Unauthorized Announcement from Bell South Customer

Hello,

AS29766 is originating 67.105.199.0/24 to Bell South without
authorization.

I have tried getting this resolved with Jason and Chuma at 800-317-3343,
but they refuse to block this without authorization from the customer.

I have leaked the /24 as well, but this needs to be addressed ASAP.

If anyone from Bell South with clue can contact me off list, this would
be great.