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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3ffade5b4246????úÞ[BF
SJIS-WIN3f3f3f3ffade5b4246????曺[BF
EUC-JP3f3f3f3ffade5b4246?????[BF
UTF-83f3f3f3ffade5b4246??????[BF
UHC3f3f3f3ffade5b4246????現[BF