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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f3f3f7d81803f3f3f3f3f3f3f7b5e€???????}€???????{^
SJIS-WIN81803f3f3f3f3f3f3f7d81803f3f3f3f3f3f3f7b5e÷???????}÷???????{^
EUC-JP81803f3f3f3f3f3f3f7d81803f3f3f3f3f3f3f7b5e?????????}?????????{^
UTF-881803f3f3f3f3f3f3f7d81803f3f3f3f3f3f3f7b5e?????????}?????????{^
UHC81803f3f3f3f3f3f3f7d81803f3f3f3f3f3f3f7b5e????????}????????{^