[routing-wg]Question about IP block Misusage

Ali,

why do you think so? It is normal condition (at least in
Russia/Ukraine). The only disadvantage is in some cases upper ISP can
make some interruption in routing of lower ISP block. Also in most cases
lower ISP have to use upper ISP's cnannels (not to be multihomed
itself). But generally it is normal condition for resellers (lower ISP
is the service reseller of upper ISP).

Ali Dinçkan wrote:
> Hello,
> 
>  
> 
> I have a question. I am searhing now what happens if an ISP use IP
> address space that is assigned to another ISP. Is there any technical
> control eleminate this condition? And what is the legal sanction of this
> misuse?
> 
>  
> 
> This might be intentional or unintentional. But ISP that use another
> ISP's IP address space damage the Internet nature.
> 
>  
> 
> Thank you for your answer in advance
> 
>  
> 
> Best regards,
> 
> Ali Dinçkan
> 


-- 
WBR,
Max Tulyev (MT6561-RIPE, 2:463/253 at FIDO)