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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f2b23f3f3f3f46ò²????F
SJIS-WINf2b23f3f3f3f46????F
EUC-JPf2b23f3f3f3f46魏????F
UTF-8f2b23f3f3f3f46?????F
UHCf2b23f3f3f3f46砥????F