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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f8faab242???????ª²B
SJIS-WIN3f3f3f3f3f3f3f8faab242???????宵イB
EUC-JP3f3f3f3f3f3f3f8faab242???????ÈB
UTF-83f3f3f3f3f3f3f8faab242??????????B
UHC3f3f3f3f3f3f3f8faab242???????룵콮