Maverick Eye Data Analysis “Sees Through” Dynamic IPs

In a recent case filed on behalf of Glacier Films for infringement of the film American Heist, it is revealed BitTorrent monitor Maverick Eye has developed a system to “see through” dynamically assigned IP addresses allowing the tracking of infringing activity by a single infringer through multiple IP assignments.

As stated in the complaint –

14.  The defendant’s ISP CenturyLink is known to dynamically reassign IP addresses, sometimes assigning an IP address to a party for days, and at other times only for a very short period of time.

15.  Dynamically assigned IP addresses with very short durations may be problematic in identifying a specific infringer as there is only a limited window of data available to the rightsholder in the investigation of the identity of the infringer.

16.  While the identity of the subscriber is readily ascertainable even if only an instant of infringing conduct is observed, limited data creates a greater burden for a rightsholder in using subscriber data to correlate with observed infringer data to identify a specific liable infringing party who acted through the IP address of the subscriber.

17.  To assist in overcoming this issue, plaintiff’s investigator Maverick Eye, UG has developed technology to identify other IP addresses also likely assigned the same subscriber and therefor used by the same defendant.

18.  By expanding the window of known activity associated with a singular defendant across several IP addresses plaintiff is able to use a broader pool of observed activity to assist in identifying the actual infringer and liable party.

The complaint identifies 6 IP addresses all assigned to a single defendant and seeks statutory damages and costs and fees.

 

Copy:  Glacier Films v. Doe 3:15-cv-02016

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