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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3ff9f23f3f3ff9f23f3f3f3f3f3f????????ùò???ùò??????
SJIS-WIN3f3f3f3f3f3f3f3ff9f23f3f3ff9f23f3f3f3f3f3f?????????????????
EUC-JP3f3f3f3f3f3f3f3ff9f23f3f3ff9f23f3f3f3f3f3f???????????????????
UTF-83f3f3f3f3f3f3f3ff9f23f3f3ff9f23f3f3f3f3f3f?????????????????????
UHC3f3f3f3f3f3f3f3ff9f23f3f3ff9f23f3f3f3f3f3f????????伉???伉??????