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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa73f5d�]
SJIS-WINefa73f5d??]
EUC-JPefa73f5d錻?]
UTF-8efa73f5d??]
UHCefa73f5d筌?]