Question regarding query Computers generating the most events.

Hi everyone,

my alertstage table is growing incredibly large. I'm planning on following these steps to get it under control

https://bsuresh1.wordpress.com/2014/03/18/alert-data-is-not-being-inserted-into-scom-data-warehouse/

I was also going through Kevin Holman's queries here

one of the ones I ran was for computers generating the most events, (I don't know if it is related but as you can see something doesn't look right)

--Computers generating the most events

SELECT top 20 LoggingComputer as ComputerName,
 COUNT(*) AS TotalEvents 
FROM EventallView with (NOLOCK) 
GROUP BY LoggingComputer 
ORDER BY TotalEvents DESC

The number of computer is producing more events than any other group by quite a bit but there is no name. is there a way I can look more into this to find out what host that is? 

Thank you in advance!