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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f585e€?????X^
SJIS-WIN81803f3f3f3f3f585e÷?????X^
EUC-JP81803f3f3f3f3f585e???????X^
UTF-881803f3f3f3f3f585e???????X^
UHC81803f3f3f3f3f585e??????X^