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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1fe3f3f3f¡þ???
SJIS-WINa1fe3f3f3f。????
EUC-JPa1fe3f3f3f◇???
UTF-8a1fe3f3f3f?????
UHCa1fe3f3f3f¬???