nanog mailing list archives

Re: More route-table bloat vs. ARIN micro-allocations


From: NANOG Mailing List <nanog () EnterZone Net>
Date: Tue, 22 Feb 2000 13:17:48 -0500 (EST)


On Tue, 22 Feb 2000, Ulf Zimmermann wrote:

The point is, those /27s, /30s and /32s are *not* on the 'Net, they are 
internal to C&W.  You should not condemn the global table because C&W leaks 
specifics to their customers.

I am not connected directly to C&W, but via Exodus and I see the same
routes like 63.84.242.192/26. So they not only inside of C&W and to their
customers.

-- 
Regards, Ulf.

As we see 63.82.242.192:

*63.80.0.0/13
  Neighbor: 209.115.127.21
  Description: FNSI TRANSIT
        ASPath: 6259 3549 701(IGP)
        Nexthop: 209.115.127.21 Weight: 0
        Localpref: 100
        Last update: Tue Feb 22 11:31:39 2000

Sheesh folks.  If your upstream isn't filtering at /24, you REALLY can do
it yourself.  If it bothers you so much, contact whomever is leaking
prefixes longer than /24.  Don't bitch and whine about it. 


John Fraizer





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