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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bfa1bfa15e¿¡¿¡^
SJIS-WINbfa1bfa15eｿ｡ｿ｡^
EUC-JPbfa1bfa15e拭拭^
UTF-8bfa1bfa15e????^
UHCbfa1bfa15e에에^