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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f81f7585b4246????÷X[BF
SJIS-WIN3f3f3f3f81f7585b4246????¶X[BF
EUC-JP3f3f3f3f81f7585b4246??????[BF
UTF-83f3f3f3f81f7585b4246??????X[BF
UHC3f3f3f3f81f7585b4246????괈X[BF