SEM Rush

Is this a valid bot and if so how do I unblock it for SEO benefit?

Ashburn, Virginia, United States was blocked access via country blocking and redirected to URL (https://clientdomain.com/wp-content/uploads/2020/08/international-PDF.pdf) at https://clientdomain.com/heritage-hall/
8/10/2020 6:46:07 AM (3 hours 37 mins ago)
IP: 85.208.96.66 Hostname: 85.208.96.66
Human/Bot: Bot
Mozilla/5.0 (compatible; SemrushBot/1.0~bm; +http://www.semrush.com/bot.html)