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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-192723f3f3f3f’r????
SJIS-WIN92723f3f3f3f池????
EUC-JP92723f3f3f3f?r????
UTF-892723f3f3f3f?r????
UHC92723f3f3f3f뭨????