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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d9f53f3f3f3f4242Ùõ????BB
SJIS-WINd9f53f3f3f3f4242ﾙ????BB
EUC-JPd9f53f3f3f3f4242摯????BB
UTF-8d9f53f3f3f3f4242??????BB
UHCd9f53f3f3f3f4242貿????BB