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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effb8eb9e9e5ïûŽ¹éå
SJIS-WINeffb8eb9e9e5?嫉鱧
EUC-JPeffb8eb9e9e5陋ｹ蜈
UTF-8effb8eb9e9e5??????
UHCeffb8eb9e9e5鋌렫虞