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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1819f819fŸŸ
SJIS-WIN819f819f◆◆
EUC-JP819f819f????
UTF-8819f819f????
UHC819f819f걼걼