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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28eb9eff28eb95eïò޹ïò޹^
SJIS-WINeff28eb9eff28eb95e?嫉?嫉^
EUC-JPeff28eb9eff28eb95e闥ケ闥ケ^
UTF-8eff28eb9eff28eb95e????^
UHCeff28eb9eff28eb95e綎렫綎렫^