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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaa3f5b5dªª?[]
SJIS-WIN8faaaa3f5b5d宵ｪ?[]
EUC-JP8faaaa3f5b5dÃ?[]
UTF-88faaaa3f5b5d????[]
UHC8faaaa3f5b5d룵₃[]