Why IPv4 Is Still Essential for Startups

Even though IPv6 adoption keeps moving forward, IPv4 addresses are still a must for startups. The reality is that most partners, customers, and core services still depend on IPv4. If you can’t get IPv4 addresses, you might run into issues with things like email deliverability, connecting to cloud services, or integrating with key tools you’ll likely need. Lining up a supply of IPv4 early on can save headaches down the road and help your company reach users pretty much anywhere.

With the original IPv4 pools long since depleted, most transactions now happen in the resale or lease market. Data from industry sources and regional registries puts typical 2024 prices between $35 and $50 per IP address. For a /24 block (256 IPs), that usually means an upfront price between $9,000 and $12,800. Leasing is a popular way to keep costs down: rates are typically $0.30–$0.50 per IP monthly, so a /24 lease works out to about $76–$128 each month.

Need IPv4 addresses?

Browse clean, RIPE-verified subnets at $0.50/IP/month.

Browse Subnets →

Warning: Prices can shift depending on region, block reputation, and market activity. Always confirm the latest quotes before finalizing deals.

Cost-Effective Strategies for IPv4 Acquisition

If your startup is watching every dollar, it’s worth thinking through your approach to getting IPv4. A few ideas that tend to work for smaller teams or those with limited funds:

  • Lease before you buy: Renting IPs keeps initial costs low and gives you more flexibility to adapt if your needs change.
  • Buy only what you need: Be realistic about the number of IPs required, especially in the beginning, to avoid overspending.
  • Negotiate terms: It’s often possible to bargain on block size, payment schedules, or support arrangements.
  • Consider legacy space: Some older allocations can be more affordable, but make sure to do your homework on their legitimacy.
  • Choose regional blocks: Prices sometimes vary by continent or registry, so don’t overlook options in less expensive locations.

Leasing vs Buying: A Cost Comparison

Trying to decide whether to lease or buy? Take a close look at how each option affects cash flow, flexibility, and your plans for the next few years.

Aspect Leasing IPv4 Buying IPv4
Upfront Cost Low (monthly) High (one-time)
Flexibility Can scale up/down easily Fixed allocation
Ownership No (rental) Yes (asset)
Minimum Commitment Usually 3–12 months Permanent
Financial Impact OPEX (operational expense) CAPEX (capital expense)
Avg. Price (2024, /24) $76–$128 per month $9,000–$12,800 one-time

When to Lease?

Leasing tends to suit startups that are just getting off the ground, or if you only need extra IPs for a short period. It’s also helpful when you’re not yet sure how much capacity you’ll need next quarter.

When to Buy?

If your company has predictable, long-term demand for IP addresses and you want to treat them as a fixed asset, buying a block outright makes sense. This approach can also pay off for teams planning steady expansion.

Choosing a Trusted Marketplace

  • Screen sellers to confirm legitimate ownership of IP space
  • Share clear pricing info and straightforward contracts
  • Guide you through the RIR transfer or assignment process
  • Use secure payment options like escrow

Working with a marketplace such as IP4 Market can help you connect with vetted sellers, get fair prices, and receive real support rather than generic responses. This reduces the risk of landing a problematic block and speeds up the process.

Top Tips for Startups Acquiring IPv4

  1. Assess future needs: Try to estimate what you’ll need for the next year or two, so you’re not constantly renegotiating or switching blocks.
  2. Check block history: Look up potential blocks on tools like AbuseIPDB or common RBLs to avoid surprises from prior misuse or blacklisting.
  3. Understand RIR policies: Policies and fees can differ depending on whether you’re dealing with ARIN, RIPE, APNIC, LACNIC, or AFRINIC.
  4. Explore price options: Don’t settle for the first offer—get several quotes, and see if there’s a better deal for a bigger order.
  5. Secure contracts: Make sure the details are clear: service levels, transfer steps, and payment protection should all be in writing before you send money.

FAQ: IPv4 Acquisition for Startups

  1. Is leasing IPv4 safe for business-critical workloads?
    It can be, as long as your contract guarantees availability and you’ve checked the IPs for a clean reputation. Reputable marketplaces usually assist if something goes wrong.
  2. Can I upgrade from leasing to buying later?
    Plenty of platforms offer lease-to-own options or can help roll part of your lease payments into a purchase if you decide to buy down the road.
  3. How quickly can my startup get IPv4 addresses?
    With a trusted marketplace, blocks often become available within one to five business days, depending on verification and registry transfer timing.
  4. What is the smallest block I can acquire?
    Usually a /24 (256 IPs) is the minimum, though some providers might make exceptions if there’s sufficient justification.
  5. Will IPv4 prices go down soon?
    Most signs point toward steady or even higher prices as supply tightens. Locking in a rate now could save money later.

Figuring out IPv4 is one of those behind-the-scenes tasks that can make a big difference as your startup grows. If you take advantage of leasing and research your options with reliable sources like IP4 Market, you’ll be better positioned to get the IP resources you need—without overspending or exposing yourself to unnecessary risk. The best approach is to plan ahead and work with partners you trust.

Share:
IP4

ip4.market Team

Expert content on IPv4 leasing, IP address management, and network infrastructure from the ip4.market team.