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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa1a7753f3f3f3f?????¡§u????
SJIS-WIN3f3f3f3f3fa1a7753f3f3f3f?????。ァu????
EUC-JP3f3f3f3f3fa1a7753f3f3f3f?????:u????
UTF-83f3f3f3f3fa1a7753f3f3f3f???????u????
UHC3f3f3f3f3fa1a7753f3f3f3f?????¨u????