Some Brazilian users regained access to X on Wednesday despite a nationwide ban put in place by the country's Supreme Court, a reunion apparently resulting from the social network changing the way its servers are accessed.
But the renewed access may be short-lived.
Late last month, Justice Alexandre de Moraes ordered X blocked nationwide after months of tension with the site's billionaire owner Elon Musk over free speech, far-right accounts and misinformation. De Moraes also set fines for anyone using virtual private networks, or VPNs, to access the platform.
That rendered X effectively inaccessible in the country until Wednesday, when an Associated Press journalist was among those who regained access. The number of X posts made in Brazil rose from 939,000 Tuesday to more than 2 million by late afternoon Wednesday, data analysis company Bites said.
Experts examining X's IP addresses - numeric designations that identifies sites' location on the internet - said there are indications the company has begun routing users through the servers of Cloudflare, a content delivery network, en route to its own.