historical Bogon lists

[Lars Prehn]

Hi everyone,

In order to sanitize historical BGP data I would like to use historical 
Bogon lists. The CIDR report generates those lists on a daily basis 
(e.g. https://www.cidr-report.org/bogons/freespace-dec.txt for prefixes) 
but, as far as I know, it does not keep a history of those files - it 
only holds the most up-to-date file. Does anybody know of a repository 
that contains such bogon lists for historical data, or, did anybody 
continiously fecthed and saved CIDR report's bogon lists?

Best regards,

Lars