North American Network Operators Group

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RE: Any people still with old filters?

  • From: Kurt Erik Lindqvist
  • Date: Mon Jul 29 05:45:58 2002


No.
If they did, 80% of the internet would not be visible to them today.,

sure. and pigs fly.

I don't think that anyone have ever filtered on old class-based sizes. What I know is that the most restrictive filters have been on RIR allocations boundaries, and for old "non-returned" A:s and B:s there have bene filters on /8 and /16. Swamp space have never been filtered.

...and the clue-less on the Internet is (still) less than 80%. It's more like 20%. See http://mcvax.org/~jhma/routing for one example of how much we could gain if we actually aggregated...

- kurtis -