IP Inventory Log In Create Account
IPv4 Hub

Articles.

News, guides, and updates from the IPv4 Hub team.

📡
Manual vs Automated IPv4 Allocation and Cheap IP Risks
How IPv4 Allocation Models Impact Quality and RiskAs IPv4 scarcity continues to drive demand in the secondary market, th...
Jan 19, 2026
📡
How IPv4 Hub Ensures You Get Clean, Non-Blacklisted IP Ranges
The quality of IPv4 ranges is just as important as network size for companies that rely on dependable deliverability, se...
Jan 17, 2026
📡
Common IPv6 Leasing Myths and the Risks of Cheap IPv4
Separating IPv6 Leasing Facts from Costly IPv4 MistakesAs internet infrastructure continues to evolve, IPv6 leasing has ...
Jan 16, 2026
📡
Why LIR Registration Isn’t Always Needed for IPv4 Access
Understanding When LIR Registration Becomes OptionalLocal Internet Registry (LIR) registration is often associated with ...
Jan 14, 2026
📡
What to Do If Your Leased IP Block Gets Blacklisted
Businesses expect clean, reputation-safe IPs when they lease IPv4 space to support hosting environments, email systems, ...
Jan 12, 2026
📡
Iconic Autonomous System Numbers (ASNs): The Most Famous Networks Powering the Internet
The internet is a massive web of interconnected networks. At its foundation are Autonomous Systems (AS) — groups of IP...
Jan 8, 2026
📡
How IPv6 Influences Googlebot’s Crawling Behavior
How IPv6 Impacts Googlebot CrawlingAs the internet continues transitioning toward IPv6, search engines have adapted thei...
Jan 7, 2026
📡
Cogent Communications and the Rising Cost of IPv4 Leases
Even though there is a push for IPv6, the internet still relies heavily on IPv4 addresses. This has made the market for ...
Jan 6, 2026
📡
Why IPv6 Boosts SaaS Performance and Reliability
IPv6 for SaaS: Improve Performance and ReliabilitySoftware-as-a-Service (SaaS) platforms are among the fastest-growing s...
Jan 5, 2026