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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fa2ae4242???????????¢®BB
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fa2ae4242???????????「ョBB
EUC-JP3f3f3f3f3f3f3f3f3f3f3fa2ae4242???????????〓BB
UTF-83f3f3f3f3f3f3f3f3f3f3fa2ae4242?????????????BB
UHC3f3f3f3f3f3f3f3f3f3f3fa2ae4242???????????¡BB