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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81983f81913f81913f3f3f818f3f3f3f3f3f3f5b4246???˜?‘?‘?????????[BF
SJIS-WIN3f3f3f81983f81913f81913f3f3f818f3f3f3f3f3f3f5b4246???§?¢?¢???¥??????[BF
EUC-JP3f3f3f81983f81913f81913f3f3f818f3f3f3f3f3f3f5b4246????????????????????[BF
UTF-83f3f3f81983f81913f81913f3f3f818f3f3f3f3f3f3f5b4246??????????????????????[BF
UHC3f3f3f81983f81913f81913f3f3f818f3f3f3f3f3f3f5b4246???걯?걨?걨???걦??????[BF