Bibtex Entry:

@inproceedings{IMC2013-EDNS,
author = 	{Florian Streibelt and Jan Boettger and Nikolaos Chatzis and Georgios Smaragdakis and Anja Feldmann},
title = 	{{Exploring EDNS-Client-Subnet Adopters in your Free Time}},
booktitle =    	{Proceedings of ACM IMC 2013},
month =        	{October},
year = 		{2013},
address =      	{Barcelona, Spain}
}