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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ebbe9ef8eb0ïòŽ»é
SJIS-WINeff28ebbe9ef8eb0?悉鴆鴫
EUC-JPeff28ebbe9ef8eb0闥サ蜿ー
UTF-8eff28ebbe9ef8eb0???
UHCeff28ebbe9ef8eb0綎렮旭렟