The latest Quova data downloaded from the support site does not contain any active IP's in it and the size of the data is less than the regular size.
The file size is : 657046670 Nov 30 09:20 arcot_v7.csv.gz
The data just contains the suspect IP addresses like below
"[IP Address]","suspect"
"[IP Address]","suspect"
"[IP Address]","suspect"
All supported AA Risk Authentication versions (Product Version 9.1.x)
Quova data vendor TransUnion/Neustar has confirmed the reported data decreases and reviewed all their data sources. Due to fluctuations with the data sources and their aging process these decreases are expected.
Neustar is deleting stale geo data and getting ready to onboard a newer dataset over the course of the next month and the file size will increase in the coming months.
A sanity check has been completed with the latest Quova Data and it is available for download on the support website.
Here is more information about the Anonymizer data provided by the Neustar vendor.