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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a3a23f3f3fe3f767£¢???ã÷g
SJIS-WINa3a23f3f3fe3f767」「???胱g
EUC-JPa3a23f3f3fe3f767????笳g
UTF-8a3a23f3f3fe3f767???????g
UHCa3a23f3f3fe3f767"???失g