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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3ff9f23f4f5442???ùò?OTB
SJIS-WIN3f3f3ff9f23f4f5442????OTB
EUC-JP3f3f3ff9f23f4f5442?????OTB
UTF-83f3f3ff9f23f4f5442??????OTB
UHC3f3f3ff9f23f4f5442???伉?OTB