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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f81ca3f?Ê????????Ê?????Ê?
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f81ca3f?¬????????¬?????¬?
EUC-JP3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f81ca3f??????????????????
UTF-83f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f81ca3f?????????????????????
UHC3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f81ca3f?곅????????곅?????곅?