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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effb8ead5dïûŽ­]
SJIS-WINeffb8ead5d?鹿]
EUC-JPeffb8ead5d陋ュ]
UTF-8effb8ead5d????]
UHCeffb8ead5d鋌렚]