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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f3f6f3f6óöóö
SJIS-WINf3f6f3f6
EUC-JPf3f6f3f6齧齧
UTF-8f3f6f3f6????
UHCf3f6f3f6砦砦