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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3ff2eb3f3f3f4242??????òë???BB
SJIS-WIN3f3f3f3f3f3ff2eb3f3f3f4242?????????BB
EUC-JP3f3f3f3f3f3ff2eb3f3f3f4242??????鳬???BB
UTF-83f3f3f3f3f3ff2eb3f3f3f4242???????????BB
UHC3f3f3f3f3f3ff2eb3f3f3f4242??????姪???BB