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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f3f3f42¡¿?????B
SJIS-WINa1bf3f3f3f3f3f42｡ｿ?????B
EUC-JPa1bf3f3f3f3f3f42／?????B
UTF-8a1bf3f3f3f3f3f42???????B
UHCa1bf3f3f3f3f3f42×?????B