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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81913f3f3f3f81913f3f3f81915b4246?‘????‘???‘[BF
SJIS-WIN3f81913f3f3f3f81913f3f3f81915b4246?¢????¢???¢[BF
EUC-JP3f81913f3f3f3f81913f3f3f81915b4246??????????????[BF
UTF-83f81913f3f3f3f81913f3f3f81915b4246??????????????[BF
UHC3f81913f3f3f3f81913f3f3f81915b4246?걨????걨???걨[BF