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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1fa3f3f3f3f3f5e4042±ú?????^@B
SJIS-WINb1fa3f3f3f3f3f5e4042ア?????^@B
EUC-JPb1fa3f3f3f3f3f5e4042凹?????^@B
UTF-8b1fa3f3f3f3f3f5e4042???????^@B
UHCb1fa3f3f3f3f3f5e4042깨?????^@B