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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f406281803f3f3f3f3f4081803f3f3f3f3f55€?????@b€?????@€?????U
SJIS-WIN81803f3f3f3f3f406281803f3f3f3f3f4081803f3f3f3f3f55÷?????@b÷?????@÷?????U
EUC-JP81803f3f3f3f3f406281803f3f3f3f3f4081803f3f3f3f3f55???????@b???????@???????U
UTF-881803f3f3f3f3f406281803f3f3f3f3f4081803f3f3f3f3f55???????@b???????@???????U
UHC81803f3f3f3f3f406281803f3f3f3f3f4081803f3f3f3f3f55??????@b??????@??????U