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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffaf53f3f3f3f?úõ????
SJIS-WIN3ffaf53f3f3f3f?氿????
EUC-JP3ffaf53f3f3f3f??????
UTF-83ffaf53f3f3f3f???????
UHC3ffaf53f3f3f3f?狹????