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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-192a23f3f3f3f3f3f’¢??????
SJIS-WIN92a23f3f3f3f3f3f弔??????
EUC-JP92a23f3f3f3f3f3f???????
UTF-892a23f3f3f3f3f3f????????
UHC92a23f3f3f3f3f3f뮖??????