The International Phonetic Association is the copyright owner of the International Phonetic Alphabet and the IPA chart.
IPA Chart, http://www.internationalphoneticassociation.org/content/ipa-chart, available under a Creative Commons Attribution-Sharealike 3.0 Unported License. Copyright © 2015 International Phonetic Association.
The IPA keyboard is copyrighted by Weston Ruter.
Omniglot is probably the best language site on the internet. A great resource for anything to do with languages.
International Phonetic Alphabet Charts. Special thanks to the International Phonetic Association (Department of Theoretical and Applied Linguistics, School of English, Aristotle University of Thessaloniki, Thessaloniki 54124, GREECE).