IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 00:15 UTC.

Block size
Registry

Aptum Technologies

CA. Active in the transfer logs from 14 Oct 2024 to 31 Aug 2026 in this period.

0addresses bought in 0 transfers
77.3Kaddresses sold in 94 transfers
−77.3Knet change in address space

94 transfers

Every range this organisation was on either side of, newest first, including mergers and acquisitions. Addresses are the size of the range; a block is shown when the range is one CIDR prefix.

DateRangeBlockAddressesSideCounterpartyRegistriesKind
24 Jun 2025 64.239.16.0 – 64.239.17.255 /23 512 Sold IonQ, Inc. (US) ARIN Market transfer
20 Jun 2025 70.33.192.0 – 70.33.199.255 /21 2K Sold Lakeshore Fiber of Alpena, LLC (US) ARIN Market transfer
12 Jun 2025 64.34.16.0 – 64.34.19.255 /22 1K Sold Stadtwerke Woergl GmbH ARIN → RIPE Market transfer
3 Jun 2025 64.239.124.0 – 64.239.125.255 /23 512 Sold LANETCO COMPUTER NETWORKS INC. (CA) ARIN Market transfer
19 May 2025 64.239.120.0 – 64.239.121.255 /23 512 Sold DAZN MEDIA SERVICES LIMITED ARIN → RIPE Market transfer
14 May 2025 66.33.58.0 – 66.33.59.255 /23 512 Sold IQ Fiber (US) ARIN Market transfer
13 May 2025 216.150.30.0 – 216.150.31.255 /23 512 Sold Dash Eliran Electronics Ltd ARIN → RIPE Market transfer
13 May 2025 64.239.20.0 – 64.239.21.255 /23 512 Sold FiberSpark Inc. (US) ARIN Market transfer
12 May 2025 66.33.38.0 – 66.33.39.255 /23 512 Sold Lakeshore Fiber of Alpena, LLC (US) ARIN Market transfer
28 Apr 2025 64.34.80.0 – 64.34.95.255 /20 4.1K Sold Latitude.sh (US) ARIN Market transfer
21 Apr 2025 64.65.36.0 – 64.65.39.255 /22 1K Sold City of Morrow (US) ARIN Market transfer
8 Apr 2025 66.132.188.0 – 66.132.191.255 /22 1K Sold BJS WHOLESALE CLUB (US) ARIN Market transfer
8 Apr 2025 66.33.114.0 – 66.33.115.255 /23 512 Sold Alistithmar for Financial Securities and Brokerage Company JSC ARIN → RIPE Market transfer
4 Apr 2025 64.239.112.0 – 64.239.113.255 /23 512 Sold Prime One Net LLC (US) ARIN Market transfer
4 Apr 2025 64.29.18.0 – 64.29.19.255 /23 512 Sold RF Now Inc. (CA) ARIN Market transfer
1 Apr 2025 64.65.62.0 – 64.65.63.255 /23 512 Sold 1st Amendment Encrypted Openness LLC (US) ARIN Market transfer
1 Apr 2025 64.65.24.0 – 64.65.25.255 /23 512 Sold Hyve Managed Hosting Corp Inc (US) ARIN Market transfer
25 Mar 2025 66.40.108.0 – 66.40.111.255 /22 1K Sold PSCU INCORPORATED (US) ARIN Market transfer
21 Mar 2025 66.234.4.0 – 66.234.7.255 /22 1K Sold ISSQUARED, Inc. (US) ARIN Market transfer
19 Mar 2025 64.239.23.0 – 64.239.23.255 /24 256 Sold Israel Police ARIN → RIPE Market transfer
26 Feb 2025 216.150.6.0 – 216.150.7.255 /23 512 Sold Franklin and Marshall College (US) ARIN Market transfer
26 Feb 2025 66.132.168.0 – 66.132.171.255 /22 1K Sold Franklin and Marshall College (US) ARIN Market transfer
26 Feb 2025 66.132.176.0 – 66.132.179.255 /22 1K Sold Franklin and Marshall College (US) ARIN Market transfer
18 Feb 2025 216.150.28.0 – 216.150.28.255 /24 256 Sold Virginia Economic Development Partnership (US) ARIN Market transfer
13 Feb 2025 64.239.70.0 – 64.239.70.255 /24 256 Sold VTS Services Inc (US) ARIN Market transfer
31 Jan 2025 66.33.72.0 – 66.33.75.255 /22 1K Sold Nucleus (US) ARIN Market transfer
31 Jan 2025 66.33.4.0 – 66.33.5.255 /23 512 Sold NEGU (US) ARIN Market transfer
30 Jan 2025 65.39.220.0 – 65.39.223.255 /22 1K Sold MCAP Service Corporation (CA) ARIN Market transfer
17 Jan 2025 66.33.22.0 – 66.33.23.255 /23 512 Sold Railway (US) ARIN Market transfer
16 Dec 2024 64.239.116.0 – 64.239.119.255 /22 1K Sold Butterfly Research (KY) ARIN Market transfer
16 Dec 2024 64.239.32.0 – 64.239.35.255 /22 1K Sold Butterfly Research (KY) ARIN Market transfer
16 Dec 2024 216.25.44.0 – 216.25.47.255 /22 1K Sold Zero Position (KY) ARIN Market transfer
16 Dec 2024 216.25.64.0 – 216.25.67.255 /22 1K Sold Zero Position (KY) ARIN Market transfer
16 Dec 2024 64.239.64.0 – 64.239.67.255 /22 1K Sold Tuckersmith Communications Co-Operative Limited (CA) ARIN Market transfer
16 Dec 2024 64.239.76.0 – 64.239.79.255 /22 1K Sold Tuckersmith Communications Co-Operative Limited (CA) ARIN Market transfer
16 Dec 2024 64.239.31.0 – 64.239.31.255 /24 256 Sold Athena Security Weapons Detection System (US) ARIN Market transfer
13 Dec 2024 64.239.59.0 – 64.239.59.255 /24 256 Sold GIGAS HOSTING USA, LLC (US) ARIN Market transfer
13 Dec 2024 64.239.63.0 – 64.239.63.255 /24 256 Sold IT WORKS LLC (US) ARIN Market transfer
4 Dec 2024 216.25.20.0 – 216.25.23.255 /22 1K Sold Lakeland Networks (CA) ARIN Market transfer
4 Dec 2024 216.25.36.0 – 216.25.39.255 /22 1K Sold Lakeland Networks (CA) ARIN Market transfer
19 Nov 2024 64.226.208.0 – 64.226.215.255 /21 2K Sold Space Exploration Technologies Corporation (US) ARIN Market transfer
8 Nov 2024 64.239.4.0 – 64.239.4.255 /24 256 Sold Utica Mutual Insurance Company (US) ARIN Market transfer
28 Oct 2024 216.157.40.0 – 216.157.47.255 /21 2K Sold HubSpot, Inc. (US) ARIN Market transfer
14 Oct 2024 216.87.8.0 – 216.87.15.255 /21 2K Sold Re-invent Telecom, LLC (US) ARIN Market transfer