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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fe1af3fe1b23f????��
SJIS-WIN3f3f3f3fe1af3fe1b23f????皹?盍?
EUC-JP3f3f3f3fe1af3fe1b23f????甎?甓?
UTF-83f3f3f3fe1af3fe1b23f????????
UHC3f3f3f3fe1af3fe1b23f????召?宵?