> ## Documentation Index > Fetch the complete documentation index at: https://docs.coreweave.com/llms.txt > Use this file to discover all available pages before exploring further. # Does outbound traffic have a stable public IP? Yes. Outbound traffic from your Pods leaves the cluster through a NAT that uses a documented set of public IP ranges per Availability Zone. Use those ranges when allowlisting CoreWeave-originated traffic in external services such as MongoDB Atlas, partner APIs, or firewalled databases. The current `NAT Egress` ranges for each AZ are listed in the **Network information** table on each region page. See [Regions and Availability Zones](/platform/regions/about-regions-and-azs) for an overview, or go directly to a specific region: * [US-EAST](/platform/regions/us-east) * [US-CENTRAL](/platform/regions/us-central) * [US-WEST](/platform/regions/us-west) * [CA-EAST](/platform/regions/ca-east) * [EU-NORTH](/platform/regions/eu-north) * [EU-SOUTH](/platform/regions/eu-south) * [EU-WEST](/platform/regions/eu-west) For VPC and CIDR fundamentals, see [About VPCs](/products/networking/vpc/about-vpcs). *** [Administrator](/support/networking/tags/administrator)