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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f818f553f3f3f3f3f3f3f3f3f3f3f3f3f818b4b???U?????????????‹K
SJIS-WIN3f3f3f818f553f3f3f3f3f3f3f3f3f3f3f3f3f818b4b???¥U?????????????°K
EUC-JP3f3f3f818f553f3f3f3f3f3f3f3f3f3f3f3f3f818b4b???????????????????K
UTF-83f3f3f818f553f3f3f3f3f3f3f3f3f3f3f3f3f818b4b?????U???????????????K
UHC3f3f3f818f553f3f3f3f3f3f3f3f3f3f3f3f3f818b4b???걦U?????????????걢K