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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fa1f18fabbf6b???????¡ñ«¿k
SJIS-WIN3f3f3f3f3f3f3fa1f18fabbf6b???????。ォソk
EUC-JP3f3f3f3f3f3f3fa1f18fabbf6b???????¢ík
UTF-83f3f3f3f3f3f3fa1f18fabbf6b????????񏫿k
UHC3f3f3f3f3f3f3fa1f18fabbf6b???????∵룶퓃