Hi NANOG,

From June 20th to July 20th Georgia Tech will conduct an Internet routing study using AS-PATH poisoning. We will insert AS numbers into one of our announcements to route around some networks.

The study will *only* affect the the Georgia Tech prefix 184.164.224.0/21. The prefix serves *no active users* for the duration of study. We will always start AS-PATH with our own AS 47065. We will limit ourselves to 10 announcement changes per hour. Similar studies were done before (e.g. by Randy Bush et al.: http://www.psg.com/~olaf/measurements/as3130/visibility.pdf). If, for any reason, you want us not to taint our prefix with you AS number, please opt-out at any time at: http://www.surveymonkey.com/s/WGLV6QR Regards, Vytautas Valancius http://valas.gtnoise.net/ Georgia Tech