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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3ff9f23f69??????????????ùò?i
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3ff9f23f69???????????????i
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3ff9f23f69????????????????i
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3ff9f23f69?????????????????i
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3ff9f23f69??????????????伉?i