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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fb8fd42????????????????¸ýB
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fb8fd42????????????????ク?B
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fb8fd42????????????????口B
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fb8fd42??????????????????B
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fb8fd42????????????????뫙B