Founder, Subnet24
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.
9 min read
Learn how to perform routine IPAM health checks that catch problems before they cause outages. A practical maintenance guide for network admins.
9 min read
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.
8 min read
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.
5 min read
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.
10 min read
Learn how IPAM helps hotels manage guest WiFi, IoT devices, and POS systems across segmented networks while preventing IP conflicts and maintaining PCI compliance.
10 min read
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.
11 min read
Learn how to manage IP addresses in Kubernetes environments. Discover IPAM strategies that prevent pod IP exhaustion and integrate with your existing network infrastructure.
9 min read
Learn how to manage IP addresses across dev, test, staging, and production environments. Prevent conflicts and maintain environment parity with proper IPAM strategies.
9 min read
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.
9 min read
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.
10 min read
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.
10 min read
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…
8 min read
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.
10 min read
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.
9 min read
Learn how IPAM change tracking creates accountability for IP address modifications, speeds incident response, and eliminates the "who changed it?" mystery in your network.
7 min read
Discover how IPAM tools slash IT onboarding time by 50% or more. Learn why centralized network documentation helps new network administrators become productive faster.
6 min read
Learn how VLAN and IPAM integration through subnet mapping eliminates IP conflicts, reduces VLAN sprawl, and gives network admins complete visibility into segmented networks.
8 min read
Learn how proper IPAM practices protect your network when admins leave. Discover strategies for seamless handoffs and faster onboarding of new IT staff.
8 min read
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.
10 min read
Learn how IPAM eliminates dangerous tribal knowledge in network management. Discover strategies to prevent knowledge loss when IT staff leave and build organizational resilience.
7 min read
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.
9 min read
Learn how distributed IT teams can manage IP addresses effectively across remote workforces. Discover collaborative IPAM strategies that prevent conflicts and boost productivity.
8 min read
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.
8 min read
The realm of IP Address Management (IPAM) continues to evolve with the increasing complexity of network infrastructures. One area that remains critical in…
2 min read
In this ever-dynamic world of Information and Communication Technology, IP Address Management (IPAM) has become an inevitable aspect of effective network…
2 min read
The modern landscape of business is one that’s increasingly dependent on reliable internet connectivity. From standard day-to-day operations, to more…
2 min read
The transition from IPv4 to IPv6 is inevitable. The exhaustion of IPv4 addresses and the increasing need for a larger IP address space has driven the…
3 min read
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…
2 min read
As the Internet continues to expand, so does the concern over IP address exhaustion. As the pool of unused IPv4 addresses dwindles, organizations must…
3 min read
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…
2 min read
Achieving optimal efficiency in network management requires an accurate account of your IP addresses. However, discrepancies are an inevitable part of any…
2 min read
In the world of IP Address Management (IPAM), DHCP (Dynamic Host Configuration Protocol) plays an integral role. As much as it facilitates the automatic…
3 min read
Achieving scalability is an essential consideration for today's forward-thinking businesses. As companies strive to grow and adapt in an ever-evolving…
2 min read
Today, we live in a world where digital transformation is at the heart of every business model and process. Therefore, the efficiency, security, and…
2 min read
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…
2 min read
In today's rapidly evolving digital landscape, network infrastructure has become the backbone of virtually every business operation. As organizations…
8 min read
In today's rapidly evolving cybersecurity landscape, traditional network security models are proving inadequate against sophisticated threats. The…
8 min read
In today's rapidly evolving IT landscape, organizations face a critical decision when implementing IP Address Management (IPAM) solutions: choosing…
7 min read
Network infrastructure management has evolved from a necessary IT function to a strategic business enabler. As organizations increasingly rely on digital…
4 min read
Managing IP addresses in Excel spreadsheets might seem cost-effective for small networks, but as your infrastructure grows, this approach becomes a…
5 min read
Selecting the right IP Address Management (IPAM) software is a critical decision that can significantly impact your organization's network efficiency…
9 min read
Modern manufacturing facilities are experiencing a digital transformation that's fundamentally changing how operational technology (OT) and information…
9 min read
Educational institutions face unique networking challenges that require sophisticated IP Address Management (IPAM) solutions. From dormitories and…
5 min read
Healthcare organizations face unique network management challenges that require specialized approaches to IP Address Management (IPAM). The combination of…
12 min read
Small and medium-sized businesses often assume that IP Address Management (IPAM) is only necessary for large enterprises with complex networks. However…
12 min read
Automated IP address discovery is the cornerstone of modern network management, enabling organizations to maintain accurate, real-time inventories of…
11 min read
IP Address Management (IPAM) integration with network monitoring tools creates a unified network management ecosystem that provides comprehensive…
10 min read
IP address conflicts occur when two or more devices on the same network are assigned the same IP address. This fundamental networking issue can cause…
10 min read
Network segmentation is the practice of dividing a computer network into smaller, isolated segments to improve security, performance, and management. When…
8 min read
IP Address Management (IPAM) is a critical network infrastructure component that provides centralized tracking, planning, and management of IP address…
6 min read
In the world of network administration, what gets measured gets managed. Effective IP Address Management (IPAM) requires tracking the right metrics to…
8 min read
The future of IP address management lies in intelligent automation that transforms tedious tasks into streamlined workflows, reduces human error, and…
9 min read
In today’s digital landscape, Managed Service Providers (MSPs) play a pivotal role in supporting businesses of all sizes by managing their IT…
5 min read
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…
13 min read
In today's rapidly evolving business landscape, mergers and acquisitions (M&As) have become commonplace strategies for companies seeking growth…
10 min read
In today's interconnected digital landscape, IP addresses represent more than just network identifiers—they are the foundational building blocks of your…
14 min read
In today's rapidly evolving IT landscape, organizations are increasingly adopting hybrid infrastructure models that span traditional on-premises data…
11 min read
In today's interconnected enterprise environment, thoughtful subnet planning is the cornerstone of a robust, scalable network infrastructure. As…
10 min read
In today's rapidly evolving IT landscape, the convergence of network infrastructure management and DevOps practices has become essential for organizations…
7 min read
In the evolving landscape of network infrastructure, one of the most persistent challenges for network administrators remains effective IP Address…
8 min read
In today's interconnected business environment, every device—from servers and workstations to IoT sensors and mobile devices—requires a unique IP address…
7 min read
We're thrilled to announce the official launch of Subnet24, a comprehensive IP Address Management System designed specifically for Network and System…
2 min read