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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f3f3f756e6b66a1bf3f3f3f3f3f756e6b5e7d59a1bf3f3f3f3f3f756e6b66a1bf3f3f3f3f3f756e6b5e7d6245¡¿?????unkf¡¿?????unk^}Y¡¿?????unkf¡¿?????unk^}bE
SJIS-WINa1bf3f3f3f3f3f756e6b66a1bf3f3f3f3f3f756e6b5e7d59a1bf3f3f3f3f3f756e6b66a1bf3f3f3f3f3f756e6b5e7d6245｡ｿ?????unkf｡ｿ?????unk^}Y｡ｿ?????unkf｡ｿ?????unk^}bE
EUC-JPa1bf3f3f3f3f3f756e6b66a1bf3f3f3f3f3f756e6b5e7d59a1bf3f3f3f3f3f756e6b66a1bf3f3f3f3f3f756e6b5e7d6245／?????unkf／?????unk^}Y／?????unkf／?????unk^}bE
UTF-8a1bf3f3f3f3f3f756e6b66a1bf3f3f3f3f3f756e6b5e7d59a1bf3f3f3f3f3f756e6b66a1bf3f3f3f3f3f756e6b5e7d6245???????unkf???????unk^}Y???????unkf???????unk^}bE
UHCa1bf3f3f3f3f3f756e6b66a1bf3f3f3f3f3f756e6b5e7d59a1bf3f3f3f3f3f756e6b66a1bf3f3f3f3f3f756e6b5e7d6245×?????unkf×?????unk^}Y×?????unkf×?????unk^}bE