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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a3a23f3f3fe3f761£¢???ã÷a
SJIS-WINa3a23f3f3fe3f761」「???胱a
EUC-JPa3a23f3f3fe3f761????笳a
UTF-8a3a23f3f3fe3f761???????a
UHCa3a23f3f3fe3f761"???失a