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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1fa3f3f3f3f4246±ú????BF
SJIS-WINb1fa3f3f3f3f4246ア????BF
EUC-JPb1fa3f3f3f3f4246凹????BF
UTF-8b1fa3f3f3f3f4246??????BF
UHCb1fa3f3f3f3f4246깨????BF