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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19cf23f3f3f3f3f4fϘ?????O
SJIS-WIN9cf23f3f3f3f3f4f懿?????O
EUC-JP9cf23f3f3f3f3f4f??????O
UTF-89cf23f3f3f3f3f4f???????O
UHC9cf23f3f3f3f3f4f쒝?????O