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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f503f3f3f3f3f3f3f3f3f3f3f3f6f4246?Ê????P????????????oBF
SJIS-WIN3f81ca3f3f3f3f503f3f3f3f3f3f3f3f3f3f3f3f6f4246?¬????P????????????oBF
EUC-JP3f81ca3f3f3f3f503f3f3f3f3f3f3f3f3f3f3f3f6f4246??????P????????????oBF
UTF-83f81ca3f3f3f3f503f3f3f3f3f3f3f3f3f3f3f3f6f4246???????P????????????oBF
UHC3f81ca3f3f3f3f503f3f3f3f3f3f3f3f3f3f3f3f6f4246?곅????P????????????oBF