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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f8caa3f3f3f3f3f3f8e973f656b?????Œª??????Ž—?ek
SJIS-WIN3f3f3f3f3f8caa3f3f3f3f3f3f8e973f656b?????謙??????似?ek
EUC-JP3f3f3f3f3f8caa3f3f3f3f3f3f8e973f656b??????????????ek
UTF-83f3f3f3f3f8caa3f3f3f3f3f3f8e973f656b????????????????ek
UHC3f3f3f3f3f8caa3f3f3f3f3f3f8e973f656b?????뙦??????럸?ek