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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f81ca818b3f3f3f3f3f3f4b?Ê????????Ê‹??????K
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f81ca818b3f3f3f3f3f3f4b?¬????????¬°??????K
EUC-JP3f81ca3f3f3f3f3f3f3f3f81ca818b3f3f3f3f3f3f4b???????????????????K
UTF-83f81ca3f3f3f3f3f3f3f3f81ca818b3f3f3f3f3f3f4b????????????ʁ???????K
UHC3f81ca3f3f3f3f3f3f3f3f81ca818b3f3f3f3f3f3f4b?곅????????곅걢??????K