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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f9ce73f424242????????ยœรง?BBB
SJIS-WIN3f3f3f3f3f3f3f3f9ce73f424242????????ๆ‡ƒ?BBB
EUC-JP3f3f3f3f3f3f3f3f9ce73f424242??????????BBB
UTF-83f3f3f3f3f3f3f3f9ce73f424242???????????BBB
UHC3f3f3f3f3f3f3f3f9ce73f424242????????์’?BBB