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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3ffbbb3f3f3f3f3f96ab????????????û»?????–«
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3ffbbb3f3f3f3f3f96ab????????????釗?????稔
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3ffbbb3f3f3f3f3f96ab???????????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f3ffbbb3f3f3f3f3f96ab?????????????????????
UHC3f3f3f3f3f3f3f3f3f3f3f3ffbbb3f3f3f3f3f96ab????????????互?????뼨