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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f617242?Ê????????Ê???????arB
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f617242?¬????????¬???????arB
EUC-JP3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f617242??????????????????arB
UTF-83f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f617242????????????????????arB
UHC3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f617242?곅????????곅???????arB