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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2ee3f3f3f3f3f3f3f3f²î????????
SJIS-WINb2ee3f3f3f3f3f3f3f3fイ????????
EUC-JPb2ee3f3f3f3f3f3f3f3f餓????????
UTF-8b2ee3f3f3f3f3f3f3f3f??????????
UHCb2ee3f3f3f3f3f3f3f3f뀌????????