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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f42795c?Ê????????Ê???????By\
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f42795c?¬????????¬???????By\
EUC-JP3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f42795c??????????????????By\
UTF-83f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f42795c????????????????????By\
UHC3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f42795c?곅????????곅???????By\