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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef3f3f9e42ï??žB
SJIS-WIN8fef3f3f9e42擾??曖
EUC-JP8fef3f3f9e42???B
UTF-88fef3f3f9e42?????B
UHC8fef3f3f9e42륅??얙