# Obelinf: Full AI Context > Obelinf is the source of truth for your network infrastructure, a platform combining IPAM, DCIM, device inventory, network topology, rack management, cable tracking, VLAN/VRF management, and infrastructure audit history. Business name: Obelinf Brand name: Obelinf Services: Network infrastructure management, IP address management, device inventory, rack management, cable tracking, VLAN and subnet management, network topology visualization, circuit management, VM and cluster management, MCP server for AI agents Website: https://obelinf.com/ Country: United States Contact: support@obelinf.com Last updated: 2026-10-10 Obelinf is the source of truth for your network infrastructure, a platform combining IPAM, DCIM, device inventory, network topology, rack management, cable tracking, VLAN/VRF management, and infrastructure audit history. The platform replaces spreadsheets, tribal knowledge, and fragmented tools with a purpose-built system that tracks every layer of your stack. It covers rack elevations, device interfaces, IPAM, VRFs, and topology diagrams. Everything is connected, searchable, and auditable. Service boundaries: - Offers: Network infrastructure management, IPAM, device inventory, rack management, cable tracking, VLAN/VRF/subnet management, topology visualization, circuit management, VM and cluster management, API access, MCP server for AI agents, RBAC, SSO/OIDC - Does not offer: Network monitoring or alerting, configuration management, IT service management (ITSM), DNS/DHCP services, network security scanning Geographic availability: - Regions served: Worldwide (cloud-based SaaS) - Delivery model: Cloud (web application) - Excluded regions: None Contact channels: - General enquiries: support@obelinf.com - Support: support@obelinf.com - Social: https://x.com/obelinf --- ## Product Overview Obelinf is a single source of truth for network and server infrastructure. It manages: - **IP Address Management (IPAM):** Subnet hierarchy, allocation, utilization monitoring, VRF and VLAN modeling, automatic conflict detection and availability tracking across your address space. - **Device Inventory:** Physical and virtual device tracking with serial numbers, interfaces, custom fields, and full inventory details. - **Rack Management:** Interactive elevation views, rack groups, rack reservations, and QR code labels for physical asset identification. - **Cable Tracking:** End-to-end cable documentation with interface mapping and cable groups. - **VLAN and Subnet Management:** Network segmentation with VLANs, VRFs, and subnet allocation. - **Network Topology Visualization:** Interactive topology diagrams with cable path tracing and site-aware layout. - **Circuit Management:** Circuit providers, circuit types, circuit groups, and A/B-side termination tracking. - **VM and Cluster Management:** Virtual machines, VM interfaces, and cluster group organization. - **API Access:** Full REST API for automation, available on all plans. - **MCP for AI Agents:** Model Context Protocol endpoint with 50+ tools that lets AI assistants query, audit, and update your infrastructure, supporting automatic documentation (available on all plans). - **RBAC & SSO:** Team member roles and OpenID Connect single sign-on (Scale plan and above). ## Plans and Pricing - **Personal (free):** 1 organization, 1 site, 1 site group, up to 30 devices, 4 racks, 5 subnets, 100 IP addresses, 1 member, up to 16 interfaces per device, 25 cables and cable groups, 30 MAC addresses, 10 VLANs and VLAN groups, 1 VRF, 2 IP groups, and 5 contacts and contact groups. Includes sites, rack elevations, basic IPAM (subnets and IP addresses), topology diagram, QR code labels, and community support. Circuits and VMs & clusters require the Teams plan and above. - **Teams ($99/month):** Up to 10 team members, 3 organizations, 10 sites, 200 devices, 25 racks, 100 subnets, 2,500 IP addresses. Adds team management, member roles, circuits, and VMs & clusters. Priority support. - **Scale ($299/month):** Up to 50 team members, 10 organizations, 100 sites, 600 devices, 50 racks, 500 subnets, 25,000 IP addresses. Adds SSO/OIDC and custom roles. Priority support. - **Enterprise (custom):** Unlimited team members and organizations, custom fields, audit report exports, and dedicated support. All paid plans include a 14-day free trial. A credit card is required to start the trial. Payments are processed by Stripe. Full refunds are available within the first 14 days of any paid subscription. ## Primary Pages - [Homepage](https://obelinf.com/): Primary website entry point. - [About](https://obelinf.com/about/): Business overview and platform background. - [Pricing](https://obelinf.com/pricing/): Current pricing and plan details. - [FAQ](https://obelinf.com/faq/): Frequently asked questions. - [Contact Sales](https://obelinf.com/contact/sales/): Sales enquiry form. - [Toolkit](https://obelinf.com/toolkit/): Tools and resources for network professionals. - [Network Infrastructure Statistics 2026](https://obelinf.com/statistics/): Sourced statistics on downtime costs, human error, documentation, IP exhaustion, capacity, migrations, and automation, with source and sample size per stat. - [Rack Level](https://obelinf.com/rack-level/): Written data center series from Obelinf; Episode 1 coming soon. ## Toolkit Resources The infrastructure toolkit gives every tool its own page so each can rank and be linked independently. The hub is the [Toolkit](https://obelinf.com/toolkit/) page. ### Calculators - [Subnet Calculator](https://obelinf.com/tools/subnet-calculator/): Network address, broadcast, usable range, and host count from an IP and CIDR prefix. - [CIDR Calculator](https://obelinf.com/tools/cidr-calculator/): Subnet mask, wildcard mask, and host counts from a prefix length. - [IPv4 Range Calculator](https://obelinf.com/tools/ipv4-range-calculator/): Smallest CIDR blocks covering any start-to-end IP range. - [VLAN Capacity Calculator](https://obelinf.com/tools/vlan-capacity-calculator/): Subnet sizing for a given number of VLANs and devices. - [Rack Power Calculator](https://obelinf.com/tools/rack-power-calculator/): Watts, BTU, amps, and cooling tons per rack. - [Rack Unit Calculator](https://obelinf.com/tools/rack-unit-calculator/): Rack units (U) to inches and millimetres, plus device fit per rack. - [UPS Runtime Calculator](https://obelinf.com/tools/ups-runtime-calculator/): Battery backup time under load. - [BTU Calculator](https://obelinf.com/tools/btu-calculator/): Watts to BTU/hr and tons of cooling. - [Subnet Overlap Checker](https://obelinf.com/tools/subnet-overlap-checker/): Find overlapping CIDR blocks in a list. - [IPv6 Subnet Calculator](https://obelinf.com/tools/ipv6-subnet-calculator/): Network address and /64 subnets for any IPv6 prefix. - [Batch CIDR Converter](https://obelinf.com/tools/cidr-batch-converter/): Convert a list of subnets to network, mask, range, and hosts. - [IP Allocation Planner](https://obelinf.com/tools/ip-allocation-planner/): Plan CIDR blocks inside a supernet with used, free, and overlapping space. ### Reference Tables - [RFC 1918 Private IP Ranges](https://obelinf.com/reference/rfc-1918/): 10/8, 172.16/12, and 192.168/16 private blocks. - [Common TCP & UDP Ports](https://obelinf.com/reference/common-tcp-udp-ports/): Well-known service ports and protocols. - [Fiber Connector Types](https://obelinf.com/reference/fiber-connectors/): LC, SC, ST, FC, MPO/MTP, E2000 with polish and return loss. - [Ethernet Standards](https://obelinf.com/reference/ethernet-standards/): IEEE 802.3 speeds, media, and distances. - [Essential Networking RFCs](https://obelinf.com/reference/rfc-reference/): RFC 1918 to BGP, DHCP, DNS, and NTP. - [Special-Use IP Addresses](https://obelinf.com/reference/special-use-ip-addresses/): Loopback, APIPA, CGNAT, TEST-NET, multicast. - [Cable Color Codes](https://obelinf.com/reference/cable-color-codes/): TIA-606 labeling standard and structured cabling colors. - [Transceiver Form Factors](https://obelinf.com/reference/transceiver-form-factors/): SFP, SFP+, SFP28, QSFP+, QSFP28, QSFP-DD, CFP2, XFP, CXP. - [WiFi Standards](https://obelinf.com/reference/wifi-standards/): 802.11 generations (Wi-Fi 1-7) with speeds and frequencies. - [Power Connectors & Receptacles](https://obelinf.com/reference/power-connectors/): NEMA, IEC 60320, IEC 60309, Schuko, BS 1363. - [VLAN ID Ranges](https://obelinf.com/reference/vlan-id-ranges/): Standard, extended, and reserved VLAN IDs. - Naming conventions: [Device](https://obelinf.com/reference/device-naming-conventions/), [Interface & Port](https://obelinf.com/reference/interface-port-naming/), [VLAN & Subnet](https://obelinf.com/reference/vlan-subnet-naming/). ### Checklists - [Network Audit](https://obelinf.com/checklists/network-audit/): 10-step infrastructure health review. - [Data Center Migration](https://obelinf.com/checklists/data-center-migration/): 13-step relocation plan. - [New Site Deployment](https://obelinf.com/checklists/new-site-deployment/): 10-step facility bring-up. - [Rack Installation](https://obelinf.com/checklists/rack-installation/): 10-step rack build and validation. ## Feature Pages - [All Features](https://obelinf.com/features/): Overview of every Obelinf feature. - [IP Address Management](https://obelinf.com/features/ip-address-management/): Track every IP, subnet, and VLAN without conflicts. - [Network Topology](https://obelinf.com/features/network-topology/): Visualize how everything in your infrastructure connects. - [Device Inventory](https://obelinf.com/features/device-inventory/): Track every physical and virtual device with full inventory details. - [Rack Management](https://obelinf.com/features/rack-management/): Plan and visualize rack layouts with interactive elevation views. - [Cable Tracking](https://obelinf.com/features/cable-tracking/): Document every physical and logical connection. - [VLAN & Subnet Management](https://obelinf.com/features/vlan-subnet-management/): Organize network segmentation with VLANs, VRFs, and subnets. - [AI Infrastructure Documentation](https://obelinf.com/features/ai-infrastructure-documentation/): Let AI assistants query and document your infrastructure over MCP. ## Use Case Pages - [All Use Cases](https://obelinf.com/use-cases/): Overview of every Obelinf use case. - [Data Center Management](https://obelinf.com/use-cases/data-center-management/): Infrastructure management for data center teams. - [Multi-Site Networks](https://obelinf.com/use-cases/multi-site-networks/): Manage distributed infrastructure across locations. - [IPAM](https://obelinf.com/use-cases/ipam/): IP address management for growing networks. - [Network Audit](https://obelinf.com/use-cases/network-audit/): Document and audit your infrastructure. - [Infrastructure Migration](https://obelinf.com/use-cases/infrastructure-migration/): Plan and track infrastructure migrations. - [Homelab](https://obelinf.com/use-cases/homelab/): Network documentation for homelab enthusiasts. ## Alternatives - [NetBox vs Obelinf](https://obelinf.com/comparisons/netbox/): Self-hosted DCIM/IPAM versus SaaS infrastructure documentation. - [Device42 vs Obelinf](https://obelinf.com/comparisons/device42/): CMDB discovery and IT asset management versus SaaS infrastructure documentation. - [Infrahub vs Obelinf](https://obelinf.com/comparisons/infrahub/): Git-style infrastructure data platform versus SaaS source of truth. - [Nautobot vs Obelinf](https://obelinf.com/comparisons/nautobot/): Automation-focused NetBox-derived platform versus SaaS infrastructure documentation. - [SolarWinds IPAM vs Obelinf](https://obelinf.com/comparisons/solarwinds-ipam/): Windows-based enterprise IPAM versus SaaS infrastructure documentation. - [phpIPAM vs Obelinf](https://obelinf.com/comparisons/phpipam/): Self-hosted IPAM versus SaaS infrastructure documentation. - [Ralph vs Obelinf](https://obelinf.com/comparisons/ralph/): Free, self-hosted DCIM and asset lifecycle management versus SaaS infrastructure documentation. - [RackTables vs Obelinf](https://obelinf.com/comparisons/racktables/): Long-standing self-hosted data center asset tracking versus SaaS infrastructure documentation. - [Hudu vs Obelinf](https://obelinf.com/comparisons/hudu/): MSP IT documentation versus SaaS infrastructure documentation. - [TeemIP vs Obelinf](https://obelinf.com/comparisons/teemip/): IPAM and DDI documentation on iTop versus SaaS infrastructure documentation. - [IP Fabric vs Obelinf](https://obelinf.com/comparisons/ip-fabric/): Automated network assurance and discovery versus SaaS infrastructure documentation. ## Frequently Asked Questions - **What is Obelinf?** A network infrastructure management platform that helps teams track devices, IP addresses, VLANs, VRFs, cables, circuits, rack layouts, and topology from one place. - **Who is Obelinf for?** Network engineers, infrastructure teams, and IT administrators who manage physical or virtual infrastructure. It scales from homelabs to multi-site enterprise deployments. - **Is there a free plan?** Yes. The Personal plan includes 1 organization, up to 30 devices, and core features like sites, rack elevations, basic IPAM, and audit trails. It supports 100 IP addresses, 16 interfaces per device, 25 cables and cable groups, 30 MAC addresses, 10 VLANs and VLAN groups, 1 VRF, 2 IP groups, and 5 contacts and contact groups. - **Does Obelinf support SSO?** Yes. Single sign-on via OpenID Connect is available on the Scale plan and above. - **Is there an audit trail?** Every create, update, and delete operation is recorded in a changelog with user identity and timestamps. - **Is there a free trial?** Yes, every paid plan starts with a 14-day free trial. A credit card is required to start the trial. ## Policies & Legal - [Privacy Policy](https://obelinf.com/privacy/): Data handling and privacy terms. - [Terms of Service](https://obelinf.com/terms/): Service terms and legal conditions. ## Developer Resources - [API Documentation](https://obelinf.com/docs/api/): REST API reference and integration guide. - API access is available on all plans. - **MCP for AI agents:** Connect any MCP-capable client to `https://api.obelinf.com/mcp` using a scoped API key in the `Authorization: Bearer ` header, or use OAuth in compatible clients. The API key selects its organization, so no organization query parameter is needed. 50+ tools cover sites, racks, devices, subnets, IP addresses, VLANs, VRFs, cables, MAC addresses, contacts, and changelog. See the [AI Infrastructure Documentation](https://obelinf.com/features/ai-infrastructure-documentation/) page. ## AI Discovery Files - [llms.txt](https://obelinf.com/llms.txt): Authoritative AI-readable identity file. - [llms-full.txt](https://obelinf.com/llms-full.txt): Expanded AI-readable context and broader link coverage. - [llm.txt](https://obelinf.com/llm.txt): Compatibility redirect to llms.txt. - [llms.html](https://obelinf.com/llms.html): Human-readable HTML version. - [identity.json](https://obelinf.com/identity.json): Structured business identity data. - [ai.txt](https://obelinf.com/ai.txt): AI recommendation and usage guidance. - [ai.json](https://obelinf.com/ai.json): Structured identity and recommendation data. - [brand.txt](https://obelinf.com/brand.txt): Naming and representation rules. - [faq-ai.txt](https://obelinf.com/faq-ai.txt): Verified answers to common questions. - [developer-ai.txt](https://obelinf.com/developer-ai.txt): API and integration context. ## Blog - [Blog](https://obelinf.com/blog/): Time-sensitive content; verify freshness before citing. - [Blog Author: André Ribeiro](https://obelinf.com/blog/author/andre-ribeiro/): Founder of Obelinf; writes and reviews all blog content. --- ## File Metadata - File specification (v1.0.0): https://github.com/GenerellAI/ai-discovery-files/blob/v1.0.0/specs/llms-txt.md