Buy IPv4
How procurement teams should prepare internal approval before buying IPv4 addresses
How can procurement teams secure IPv4 internal approval before acquiring new subnets? We break down the IPv4 procurement process, financial justification, and essential documentation — in the article by IPv4 Online.
June 16, 2026 4 min read
How to build a technical handover plan after buying IPv4 addresses
How do you build a robust IPv4 handover plan after acquiring new address blocks? We outline the technical handover strategy, network integration steps, and smooth transition workflows — in the article by IPv4 Online.
June 16, 2026 4 min read
What legal teams should review before an IPv4 address purchase
What essential details must be included in an IPv4 legal review before acquiring subnets? We explore legal requirements, acquisition terms, registry policies, and compliance risks — in the article by IPv4 Online.
June 16, 2026 4 min read
Why companies should map future customer growth before buying IPv4 addresses
Why is it critical to map IPv4 growth and predict network scaling before acquiring subnets? We analyze customer growth forecasting, future infrastructure planning, and resource allocation — in the article by IPv4 Online.
June 16, 2026 4 min read
Buying IPv4: Guide for First-Time Buyers and Current Pricing
First-time IPv4 buyer guide: current pricing, due diligence, and RIR transfer. Full process in our main how to buy IPv4 guide.
June 12, 2025 2 min read
The Real Cost of NOT Having IPv4: What Enterprises Learn Too Late
What enterprises learn too late about ipv4 exhaustion and the cost of not having IPv4. Buy or rent before you need it.
March 24, 2025 2 min read
IPv4 Market Outlook: Prices, Supply, and What to Expect
IPv4 market outlook: current prices, supply trends, and what buyers and lessees should expect.
January 9, 2025 3 min read
The ROI of IPv4 Investment: Buy, Lease, or Rent — Which Makes Financial Sense?
IPv4 ROI: which makes financial sense—buy, lease, or rent? Compare by timeline and budget to decide.
July 15, 2024 3 min read
Azure Follows AWS with IPv4 Surcharge: Multi-Cloud IPv4 Costs Compared
Azure IPv4 surcharge 2024: how public IPv4 pricing compares across AWS, Azure, and GCP and when buy or BYOIP makes sense.
June 18, 2024 3 min read
RPKI and ROA: Securing Your IPv4 Address Space After Purchase
Learn how to protect your IPv4 addresses from BGP hijacks using RPKI and ROA—essential steps for every address block owner.
July 13, 2023 3 min read
IPv4 Pricing Guide: What /24, /23, and /22 Blocks Actually Cost
IPv4 pricing guide: what /24, /23, and /22 blocks cost by region and how to get current pricing.
March 14, 2023 3 min read
IPv4 Broker Landscape: How to Choose the Right Partner
How to choose an IPv4 broker or marketplace: what to look for, red flags, and when to use a broker vs a marketplace.
January 12, 2023 3 min read
IPv4 Due Diligence: How to Verify Ownership and Avoid Fraud
Complete due diligence guide for IPv4 transactions: how to verify ownership, validate LOAs, check reputation, and complete RIR transfers safely.
September 14, 2022 4 min read
BYOIP Explained: Bring Your Own IP to AWS, GCP, and Azure
What BYOIP is, how it works on AWS, GCP, and Azure, and why buying IPv4 for BYOIP can make sense.
May 25, 2022 4 min read
IPv4 Reputation: Why Clean Blocks Matter and How to Verify Them
IP reputation affects email deliverability, VPN/proxy usability, and hosting trust. How to check blocklists, verify clean blocks, and manage reputation when buying or renting IPv4.
April 20, 2022 3 min read
AWS Charges for Public IPv4 Addresses: How This Changes the Economics
How AWS public IPv4 charges change the economics of buy vs lease vs rent, and when to bring your own IP (BYOIP).
January 19, 2022 4 min read
BGP Basics for IPv4 Buyers: What You Need to Know Before Acquiring Addresses
What IPv4 buyers need to know about BGP and ASN before acquiring addresses—and how to buy IPv4.
October 20, 2021 4 min read
IPv4 Leasing vs Buying: A Cost-Benefit Analysis for Growing Businesses
Cost-benefit of leasing vs buying IPv4: upfront cost, control, and timeline. When leasing makes sense and when buying does—for growing businesses.
March 24, 2021 4 min read
The $50 Milestone: A History of IPv4 Price Growth
In 2021, IPv4 prices crossed $50 per address in some markets—a milestone that illustrated the long-term price trajectory driven by fixed supply and growing demand.
February 17, 2021 3 min read
LACNIC Exhaustion and the Americas: What IPv4 Run-Out Means for LATAM
LACNIC exhausted its IPv4 pool in 2014. Here's how organizations in Latin America and the Caribbean get addresses today.
November 18, 2020 3 min read