* Top 20 Added Routes from 31Aug94 to 07Sep94 * 516 AS1221 AARNET-AS * 75 AS1717 RENATER * 26 AS1237 EUNSOL-AS

My read on this is that AARNET routes have basically finally moved into their own AS out of the NASA AS at AMES. How soon before AARNET can fully aggregrate and also pull the more specifics of their exisiting aggregrates. Nice one. Just need to aggregate the other nets and pull the more specifics.

yep - your reading is correct...

ASnum NetsNow NetsCIDR NetGain % Gain Description

AS1221 520 400 120 23.1% AARNET-AS

This is where we are heading - although the bulk of the net growth will sit within the 203.0/10 block for the next few months.

Current aggregates coming from AARNET

SR Aggregate Originator Start-Classful End-Classful P N -------------------------------------------------------------------------- Y 192.232.128.0/19 AS1221 192.232.128.0 192.232.159.0 32 1 Y 202.6.32.0/19 AS1221 202.6.32.0 202.6.63.0 32 1 Y 202.12.32.0/19 AS1221 202.12.32.0 202.12.63.0 32 16 Y 202.20.16.0/20 AS1221 202.20.16.0 202.20.31.0 16 16 Y 203.0.0.0/10 AS1221 203.0.0.0 203.63.255.0 16384 160

It should be noted I am not highlighting AARNET as a problem, totally the opposite in fact as I know AARNET are CIDR capable and their topology is perhaps the best example we have of seeing full aggregation for a complete continent ;-).

we are working on a fully CIDRized announcement set over the next few weeks thanks, Geoff