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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f818b?Ê???????‹
SJIS-WIN3f81ca3f3f3f3f3f3f3f818b?¬???????°
EUC-JP3f81ca3f3f3f3f3f3f3f818b???????????
UTF-83f81ca3f3f3f3f3f3f3f818b????????????
UHC3f81ca3f3f3f3f3f3f3f818b?곅???????걢