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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f817d3f817e??????????}?~
SJIS-WIN3f3f3f3f3f3f3f3f3f3f817d3f817e??????????±?×
EUC-JP3f3f3f3f3f3f3f3f3f3f817d3f817e???????????}??~
UTF-83f3f3f3f3f3f3f3f3f3f817d3f817e???????????}??~
UHC3f3f3f3f3f3f3f3f3f3f817d3f817e?????????????