Bell canada CIDR

Fri Mar 5 22:31:38 UTC 2010

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?

Thanks for your time,
greg

AS11628
ipcalc 206.108.120.0/21
=>
Network:   206.108.120.0/21    
HostMin:   206.108.120.1      
HostMax:   206.108.127.254 

AS577
ipcalc 206.108.96.0/19
=>
Network:   206.108.96.0/19 
HostMin:   206.108.96.1        
HostMax:   206.108.127.254  