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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2ee3f3f3f3f3f3f²î??????
SJIS-WINb2ee3f3f3f3f3f3fｲ??????
EUC-JPb2ee3f3f3f3f3f3f餓??????
UTF-8b2ee3f3f3f3f3f3f????????
UHCb2ee3f3f3f3f3f3f뀌??????