What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7afe2÷¯â
SJIS-WINf7afe2
EUC-JPf7afe2?
UTF-8f7afe2???
UHCf7afe2