DMARC SPF IP Fail

So, I set my spf record as:

v=spf1 mx include:zoho.com ~all

and set a DMARC to alert me.

I tried sending an email to my external gmail account. The mail went through successfully. But then I got an email from Google Noreply DMARC Sender.

The XML file attached below, as you can see the SPF for the source IP has failed. Should I add the IP to my SPF record?

    <record>
   

       
       <row>
      
        <source_ip>
        74.201.154.71
        </source_ip>
       
        <count>
        2
        </count>
       
          <policy_evaluated>
         
           <disposition>
           none
           </disposition>
          
           <dkim>
           pass
           </dkim>
          
           <spf>
           fail
           </spf>
          
          </policy_evaluated>
         
       </row>
      
       <identifiers>
      
        <header_from>
        tanto259.me
        </header_from>
       
       </identifiers>
      
       <auth_results>
      
          <dkim>
         
           <domain>
           tanto259.me
           </domain>
          
           <result>
           pass
           </result>
          
           <selector>
           contact
           </selector>
          
          </dkim>
         
          <spf>
         
           <domain>
           zohocorp.com
           </domain>
          
           <result>
           pass
           </result>
          
          </spf>
         
       </auth_results>

    </record>
   