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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18191818f3f3f3f3f3f‘?????
SJIS-WIN8191818f3f3f3f3f3f¢¥?????
EUC-JP8191818f3f3f3f3f3f???????
UTF-88191818f3f3f3f3f3f?????????
UHC8191818f3f3f3f3f3f걨걦?????