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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f617d81803f3f3f3f3f617b5e€?????a}€?????a{^
SJIS-WIN81803f3f3f3f3f617d81803f3f3f3f3f617b5e÷?????a}÷?????a{^
EUC-JP81803f3f3f3f3f617d81803f3f3f3f3f617b5e???????a}???????a{^
UTF-881803f3f3f3f3f617d81803f3f3f3f3f617b5e???????a}???????a{^
UHC81803f3f3f3f3f617d81803f3f3f3f3f617b5e??????a}??????a{^