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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fa2af3f4f???????¢¯?O
SJIS-WIN3f3f3f3f3f3f3fa2af3f4f???????「ッ?O
EUC-JP3f3f3f3f3f3f3fa2af3f4f?????????O
UTF-83f3f3f3f3f3f3fa2af3f4f??????????O
UHC3f3f3f3f3f3f3fa2af3f4f???????¿?O