nanog mailing list archives

Re: How polluted is 1/8?


From: Petri Helenius <petri () helenius fi>
Date: Sun, 7 Feb 2010 12:34:56 +0200


Hi,

We would also be happy to sink the traffic and provide captures and statistics for general consumption.

Pete

On Feb 4, 2010, at 9:30 PM, Jared Mauch wrote:


On Feb 4, 2010, at 1:27 PM, Kevin Loch wrote:

Mirjam Kuehne wrote:
Hello,
After 1/8 was allocated to APNIC last week, the RIPE NCC did some measurements to find out how "polluted" this 
block really is.
See some surprising results on RIPE Labs: http://labs.ripe.net/content/pollution-18
Please also note the call for feedback at the bottom of the article.

The most surprising thing in that report was that someone has an AMS-IX
port at just 10 megs.  It would be nice to see an actual measurement of
the traffic and daily/weekly changes. A breakdown of the flow data by
source ASN and source prefix (for the top 50-100 sources) would also be
interesting.

There was a call on the apnic list for someone to sink some of the traffic.

I'd like to see someone capture the data and post pcaps/netflow analysis, and possibly just run a http server on that 
/24 so people can test if their network is broken.

I've taken a peek at the traffic, and I don't think it's 100's of megs, but without a global view who knows.

- Jared




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