I was hoping the report would be cleaned up by now but it hasn't so sorry for the multiple list post. The Bogon section is IMHO, broken. Taking just the 1st line as an example: Prefix Origin AS AS Description Unallocated block 3.0.0.0/8 AS80 GE-CRD - General Electric Company 0.0.0.0 - 3.0.0.0 3.0.0.0/8 is allocated, as is AS80. I suspect the algorithm, which determines the unallocated block of 0.0.0.0 - 3.0.0.0 to be somewhat broken. There are thousands of lines like that. The bogus AS section also appears to be broken. -Hank