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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f3f3f5264¡¿?????Rd
SJIS-WINa1bf3f3f3f3f3f5264｡ｿ?????Rd
EUC-JPa1bf3f3f3f3f3f5264／?????Rd
UTF-8a1bf3f3f3f3f3f5264???????Rd
UHCa1bf3f3f3f3f3f5264×?????Rd