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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1caea3f3f3f3f3f3fÊê??????
SJIS-WINcaea3f3f3f3f3f3fﾊ??????
EUC-JPcaea3f3f3f3f3f3f戊??????
UTF-8caea3f3f3f3f3f3f????????
UHCcaea3f3f3f3f3f3f鞨??????