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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f81ca?Ê???????Ê???????Ê
SJIS-WIN3f81ca3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f81ca?¬???????¬???????¬
EUC-JP3f81ca3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f81ca??????????????????
UTF-83f81ca3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f81ca?????????????????????
UHC3f81ca3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f81ca?곅???????곅???????곅