Overview
For the past seven years, LightChange Technologies has partnered with IPTrading.com to acquire critical IPv4 address space from the transfer market. This collaboration has enabled LightChange to support its clients—particularly internet service providers (ISPs) and cloud service providers (CSPs)—in expanding their networks, staying competitive, and ensuring business continuity. In today’s digital landscape, where IPv4 depletion presents a significant challenge, securing IPv4 addresses quickly and efficiently is essential for the sustained growth and success of LightChange’s clients.
Company Background
Founded in 2004, LightChange Technologies specializes in designing, planning, and managing critical IT infrastructure. Serving industries such as ISPs, CSPs, municipalities, energy providers, enterprises, financial institutions, and small-to-medium businesses, LightChange excels in delivering a wide range of services, including cybersecurity, network infrastructure design, cloud integrations, and systems infrastructure management.
LightChange’s comprehensive offerings also include advanced network infrastructure design, managing developer environments, and helping organizations implement robust cloud integrations. These capabilities have positioned LightChange as a trusted partner for businesses looking to build resilient and scalable IT infrastructure.
The Challenge
As businesses and service providers continue to grow, many of LightChange’s clients face the dual challenge of IPv4 address depletion and slow IPv6 adoption. While some clients, such as ISPs and CSPs, are transitioning to IPv6, their growth often outpaces the adoption of IPv6. This leaves a critical gap in their ability to provide new services and expand their networks.
One of the most pressing challenges occurs when ISPs expand into new areas with fiber-to-the-home projects. These ISPs, including municipalities, require additional IPv4 address space to activate new services. Without adequate IPv4 addresses, they face significant financial losses due to delayed service rollouts. For these ISPs, no IPv4 addresses mean no new customers—resulting in competitive disadvantages and potential revenue loss.
Additionally, LightChange frequently works with smaller ISPs or organizations that have been leasing IPv4 addresses from upstream providers. When these companies decide to switch to a new upstream provider, they realize that not owning their IP address space impacts their network resiliency and autonomy. As these businesses grow and transition, it becomes clear that owning IPv4 space provides greater business resiliency and high availability, ensuring better control over their network infrastructure.
Many of LightChange’s customers are first-time buyers of IPv4 space, making the acquisition process unfamiliar and sometimes daunting. These clients depend on LightChange and IPTrading to streamline the acquisition process and ensure they meet all technical and legal requirements.
The Solution
To meet these growing demands, LightChange turned to IPTrading for assistance in acquiring the necessary IPv4 address blocks. The process begins with an assessment of the availability and cost of specific IPv4 block sizes. Once a client decides to proceed with an acquisition, LightChange coordinates with IPTrading to facilitate the transfer.
The acquisition process involves several key steps:
- Consultation and Pre-Approval: IPTrading ensures that the purchasing client (registrant) is properly registered with ARIN (American Registry for Internet Numbers) and has pre-approval for the requested IPv4 block size.
- Drafting Agreements: IPTrading prepares the necessary agreements between the IPv4 seller and LightChange’s registrant, outlining the terms of the sale.
- Transaction Execution: After both parties sign the agreements, IPTrading manages the transfer process with ARIN, ensuring compliance with ARIN’s policies, including notarized acknowledgments and proper ticket submissions.
- Transfer Management: IPTrading guides the process and handles any required payments, such as ARIN transfer fees. The company also offers flexibility in managing transfer fees directly to avoid potential delays.
Throughout the process, IPTrading’s expertise allows LightChange to remain focused on preparing their clients’ networks, ensuring a seamless integration of the new IPv4 addresses.
Results
By partnering with IPTrading, LightChange has successfully acquired the necessary IPv4 address space for multiple clients, enabling ISPs and CSPs to expand their services and improve their network resilience. As a result, these companies can avoid the costly delays that arise from service interruptions due to a lack of IPv4 space. With timely acquisitions, ISPs can deploy new services to customers as scheduled, ensuring competitive market positioning and driving revenue growth.
In addition, many of LightChange’s smaller clients have experienced immediate improvements in network performance and reliability after transitioning from leased to owned IPv4 space. These clients now enjoy greater autonomy over their network infrastructure, which reduces their reliance on third-party providers and enhances business continuity.
For organizations that depend on hosting critical services or maintaining secure cloud environments, owning their own IPv4 address space has proven invaluable. The move from leased to owned IPv4 space has provided these businesses with high availability and improved disaster recovery capabilities. LightChange’s customers can now confidently expand their operations, knowing that their network infrastructure is future-proofed.
Recommendations
For businesses facing similar challenges with IPv4 address acquisition, it is essential to plan for both immediate and long-term IP needs. As IPv4 addresses become scarcer, companies should consider acquiring address space now to avoid future shortages, while simultaneously preparing for a transition to IPv6.
Partnering with an experienced broker like IPTrading ensures that the process is handled efficiently, avoiding potential delays and compliance issues. Whether your organization is acquiring, selling, or transferring IPv4 addresses, IPTrading’s expertise in managing acquisitions through ARIN, APNIC, RIPE, and LACNIC can provide the guidance and support you need.
If you’re looking to secure your IPv4 space, consider IPTrading for expert guidance and support. Visit IPTrading.com or contact LightChange at hello@lightchange.com