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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fcbcb???????????ËË
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fcbcb???????????ヒヒ
EUC-JP3f3f3f3f3f3f3f3f3f3f3fcbcb???????????頬
UTF-83f3f3f3f3f3f3f3f3f3f3fcbcb?????????????
UHC3f3f3f3f3f3f3f3f3f3f3fcbcb???????????皆