{"id":279,"date":"2026-06-08T10:03:48","date_gmt":"2026-06-08T10:03:48","guid":{"rendered":"https:\/\/ip4.market\/blog\/279-2\/"},"modified":"2026-07-10T19:01:13","modified_gmt":"2026-07-10T19:01:13","slug":"ipv4-auction-process-how-it-works-and-what-to-expect","status":"publish","type":"post","link":"https:\/\/ip4.market\/blog\/ipv4-auction-process-how-it-works-and-what-to-expect\/","title":{"rendered":"IPv4 Auction Process: How It Works and What to Expect"},"content":{"rendered":"
\nIn this article:<\/strong><\/p>\n
    \n
  1. How IPv4 Auctions Work<\/a><\/li>\n
  2. What to Expect from an IPv4 Auction<\/a><\/li>\n
  3. Why Choose IP4 Market for IPv4 Auctions<\/a><\/li>\n<\/ol>\n<\/div>\n

    So you want to buy or sell IPv4 addresses? Auctions are probably the most straightforward way. It\u2019s competitive, yes, but also open. And as the pool of free addresses keeps shrinking (you know the story), more folks are turning to auctions to grab a \/24 or something larger without endless back-and-forth emails. At IP4 Market, we try to keep it clean: verified sellers, clear pricing, no nasty surprises. Here\u2019s how it works.<\/p>\n

    How IPv4 Auctions Work<\/h2>\n

    Let\u2019s be honest\u2014auctions can feel intimidating if you\u2019ve never done one. But they\u2019re not that complicated. You just need to know the rhythm: preparation, bidding, settlement. I\u2019ve seen people skip the first step and regret it.<\/p>\n

    Pre-Auction Due Diligence<\/h3>\n

    Bidding doesn\u2019t start until everyone\u2019s done their homework. Reputable platforms\u2014like IP4 Market\u2014check the seller\u2019s ownership and whether the block has a clean history. We go through RIR records, WHOIS, blacklists. You should too. Look at the RIR region, transfer policies, any past abuse reports. This upfront work saves you headaches later. I can\u2019t stress that enough.<\/p>\n

    \nTip:<\/strong> One thing I always recommend: ask for a Block Ownership Verification<\/em> document. On IP4 Market, every listing includes a verified ROA<\/strong> (Route Origin Authorization) or something similar. It\u2019s not a guarantee, but it\u2019s a solid start.\n<\/div>\n

    Bidding Mechanics<\/h3>\n

    Auctions come in a few flavors. The most common are sealed-bid and ascending-bid. In a sealed-bid, you submit one confidential offer, highest wins. In an ascending auction (think eBay-style), bidders push the price up until only one is left. At IP4 Market, we use a transparent, time-limited ascending format with a soft reserve. Bids are in USD, and the auction runs for 5\u20137 business days. Feels about right\u2014long enough to think, short enough to keep the pressure on.<\/p>\n

    Winning and Settlement<\/h3>\n

    After the hammer falls, the real work starts. The winner pays through an escrow service\u2014IP4 Market handles that. We help with the whole transfer, from payment to RIR approval. Usually takes 7\u201314 days, depending on how fast the RIR moves. Sellers get paid only after the buyer confirms the transfer in their RIR account. Fair, I think.<\/p>\n

    What to Expect from an IPv4 Auction<\/h2>\n

    Prices go up, blocks get sold, and sometimes it\u2019s messy. Here\u2019s what I\u2019ve learned from watching the market.<\/p>\n

    Pricing and Market Data<\/h3>\n

    IPv4 prices have been climbing. In Q1 2025, average \/24 blocks go for about $250\u2013$500, depending on region and reputation. Auctions can push that higher because of the competition. Here\u2019s a quick comparison I find useful:<\/p>\n

    \n\n\n\n\n\n\n\n\n
    Aspect<\/th>\nAuction<\/th>\nPrivate Sale<\/th>\n<\/tr>\n<\/thead>\n
    Price discovery<\/td>\nMarket-driven, transparent<\/td>\nNegotiated, less predictable<\/td>\n<\/tr>\n
    Time to close<\/td>\n1-2 weeks<\/td>\nVariable (days to months)<\/td>\n<\/tr>\n
    Seller commitment<\/td>\nBinding once reserve met<\/td>\nCan fall through<\/td>\n<\/tr>\n
    Buyer risk<\/td>\nModerate (due diligence required)<\/td>\nLow to moderate<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Auctions typically fetch 10\u201320% more than private sales for clean, in-demand blocks. But if you\u2019re a buyer, that\u2019s not necessarily bad\u2014you get a fair market price and a clear process.<\/p>\n

    Risks and Best Practices<\/h3>\n

    Let\u2019s be real: auctions aren\u2019t risk-free. Overbidding, non-delivery, RIR rejection\u2014I\u2019ve seen all of them. Here\u2019s how to protect yourself:<\/p>\n