localhost cron lockouts

I am getting a lot of lockouts from localhost addresses. This site was created with a staging site and on the host, I believe they have set up automatic redirection. However, I spoke with tech support and they see for example that some of these requests were from CRON and are legitimate. I didn’t have them look up all requests, but plugin updates, Jetpack, Backup, etc. make valid requests. They don’t think that any faked IP addresses are being used. My questions are: can I safely unblock or whitelist these 2 localhosts?
and when Cerber locks them out, is it preventing the aforementioned Cron and plugins, from working properly?

127.0.0.1 localhost March 16, 2019, 8:21 am Multiple suspicious activities were detected Remove
::1 localhost March 16, 2019, 8:16 am Multiple suspicious activities were detected Remove

 	127.0.0.1
localhost	March 15, 2019, 8:37 am	
XML-RPC request denied IP address is locked out
URL: stagingsite.pairsite.com/<strong>xmlrpc.php</strong>
127.0.0.1 localhost	Firefox on Linux	
March 15, 2019, 8:34 am	https://stagingsite.pairsite.com/wp-login.php
POST HTTP 404 Not Found 452 ms
Attempt to access prohibited URL IP address is locked out
::1 localhost	Firefox on Linux	
March 15, 2019, 8:34 am	https://stagingsite.pairsite.com/wp-login.php
GET HTTP 404 Not Found 438 ms
Attempt to access prohibited URL IP address is locked out

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