In all, the company took down 30 Facebook Pages, 33 Facebook accounts, three Facebook Groups and 16 Instagram accounts. Around 1.02 million accounts followed at least one of the removed Pages and approximately 25,000 accounts joined at least one of the Groups in question. Additionally, Facebook says more than 28,000 accounts followed at least one of the now-removed Instagram accounts. Two ads were associated with the accounts -- one ran in June 2016 and another ran in January 2018. Less than $100 was spent on the ads, paid for in US and Canadian dollars. Facebook also reports seven events were hosted by the taken down accounts.

In August, Facebook removed hundreds of Pages connected to Iran and Russia. It said some Pages removed in this most recent round overlapped with those taken down in August.

Facebook says the Pages appear to be linked to Iran, but it hasn't yet found any evidence to suggest they're connected to the Iranian government. It isn't able to say at this time who is responsible. "Our elections war room has teams from across the company, including from threat intelligence, data science, software engineering, research, community operations and legal. These groups helped quickly identify, investigate and evaluate the problem, and then take action to stop it," said Facebook. "They will continue their investigations, including any additional information we get from law enforcement, other technology companies or other experts."

Images: Facebook