On Fri, Mar 05, 2010 at 05:31:38PM -0500, Greg Whynott wrote: > Hello, > > We received a /21 from ARIN a year or so ago which we have been > using. At the time I noticed Bell was advertising a longer CIDR > which included ours. I contacted Bell, they said it would be > corrected, multiple times. > > Who I might contact to have this resolved?
Contact everyone who peers with them and ask them to filter their illegal route :-) Or ask them to ask Bell Canada to fix their misconfiguration.