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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3fecac?????????ì¬
SJIS-WIN3f3f3f3f3f3f3f3f3fecac??????????
EUC-JP3f3f3f3f3f3f3f3f3fecac?????????讙
UTF-83f3f3f3f3f3f3f3f3fecac??????????
UHC3f3f3f3f3f3f3f3f3fecac?????????弛