Yep, those. Also FDCservers, Nforce, psychz, worldstream and countless of others.
I have extensive experience maxing out unmetered 10gbit lines with these providers 24/7. It’s been years and years since a host last tried to FUP me, bandwidth is just really cheap now.
Unmetered rather than unlimited of course, but OVH, Online.net, Hetzner. These are rather well-known providers.
I haven't checked all of them for the exact language but Hetzner explicitly says "All dedicated root servers have unlimited traffic" for example.
Of course, they do have a limit for servers with 10 Gbps connections probably because of people like you who like to push the limits beyond what is reasonable.