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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3ff5e75f???????õç_
SJIS-WIN3f3f3f3f3f3f3ff5e75f???????_
EUC-JP3f3f3f3f3f3f3ff5e75f????????_
UTF-83f3f3f3f3f3f3ff5e75f?????????_
UHC3f3f3f3f3f3f3ff5e75f???????竺_