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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cff13f3fcff13f3f5eÏñ??Ïñ??^
SJIS-WINcff13f3fcff13f3f5eマ??マ??^
EUC-JPcff13f3fcff13f3f5e??????^
UTF-8cff13f3fcff13f3f5e????????^
UHCcff13f3fcff13f3f5e獗??獗??^