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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f9b7d3f3f3f3f845b??????›}????„[
SJIS-WIN3f3f3f3f3f3f9b7d3f3f3f3f845b??????孺????Ъ
EUC-JP3f3f3f3f3f3f9b7d3f3f3f3f845b???????}?????[
UTF-83f3f3f3f3f3f9b7d3f3f3f3f845b???????}?????[
UHC3f3f3f3f3f3f9b7d3f3f3f3f845b????????????