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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7af3f496f4246?÷¯?IoBF
SJIS-WIN3ff7af3f496f4246??IoBF
EUC-JP3ff7af3f496f4246???IoBF
UTF-83ff7af3f496f4246????IoBF
UHC3ff7af3f496f4246?眈?IoBF