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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fa1d75b4246???????¡×[BF
SJIS-WIN3f3f3f3f3f3f3fa1d75b4246???????。ラ[BF
EUC-JP3f3f3f3f3f3f3fa1d75b4246???????」[BF
UTF-83f3f3f3f3f3f3fa1d75b4246?????????[BF
UHC3f3f3f3f3f3f3fa1d75b4246???????§[BF