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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f818f4b3f3f3f3f3f3f3f3f64???K????????d
SJIS-WIN3f3f3f818f4b3f3f3f3f3f3f3f3f64???¥K????????d
EUC-JP3f3f3f818f4b3f3f3f3f3f3f3f3f64????????????d
UTF-83f3f3f818f4b3f3f3f3f3f3f3f3f64?????K????????d
UHC3f3f3f818f4b3f3f3f3f3f3f3f3f64???걦K????????d