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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18aa23f3f3f3f834dŠ¢????ƒM
SJIS-WIN8aa23f3f3f3f834d瓦????ギ
EUC-JP8aa23f3f3f3f834d??????M
UTF-88aa23f3f3f3f834d???????M
UHC8aa23f3f3f3f834d뒧????긎