According to a post by Job on nanog they have been known to submitted false or fabricated IRR information to RADB and RIPE: http://seclists.org/nanog/2018/Jun/379
At the end of the day, BGP is a very trusting protocol and it requires keeping the neighborhood clean and clear. IMO providers should be filtering prefixes their clients shouldn't be announcing (al la BCP38) but keeping up on the various IP blocks being shifted around is a paperwork nightmare I'm sure.
At the end of the day, BGP is a very trusting protocol and it requires keeping the neighborhood clean and clear. IMO providers should be filtering prefixes their clients shouldn't be announcing (al la BCP38) but keeping up on the various IP blocks being shifted around is a paperwork nightmare I'm sure.