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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f3f3f6d42¡¿?????mB
SJIS-WINa1bf3f3f3f3f3f6d42｡ｿ?????mB
EUC-JPa1bf3f3f3f3f3f6d42／?????mB
UTF-8a1bf3f3f3f3f3f6d42???????mB
UHCa1bf3f3f3f3f3f6d42×?????mB