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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bfa2e73f3f¡¿¢ç??
SJIS-WINa1bfa2e73f3f｡ｿ｢??
EUC-JPa1bfa2e73f3f／∝??
UTF-8a1bfa2e73f3f??????
UHCa1bfa2e73f3f×®??