People here suggest Hetzner. Just be aware that their routing is maybe not as good as you get for more expensive bandwidth.
Hetzner has excellent connectivity: https://www.hetzner.com/unternehmen/rechenzentrum/ They are always working to increase their connectivity. I'd even go so far to claim that in many parts of the world they outperform certain hyperscalers.
Also I know that some cheaper Home ISPs also cheap out on peering.
Now, this was some time ago, so things might have changed, just as you suggested.