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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3fa1bfa1bf??¡¿¡¿
SJIS-WIN3f3fa1bfa1bf??｡ｿ｡ｿ
EUC-JP3f3fa1bfa1bf??／／
UTF-83f3fa1bfa1bf??????
UHC3f3fa1bfa1bf??××