any incidents of misuse within their network.