SpatiumDDI

SpatiumDDI is ranked #8 of 36 in IP address management software on Freedom251. It runs on API, Linux, Self-hosted, Web. There is a free plan.

SpatiumDDI plans and pricing

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SpatiumDDI Free Apache 2.0 · every feature free wherever you run it github.com · 30 Sept 2026

Compared on IP address management software

Free plan: Yes

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SpatiumDDI

Purpose: SpatiumDDI is a self-hosted control plane for DNS, DHCP, and IP address management.
License: The product ships under Apache 2.0, with every feature free wherever it runs.
IPAM: IPAM supports hierarchical spaces, blocks, and subnets with IPv4 and IPv6 address management.
DNS and DHCP: It can run BIND9, PowerDNS, or Technitium for DNS and Kea for DHCP, with the control plane managing their configuration.
Integrations: The project lists agentless cloud DNS drivers for Cloudflare, Route 53, Azure DNS, Google Cloud DNS, DigitalOcean, Hetzner, Linode, and Vultr.
Windows support: SpatiumDDI can connect to existing Windows DNS and DHCP servers using RFC 2136 and WinRM without installing software on the domain controller.
Automation: Every UI action is available through a REST API, and the project names Terraform and Ansible as automation clients.
Access controls: The project describes group-based RBAC and support for LDAP, OIDC, SAML, RADIUS, and TACACS+.
Data and privacy: The project says data is stored in PostgreSQL on the user's infrastructure and that it collects no telemetry, usage analytics, crash reports, or account data.
Outbound connections: A daily anonymous GitHub release check is enabled by default and can be disabled; the project says all features work air-gapped.
Deployment: Supported deployment methods listed are Docker Compose and Kubernetes with Helm; the OS appliance is marked beta.
Maturity: The project labels SpatiumDDI beta software and says it is suitable for labs, homelabs, and pilots with non-critical client populations.
Security reporting: The security policy asks users to report vulnerabilities through a GitHub Security Advisory and aims to acknowledge reports within 48 hours.
Support: SpatiumNorth sells support, deployment, and migration services from the people who wrote the code.
Price from: Free

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Where it ranks on Freedom251

Best IP Address Management Software in 2026#8 of 36
Best DHCP Management Software in 2026#7 of 20

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Sources

github.com/spatiumnorth/spatiumddi· checked 30 Sept 2026
github.com/spatiumnorth/spatiumddi/blob/main/SECUR· checked 30 Sept 2026