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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef3f3f97513f3fï??—Q??
SJIS-WIN8fef3f3f97513f3f擾??猷??
EUC-JP8fef3f3f97513f3f???Q??
UTF-88fef3f3f97513f3f?????Q??
UHC8fef3f3f97513f3f륅??뾓??