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Shared IP

Network Privacy

Multi-tenant IP usage via NAT or shared egress.

Definition

Shared IPs are used by multiple clients through NAT or shared gateways, which can blur attribution but also concentrate risk and reputation issues.

In plain English Multi-tenant IP usage via NAT or shared egress.

Why this matters

Why it matters: It can improve anonymity in some cases, but service providers can still identify users internally.

Example

Example: VPN egress IP shared among a pool of subscribers.