IPv4 Pricing Data

November 2025 IPv4 Marketplace Sales Report

Small and medium-block pricing continues to trend slightly downward, narrowing the gap with large-block pricing, which appears to be leveling off. While pricing remains in flux, volume and demand are strong, and we expect the market to remain healthy as we head into 2026.

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October 2025 IPv4 Marketplace Sales Report

Supply pressure continues to drive the larger block prices down despite continued strong demand (although note that the significantly lower /16+ pricing was impacted by larger package sales in October). Smaller block prices continue to remain steady.

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September 2025 IPv4 Marketplace Sales Report

Steady demand coupled with strong supply keep prices and volume steady as we head into the 4th quarter of 2025.

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August 2025 IPv4 Marketplace Sales Report

Volume continues to be robust. Prices of most block sizes held steady, except for the “medium-sized” blocks (/17 – /18), which inched down a bit to come closer to the large block prices.

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July 2025 IPv4 Marketplace Sales Report

Pricing of small and medium sized blocks remained flat, while large blocks are still slowly declining. It see ms that the lower pricing is a result of continued supply build-up. Conversely, we had significantly more transactions in July (98) than our monthly average of (73), a 32% increase – indicating a continuing increase in demand.

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June 2025 IPv4 Marketplace Sales Report

Prices slightly eased in June, continuing to reflect strong supply. Average price per address for /16 blocks fell below $20 for the first time since 2019, when prices had been steadily rising since we started publishing data in 2015. The fall in prices isn’t due to lack of demand but seems to be caused by a large supply of addresses available for sale.

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May 2025 IPv4 Marketplace Sales Report

Strong supply in /16 and larger blocks has continued downward pressure on prices for those blocks. Some of those sellers have split their blocks into smaller pieces, which has caused medium block prices to slide a bit.

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April 2025 IPv4 Marketplace Sales Report

IPv4 prices continue to inch down, while volume remains steady. The gap between large and small blocks continues to grow as well. Significant supply flowing into the market has contributed to the price drop. As that surplus works through the market, prices may not continue to decline.

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March 2025 IPv4 Auction Sales Report

An influx of /16 supply has driven prices for large blocks lower. This is an excellent opportunity for opportunistic buyers. Sellers may consider the arbitrage opportunity of selling their space in smaller blocks, but with strong supply across the board, there is no guarantee of fast sales.

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February 2025 IPv4 Auction Sales Report

Prices are very stable, and far below one-time highs. The spread of pricing is significant; a 30% difference between low and high is common. Bargain hunting buyers have opportunities in this market, at any size.

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January 2025 IPv4 Auction Sales Report

Rising demand has led to slightly higher prices in several block sizes. It’s important to note that there is more price variation in each range than averages alone can reveal: the average price was low-to-mid $30s, but January prices included sales from $28 to $48 per address. See Prior Sales for full details.

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December 2024 IPv4 Auction Sales Report

Strong fourth quarter sales have only reinforced the current price stability in the market averages. If /16 prices fall below smaller blocks, sellers will sell subnets, driving overall prices down. Buyers with fresh budget for the new year could instead push prices back up. Demand remains especially strong in North America, providing pricing support for blocks in ARIN.

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