Russian DDOS-GUARD confirmed that Parler service is its client
Earlier, Google and Apple blocked the application in their online stores and cloud service Amazon Web Services disconnected Parler from its hosting. However, the site was partially restored to work on January 18. As reported by Reuters, using an IP address belonging to DDOS-GUARD controlled by two Russians.
Russian IT-company DDOS-GUARD does not provide hosting services for Parler, which is blocked in the United States, although he is indeed its client.