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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18aa23f3f3f3f3f3f3f3f3f3f3f3fŠ¢????????????
SJIS-WIN8aa23f3f3f3f3f3f3f3f3f3f3f3f瓦????????????
EUC-JP8aa23f3f3f3f3f3f3f3f3f3f3f3f?????????????
UTF-88aa23f3f3f3f3f3f3f3f3f3f3f3f??????????????
UHC8aa23f3f3f3f3f3f3f3f3f3f3f3f뒧????????????