- You need a dedicated IP range for your organization.
- You need to confirm the IP range allocated to your Services in a specific Availability Zone.
- A LoadBalancer Service IP changed unexpectedly.
Administrator
Are my public IP addresses static?
Yes, public IP addresses on CoreWeave are static for the lifetime of the LoadBalancer Service they are assigned to. The IP does not change during normal operation, scaling events, or Node maintenance.
If you delete a LoadBalancer Service and recreate it, a new IP address is assigned from the available pool. There is no guarantee that the same IP will be reassigned.
For more details on public IP configuration, see Public IPv4.
Contact CoreWeave support if the following occur:
Administrator
Administrator
Last modified on June 18, 2026