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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3ff9f23f4f6b42???ùò?OkB
SJIS-WIN3f3f3ff9f23f4f6b42????OkB
EUC-JP3f3f3ff9f23f4f6b42?????OkB
UTF-83f3f3ff9f23f4f6b42??????OkB
UHC3f3f3ff9f23f4f6b42???伉?OkB