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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7af3f5b4246?÷¯?[BF
SJIS-WIN3ff7af3f5b4246??[BF
EUC-JP3ff7af3f5b4246???[BF
UTF-83ff7af3f5b4246????[BF
UHC3ff7af3f5b4246?眈?[BF