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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff9b9b66bïù¹¶k
SJIS-WINeff9b9b66b?ｹｶk
EUC-JPeff9b9b66b陌攻k
UTF-8eff9b9b66b????k
UHCeff9b9b66b釘뭉k