AS19905 SECURITYSERVICES, page 21

Overview of AS19905

Owner of AS19905

The owner of Autonomous System Number (AS) 19905 is NeuStar, Inc., a company that provides real-time information and analytics.

Main Operational Activity of AS19905's Owner

NeuStar, Inc. specializes in services such as order fulfillment, data registry for telecommunications industry, DNS services, and security services to protect against cyber threats.

Establishment of AS19905

There is no specific public record of the exact establishment date of AS19905 within the available data. Generally, the creation date of an AS is not publicly disclosed unless stated by the owning entity.

Malicious Use of AS19905

While any network can potentially be used for malicious activities such as spamming or hacking, there are measures taken by organizations to prevent such misuse. If we refer to the provided source, CleanTalk, which maintains a database of IP addresses engaged in spamming:

• No explicit evidence is provided regarding the use of AS19905 by hackers or spammers.


• CleanTalk may have data on individual IP addresses within AS19905 involved in spamming or other malicious activities, but this does not necessarily implicate the entire AS.


• Companies like NeuStar actively work to mitigate spam and abuse to maintain the integrity of their services.

It's essential to evaluate the data from multiple sources to assess the reputation of an AS comprehensively.