IPv4 by industry
Different teams need public IPv4 for different reasons. Hosting providers care about customer assignments and growth. Telecom operators care about CGNAT, business internet, and rollout capacity. VPN and proxy teams care about clean reputation and stable geolocation. Cybersecurity teams need fixed public ranges for scanners, sinkholes, and validation nodes. Start with the workload, then choose the right rent, lease, or buy path.
The reason you need IPv4 changes the buying logic
A generic service page explains the transaction. An industry page explains the operational pressure behind it. That distinction matters because the right block for VPS growth is not automatically the right block for CGNAT public pools, reputation-sensitive proxy traffic, or internet-facing security infrastructure.
Use this section when you already know the vertical and need a page that speaks the same language as your team. If you already know the commercial model instead, go straight to the IPv4 services hub. For cloud-specific address portability, start with BYOIP for cloud.
Explore current industry pages
Each page focuses on a different buyer, vocabulary, and set of workloads so you can move from a broad IPv4 shortage problem to a more precise sourcing decision.
Hosting providers
IPv4 for VPS, dedicated servers, reseller pools, urgent onboarding, and hybrid cloud growth.
Telecommunications & ISPs
Public IPv4 for CGNAT pools, business internet, VoIP, FWA rollout, fiber expansion, and subscriber growth.
VPN & proxy
Clean dedicated ranges for exit nodes, proxy pools, regional expansion, and reputation-sensitive traffic.
Cybersecurity
Dedicated public space for threat intelligence, attack surface monitoring, sinkholes, honeypots, and validation nodes.
Choose the service model after you define the workload
For migrations, urgent delivery, or other short-term gaps, start with rent IPv4. If the workload is moving into steady production and you want to keep capital free, lease IPv4 is usually the better fit.
If the prefix belongs in long-term inventory under your own control, go to buy IPv4. If your problem is the opposite and unused legacy space is sitting dark, monetize IPv4 shows the lease-out path.
If your vertical is not listed yet, start from the closest workload
We are expanding this section where the audience, pain, and buyer language are clearly different enough to justify a dedicated page. The next candidates include data centers and edge computing, IoT and smart infrastructure, and gaming or digital media.
Until those pages are live, use the nearest current industry guide, or go directly to the relevant service path. For cloud identity, origin policy, and address portability, BYOIP for cloud is often the better next step. For background reading, the blog already covers topics like telecom IPv4 scarcity, clean IPv4 for VPN and proxy providers, and RPKI and ROA for IPv4 security.
Frequently asked questions
Why start with an industry page instead of a generic IPv4 service page?
Which industries care most about clean or reputation-sensitive IPv4?
When should a team rent, lease, or buy IPv4?
What if my industry is not listed here yet?
Need help finding the right industry path?
Tell us the workload, block size, region, and whether the need is temporary, growth-related, or long-term. We'll point you to the right industry page and sourcing model.