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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2bb3f3fdeba3f²»??Þº?
SJIS-WINb2bb3f3fdeba3fｲｻ??ﾞｺ?
EUC-JPb2bb3f3fdeba3f音??涅?
UTF-8b2bb3f3fdeba3f????޺?
UHCb2bb3f3fdeba3f꼇??頻?