Block: Phonetic Extensions

Range U+1D00 - U+1D7F
Official Chart http://www.unicode.org/charts/PDF/U1D00.pdf
Wikipedia Phonetic Extensions is a Unicode block containing phonetic characters used in the Uralic Phonetic Alphabet, Old Irish phonetic notation, the Oxford English dictionary and American dictionaries, and Americanist and Russianist phonetic notations. Its character set is continued in the following Unicode block, Phonetic Extensions Supplement.
https://en.wikipedia.org/wiki/Phonetic_Extensions
Characters
ᴿ ᵿ