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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff7d7dfï÷×ß
SJIS-WINeff7d7df?ラ゚
EUC-JPeff7d7df阯恠
UTF-8eff7d7df????
UHCeff7d7df鄭浬