Hi, should I be worried if I get this amount of challenged requests? what’s the impact of it?
I looked for some of the IPs doing this and they are mainly from Data Centers, but not sure what does it mean… should I manuallly block all of them?
You can learn more about how DDoS protection kicks in here: https://vercel.com/docs/security/ddos-mitigation
Generally you don’t need to. Our system will automatically detect pattern and block it if a request is suspicious.
It is really up to you whether you found this traffic are legit or not. You can further use https://vercel.com/docs/observability/monitoring#monitoring to understand the traffic pattern.
I mean, an IP doing a few hundred requests at a time is clearly not legit haha
But if the system take care of this, it’s fine. I am worried that this could incur in an augment of use of my plan for example.
I can see you are on Pro plan so it should be all good. To learn more about how Billing works, you can see here: DDoS Mitigation