Mike Walton is the founder of Subnet24. He has spent more than 20 years managing enterprise IT infrastructure and PKI systems, and writes about practical IP address management for network teams of every size.
Learn how IPAM tools detect rogue devices and shadow IT on your network. Discover practical strategies for identifying unauthorized hardware before it becomes a security breach.
Learn how to manage IP addresses across branch offices and multiple sites. Build a scalable addressing scheme, prevent overlapping subnets, and keep every location documented.
A /24 subnet has 256 addresses and 254 usable hosts, with a 255.255.255.0 subnet mask. Learn how /24 networks work, how to split or combine them, and when to use one.
Discover why law firms need proper IP address management. Learn how IPAM protects client data, prevents network outages, and helps legal practices meet cybersecurity requirements.
Learn how IPAM helps hotels manage guest WiFi, IoT devices, and POS systems across segmented networks while preventing IP conflicts and maintaining PCI compliance.
Learn how financial institutions use IPAM to meet PCI DSS, FFIEC, and GLBA compliance requirements. Discover why accurate IP address management is critical for banking network security.
Learn how to manage IP addresses in Kubernetes environments. Discover IPAM strategies that prevent pod IP exhaustion and integrate with your existing network infrastructure.
Learn how to manage IP addresses across dev, test, staging, and production environments. Prevent conflicts and maintain environment parity with proper IPAM strategies.
Learn how IPAM serves as your network source of truth, enabling reliable automation and reducing outages. Discover why 80% of automation teams need a strong NSoT foundation.
Learn how to manage IP addresses throughout the device lifecycle. Discover best practices for deployment, tracking, and decommissioning that prevent orphaned IPs and security gaps.
Learn how to manage IP addresses in virtualized environments with VMware, Hyper-V, and containers. Discover IPAM best practices that prevent VM sprawl chaos and IP conflicts.
With 20+ years of experience managing IT infrastructure and PKI systems, I've watched countless network teams deploy shiny new IPAM tools only to end up…
Learn how IPAM helps retail businesses manage POS systems, guest WiFi, and IoT devices across multiple store locations while preventing IP conflicts and network downtime.
Learn how to create effective network device naming conventions that make IPAM work better. Discover naming standards, common mistakes to avoid, and practical examples for network administrators.
Learn how IPAM change tracking creates accountability for IP address modifications, speeds incident response, and eliminates the "who changed it?" mystery in your network.
Discover how IPAM tools slash IT onboarding time by 50% or more. Learn why centralized network documentation helps new network administrators become productive faster.
Learn how VLAN and IPAM integration through subnet mapping eliminates IP conflicts, reduces VLAN sprawl, and gives network admins complete visibility into segmented networks.
Learn how proper IPAM practices protect your network when admins leave. Discover strategies for seamless handoffs and faster onboarding of new IT staff.
Learn how to forecast subnet growth and plan IP address capacity before your network runs out of addresses. Practical steps for network admins managing growing environments.
Learn how IPAM eliminates dangerous tribal knowledge in network management. Discover strategies to prevent knowledge loss when IT staff leave and build organizational resilience.
Learn how proper IP address management (IPAM) streamlines IT audits and compliance reviews. Discover why accurate network documentation is critical for SOC 2, ISO 27001, and HIPAA requirements.
Learn how distributed IT teams can manage IP addresses effectively across remote workforces. Discover collaborative IPAM strategies that prevent conflicts and boost productivity.
Discover how real-time IPAM collaboration prevents IP conflicts and network outages. Learn why synchronized updates between network team members are essential for modern IP address management.
The realm of IP Address Management (IPAM) continues to evolve with the increasing complexity of network infrastructures. One area that remains critical in…
In this ever-dynamic world of Information and Communication Technology, IP Address Management (IPAM) has become an inevitable aspect of effective network…
The demand for IP addresses is at an all-time high due to the rapid proliferation of Internet-connected devices, IoT innovations, and the global expansion…
As the Internet continues to expand, so does the concern over IP address exhaustion. As the pool of unused IPv4 addresses dwindles, organizations must…
The rapid evolution of global telecommunications standards has been nothing short of mind-blowing. As the world stands on the verge of welcoming the fifth…
Achieving optimal efficiency in network management requires an accurate account of your IP addresses. However, discrepancies are an inevitable part of any…
In the world of IP Address Management (IPAM), DHCP (Dynamic Host Configuration Protocol) plays an integral role. As much as it facilitates the automatic…
Achieving scalability is an essential consideration for today's forward-thinking businesses. As companies strive to grow and adapt in an ever-evolving…
According to recent studies, proper IP address management (IPAM) can be a crucial factor in steering organizational growth. One of the key facets of IPAM…
Network infrastructure management has evolved from a necessary IT function to a strategic business enabler. As organizations increasingly rely on digital…
Modern manufacturing facilities are experiencing a digital transformation that's fundamentally changing how operational technology (OT) and information…
Healthcare organizations face unique network management challenges that require specialized approaches to IP Address Management (IPAM). The combination of…
Small and medium-sized businesses often assume that IP Address Management (IPAM) is only necessary for large enterprises with complex networks. However…
Network segmentation is the practice of dividing a computer network into smaller, isolated segments to improve security, performance, and management. When…
IP Address Management (IPAM) is a critical network infrastructure component that provides centralized tracking, planning, and management of IP address…
In the world of network administration, what gets measured gets managed. Effective IP Address Management (IPAM) requires tracking the right metrics to…
In the ever-expanding digital landscape, where networks continue to grow in complexity and scale, the management of IP addresses has evolved from a simple…
In today's interconnected digital landscape, IP addresses represent more than just network identifiers—they are the foundational building blocks of your…
In today's rapidly evolving IT landscape, the convergence of network infrastructure management and DevOps practices has become essential for organizations…
In today's interconnected business environment, every device—from servers and workstations to IoT sensors and mobile devices—requires a unique IP address…