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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18b603f3f3f3f3f‹`?????
SJIS-WIN8b603f3f3f3f3f義?????
EUC-JP8b603f3f3f3f3f?`?????
UTF-88b603f3f3f3f3f?`?????
UHC8b603f3f3f3f3f??????