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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fb9b3f3fea64û›??êd
SJIS-WINfb9b3f3fea64蕙??鹽
EUC-JPfb9b3f3fea64????
UTF-8fb9b3f3fea64?????d
UHCfb9b3f3fea64鋏??熔