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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaa3fd5f6bª£ý_k
SJIS-WIN8faaa3fd5f6b宵｣?_k
EUC-JP8faaa3fd5f6bÄ?k
UTF-88faaa3fd5f6b????_k
UHC8faaa3fd5f6b룵｝_k