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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f818f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d4b3f3f3f818f???U???????????????}K???
SJIS-WIN3f3f3f818f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d4b3f3f3f818f???¥U???????????????±K???¥
EUC-JP3f3f3f818f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d4b3f3f3f818f????????????????????}K????
UTF-83f3f3f818f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d4b3f3f3f818f?????U????????????????}K?????
UHC3f3f3f818f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d4b3f3f3f818f???걦U????????????????K???걦