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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f6f4246¡¿???oBF
SJIS-WINa1bf3f3f3f6f4246｡ｿ???oBF
EUC-JPa1bf3f3f3f6f4246／???oBF
UTF-8a1bf3f3f3f6f4246?????oBF
UHCa1bf3f3f3f6f4246×???oBF