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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffdf53f3f636b?ýõ??ck
SJIS-WIN3ffdf53f3f636b????ck
EUC-JP3ffdf53f3f636b????ck
UTF-83ffdf53f3f636b?????ck
UHC3ffdf53f3f636b?晞??ck