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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fa1f2755e???????¡òu^
SJIS-WIN3f3f3f3f3f3f3fa1f2755e???????。^
EUC-JP3f3f3f3f3f3f3fa1f2755e???????£u^
UTF-83f3f3f3f3f3f3fa1f2755e?????????u^
UHC3f3f3f3f3f3f3fa1f2755e???????∫u^