Where I can submit hash values of suspicious files on Symantec portal

Hi Guys,

I have some suspicious hash values and I want to check them on Symantec portal to know if they are really malicious or not. I tried Virustotal but no luck at all. Submitting sample on Symantec portal will not help as I have many hash values. Now can someone please share direct link on Symantec portal where we can check reputation of hash values.