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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff68ea8eac08ea1ïöŽ¨êÀŽ¡
SJIS-WINeff68ea8eac08ea1?耳?治
EUC-JPeff68ea8eac08ea1阮ィ蠕。
UTF-8eff68ea8eac08ea1????????
UHCeff68ea8eac08ea1貞렓遠렊