Coke machine at Caltech University of Western Australia coke machine is back on the net. Seattle University soda machine Swiss coke machine at MIT's AI lab, 4th floor. Interealm coke machine Coastal Imaging Lab Coke machine at Oregon State University. Cocacola and pepsi pages at Columbia University. Also the coke and pepsi machines themselves.
More info is available, as well as a man page .
An online version is also available, but it contains obsolete addresses. If you hear of any other Internet accessible coke machines, please let me know.