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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff68ea8e8bcïöŽ¨è¼
SJIS-WINeff68ea8e8bc?耳霈
EUC-JPeff68ea8e8bc阮ｨ莠
UTF-8eff68ea8e8bc?????
UHCeff68ea8e8bc貞렓雍