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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3ffdd23ffdd16b5e??ýÒ?ýÑk^
SJIS-WIN3f3ffdd23ffdd16b5e???ﾒ??ﾑk^
EUC-JP3f3ffdd23ffdd16b5e?????k^
UTF-83f3ffdd23ffdd16b5e???????k^
UHC3f3ffdd23ffdd16b5e??譎?恤k^