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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effb8eb9eaa6ïûŽ¹ê¦
SJIS-WINeffb8eb9eaa6?嫉?
EUC-JPeffb8eb9eaa6陋ケ螟
UTF-8effb8eb9eaa6?????
UHCeffb8eb9eaa6鋌렫鬱