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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a8f93f3f3f3f3f755e¨ù?????u^
SJIS-WINa8f93f3f3f3f3f755eｨ?????u^
EUC-JPa8f93f3f3f3f3f755e??????u^
UTF-8a8f93f3f3f3f3f755e???????u^
UHCa8f93f3f3f3f3f755e¼?????u^