nanog mailing list archives

Re: Maybe I'm misreading this but...


From: Marc Slemko <marcs () znep com>
Date: Wed, 14 Oct 1998 19:10:07 -0700 (PDT)

On Wed, 14 Oct 1998, Chris Cappuccio wrote:

On Wed, 14 Oct 1998, Barry Shein wrote:

 | 
 | The following traceroute seems to indicate, according to ARIN, that
 | someone is running routers for spammers in the IANA Reserved netspace?
 | 

You are mis-reading this because the 172 addresses are not routeable.  In a
traceroute, a router can say that it is any IP address it likes, but that
does not mean that you can traceroute to 172.x.y.z...  It just means that the
routers are most likely using those IP addresses for private interconnect

Yea, well, just 'cause it isn't routable doesn't mean people won't
advertise it.

I see that Sprint is still winning the bogus route advertisements war 
with:

1.1.1/30           
1.1.1.4/30        
1.1.1.8/30       
1.1.1.12/30     
1.1.1.16/30 
1.1.1.20/30  
1.1.1.24/30   
2.52.228.144   

Funny how when someone starts a bogus advertisement it is almost always
sprint or a sprint customer.



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