Best answer by Schulte
This is a fictitious address used by the Kaspersky AddOn to communicate with KIS/KTS. The address is resolved on your computer, it doesn't go outside.
You can prevent the 'contact' by deactivating the script injection. Then the KL addon loses parts of its function.
Settings->Additional->Network', disable 'Inject script into web traffic...'.
EDIT: Hi Berny