HammerVM
hammervm.comThe owner, Aaron Akhtar, is a known pedophile and necrophile in the community who sold his database for marijuana. He was also investigated for hosting CSAM content and a DDoS-For-Hire service, and he would mistreat his volunteer staff. He also attempted to acquire servers illegally from a 13 year old, and employ them in exchange, as he is not allowed to purchase servers without declaring them to the government. Evidence can be found here.
Embotic
embotic.xyzThis improperly ran host lost all of the user data, and then claimed it was their fault as their ToS states it is their responsibility to back up. What they forgot is that their ToS was only on their Discord server, and not shown on their website to users at all, rendering it invalid. This all shows in their Trustpilot reviews. Edit: They also attempted to DDoS DontHost using "Monkey Botnet", and there is logs (20M+ requests in like a few minutes, and logs from the botnet owner) to prove it.
Is-a.space
is-a.spaceThe immature owners of this host can't even respect their customers, let alone decide who owns the discord. They are also extremely rude, telling me to "shut the fuck up" repeatedly when requesting the VPS I won in their giveaway. They also bragged about buying domains that impersonate companies, such as Hetzner Online GmbH, in their Discord server. As of now, they seem to have shut down their website.
Slicehosting
slicehosting.techThe owner of Slicehosting, "Mike", is known to abuse companies like Hetzner, and use trial nodes to run large exit scams. If you read the reviews of their previous host, FlexiHosting, Slicehosting is mentioned many times. You can read those reviews here. Slicehosting is just a generally shady host that I wouldn't reccomend, the owner has a very low reputation in the community.
Foxomy
foxomy.comKnown to have had relations with Aaron Akhtar (CEO of HammerVM), and their ToS previously required you to "Identify as Black, Indigenous, Latino, Hispanic, Asian, Pacific Islander, or a Person of Color."