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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ebbe5e2b4efbdec7deff28ebbe5e2b4efbdec7b5eïòŽ»åâ´ï½ì}ïòŽ»åâ´ï½ì{^
SJIS-WINeff28ebbe5e2b4efbdec7deff28ebbe5e2b4efbdec7b5e?悉裘エ???悉裘エ??^
EUC-JPeff28ebbe5e2b4efbdec7deff28ebbe5e2b4efbdec7b5e闥サ繧器曙}闥サ繧器曙{^
UTF-8eff28ebbe5e2b4efbdec7deff28ebbe5e2b4efbdec7b5e??????}??????{^
UHCeff28ebbe5e2b4efbdec7deff28ebbe5e2b4efbdec7b5e綎렮億댐쎌}綎렮億댐쎌{^