Mistakes to Avoid When Buying IPv4
The IPv4 market has matured significantly, but buyers still make avoidable mistakes. Here are the top five and how to prevent them.
1. Not Checking IP Reputation
Buying blacklisted or spam-flagged IPs is one of the most common and costly mistakes. Always perform thorough blacklist and reputation checks before finalizing a purchase.
2. Ignoring Transfer Timelines
IPv4 transfers are not instant. RIR processing can take 2-6 weeks depending on the transfer type and region. Plan your timeline accordingly and do not assume you will have the IPs available immediately after payment.
3. Overpaying Due to Urgency
Urgent need often leads to premium pricing. If possible, plan your IPv4 acquisitions well in advance. Building a buffer in your address space can prevent costly last-minute purchases.
4. Not Understanding Transfer Requirements
Each RIR has different transfer policies. Some require needs assessment, others have holding periods. Failing to understand these requirements can delay or even prevent a transfer.
5. Working with Unverified Sellers
The IPv4 market, while regulated, still has risks. Always verify seller identity, confirm address ownership through WHOIS, and use a trusted marketplace or broker to ensure legitimacy.
How to Protect Yourself
Using a platform like IPv4.center mitigates most of these risks. We verify all sellers, check IP reputation, handle transfer compliance, and hold payments in escrow until transfer completion.