SAN FRANCISCO, United States (AFP) — Facebook today said it recently disabled billions of bogus accounts set up by “bad actors” and that five per cent of active accounts are likely fakes.

An estimate of how many of the online social networks accounts are fake and actions taken against the creation of more during the first three months of this year was disclosed in Facebook’s latest report on enforcement activity.

Facebook disabled 2.19 billion accounts in the first quarter of this year, nearly double the number of accounts nixed in the prior three-month period, according to Vice President of integrity Guy Rosen.

“The number of accounts we took action on increased due to automated attacks by bad actors who attempt to create large volumes of accounts at one time,” Rosen said.

Facebook apparently disabled the accounts as automated imposters were trying to establish them. The leading social network, meanwhile, estimated that five per cent of its 2.4 billion monthly active users were fake accounts yet to be uncovered.

The California-based company also said it has made progress in battling hate speech, automatically detecting 65 per cent of the content removed instead of needing to wait for users to report it.