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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f81918198??????????????????‘˜
SJIS-WIN3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f81918198??????????¥????????¢§
EUC-JP3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f81918198??????????????????????
UTF-83f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f81918198????????????????????????
UHC3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f81918198??????????걦????????걨걯