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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f8cea3f3f3f?????????ΐ???
SJIS-WIN3f3f3f3f3f3f3f3f3f8cea3f3f3f?????????語???
EUC-JP3f3f3f3f3f3f3f3f3f8cea3f3f3f?????????????
UTF-83f3f3f3f3f3f3f3f3f8cea3f3f3f??????????????
UHC3f3f3f3f3f3f3f3f3f8cea3f3f3f?????????뚭???