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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fab4b64aú´¶J
SJIS-WINfab4b64a嶸ｶJ
EUC-JPfab4b64a??
UTF-8fab4b64a???J
UHCfab4b64a駭턏