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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fab4b64cú´¶L
SJIS-WINfab4b64c嶸ｶL
EUC-JPfab4b64c??
UTF-8fab4b64c???L
UHCfab4b64c駭턑