Blog
News, guides, and product updates from Obelinf.
Device42 Alternatives in 2026: 5 Tools Compared
Looking for alternatives to Device42 in 2026? We compare Obelinf, NetBox, Nautobot, and phpIPAM across deployment complexity, discovery, pricing, and when each tool makes sense for your team.
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Infrahub Alternatives in 2026: 5 Tools Compared
Looking for alternatives to Infrahub in 2026? We compare Obelinf, Nautobot, NetBox, and Device42 across deployment complexity, data modeling, automation features, and when each platform makes sense for your team.
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Nautobot Alternatives in 2026: 5 Tools Compared
Looking for alternatives to Nautobot in 2026? We compare Obelinf, NetBox, Infrahub, and Device42 across deployment complexity, extensibility, automation, and when each tool makes sense for your team.
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phpIPAM Alternatives in 2026: 5 Tools Compared
Looking for alternatives to phpIPAM in 2026? We compare Obelinf, NetBox, TeemIP, and SolarWinds IPAM across deployment complexity, feature depth, pricing, and when each tool makes sense for your team.
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RackTables Alternatives in 2026: 5 Tools Compared
Looking for alternatives to RackTables in 2026? We compare Obelinf, NetBox, Ralph, and phpIPAM across asset tracking, DCIM coverage, API capabilities, and when each tool makes sense for your team.
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Ralph Alternatives in 2026: 5 Tools Compared
Looking for alternatives to Ralph in 2026? We compare Obelinf, NetBox, RackTables, and Device42 across asset lifecycle, DCIM coverage, deployment complexity, and when each tool makes sense for your team.
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SolarWinds IPAM Alternatives in 2026: 5 Tools Compared
Looking for alternatives to SolarWinds IPAM in 2026? We compare Obelinf, Infoblox, phpIPAM, and NetBox across deployment, DHCP and DNS integration, pricing, and when each tool makes sense for your team.
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TeemIP Alternatives in 2026: 5 Tools Compared
Looking for alternatives to TeemIP in 2026? We compare Obelinf, phpIPAM, NetBox, and SolarWinds IPAM across IPAM depth, DCIM coverage, deployment complexity, and when each tool makes sense for your team.
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What Is MCP (Model Context Protocol)? A Guide for Network Engineers
Model Context Protocol explained for network engineers: architecture, tools, transports, security, and practical uses.
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MAC Address Tracking: Why You Need a Registry
Most teams track IP addresses but let MAC addresses scatter across ARP caches and DHCP leases. Learn why a persistent MAC registry matters for security, troubleshooting, and device lifecycle.
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The Complete Server Decommissioning Checklist
A step by step server decommissioning checklist covering approval, backups, application deregistration, secure drive erasure, physical removal, and the documentation updates that keep your infrastructure records accurate
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IPv6 Address Management: A Practical Guide to Subnetting, Planning, and Dual-Stack Migration
A practical guide to IPv6 address management: /64 subnetting, /48 site planning, ULA, dual stack migration, and pitfalls that catch teams moving from IPv4.
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