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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81803f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5b4246?€????????????????[BF
SJIS-WIN3f81803f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5b4246?÷????????????????[BF
EUC-JP3f81803f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5b4246???????????????????[BF
UTF-83f81803f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5b4246???????????????????[BF
UHC3f81803f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5b4246??????????????????[BF