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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dbf7dbf7Û÷Û÷
SJIS-WINdbf7dbf7ロ
EUC-JPdbf7dbf7棊棊
UTF-8dbf7dbf7????
UHCdbf7dbf7琺琺