IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 12:16 UTC.

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Aptum Technologies

CA. Active in the transfer logs from 26 Feb 2020 to 31 Aug 2026 in this period.

0addresses bought in 0 transfers
692.7Kaddresses sold in 428 transfers
−692.7Knet change in address space

428 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
18 Jul 2024 216.25.12.0 – 216.25.15.255 /22 1K Sold Reynolds Cable, Inc (US) ARIN Market transfer
16 Jul 2024 64.239.126.0 – 64.239.126.255 /24 256 Sold Cochise Connect LLC (US) ARIN Market transfer
16 Jul 2024 66.132.138.0 – 66.132.138.255 /24 256 Sold Sagen MI Canada Inc. (CA) ARIN Market transfer
16 Jul 2024 216.122.0.0 – 216.122.3.255 /22 1K Sold Telcom West (US) ARIN Market transfer
11 Jul 2024 216.25.24.0 – 216.25.31.255 /21 2K Sold FMCTC (US) ARIN Market transfer
11 Jul 2024 66.132.182.0 – 66.132.183.255 /23 512 Sold Moapa Valley Telephone Company (US) ARIN Market transfer
9 Jul 2024 209.25.192.0 – 209.25.199.255 /21 2K Sold BCA Connect, LLC (US) ARIN Market transfer
1 Jul 2024 64.239.24.0 – 64.239.27.255 /22 1K Sold Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN (VN) ARIN → APNIC Market transfer
27 Jun 2024 66.33.34.0 – 66.33.35.255 /23 512 Sold Smarsh Inc (US) ARIN Market transfer
27 Jun 2024 66.33.57.0 – 66.33.57.255 /24 256 Sold A10 Networks Inc. (US) ARIN Market transfer
24 Jun 2024 66.33.68.0 – 66.33.68.255 /24 256 Sold Helpon (CA) ARIN Market transfer
24 Jun 2024 66.33.95.0 – 66.33.95.255 /24 256 Sold Genvio Inc. (US) ARIN Market transfer
21 Jun 2024 66.33.116.0 – 66.33.119.255 /22 1K Sold One Call (US) ARIN Market transfer
12 Jun 2024 66.223.104.0 – 66.223.107.255 /22 1K Sold City of Vallejo, A municipal corporation (US) ARIN Market transfer
7 Jun 2024 66.132.145.0 – 66.132.145.255 /24 256 Sold NM Fiber Network, LLC (US) ARIN Market transfer
6 Jun 2024 64.65.48.0 – 64.65.55.255 /21 2K Sold Cleveland Utilities Authority (US) ARIN Market transfer
3 Jun 2024 66.132.140.0 – 66.132.140.255 /24 256 Sold Trick Solutions (US) ARIN Market transfer
23 May 2024 66.132.204.0 – 66.132.207.255 /22 1K Sold Skopos Financial LLC (US) ARIN Market transfer
23 May 2024 209.25.204.0 – 209.25.207.255 /22 1K Sold TForce Freight (US) ARIN Market transfer
14 May 2024 66.132.224.0 – 66.132.224.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.209.0 – 66.132.209.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.237.0 – 66.132.237.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.172.0 – 66.132.172.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.255.0 – 66.132.255.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.233.0 – 66.132.233.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.245.0 – 66.132.245.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.186.0 – 66.132.186.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.159.0 – 66.132.159.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.180.0 – 66.132.180.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.228.0 – 66.132.228.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.153.0 – 66.132.153.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.195.0 – 66.132.195.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.148.0 – 66.132.148.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.234.1.0 – 66.234.1.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.175.0 – 66.132.175.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
14 May 2024 66.132.198.0 – 66.132.198.255 /24 256 Sold Censys, Inc. (US) ARIN Market transfer
13 May 2024 64.65.47.0 – 64.65.47.255 /24 256 Sold Unepic Networks (US) ARIN Market transfer
13 May 2024 66.33.37.0 – 66.33.37.255 /24 256 Sold INFINITIUM CORPORATION ARIN → RIPE Market transfer
10 May 2024 209.25.216.0 – 209.25.219.255 /22 1K Sold Todyl, Inc. (US) ARIN Market transfer
7 May 2024 66.234.9.0 – 66.234.9.255 /24 256 Sold Garrison Technology Inc (US) ARIN Market transfer
7 May 2024 216.122.24.0 – 216.122.31.255 /21 2K Sold Todyl, Inc. (US) ARIN Market transfer
2 May 2024 66.234.15.0 – 66.234.15.255 /24 256 Sold Dragonfly Financial Technologies Corp. (US) ARIN Market transfer
2 May 2024 66.33.76.0 – 66.33.76.255 /24 256 Sold 3nom (US) ARIN Market transfer
29 Apr 2024 64.65.28.0 – 64.65.31.255 /22 1K Sold Diverse Communications Inc. (US) ARIN Market transfer
21 Mar 2024 66.33.60.0 – 66.33.60.255 /24 256 Sold Vercel, Inc (US) ARIN Market transfer
13 Mar 2024 64.239.72.0 – 64.239.73.255 /23 512 Sold M. Arthur Gensler Jr. & Associates, Inc. (US) ARIN Market transfer
26 Feb 2024 216.25.84.0 – 216.25.87.255 /22 1K Sold Premier Holdings, LLC. (US) ARIN Market transfer
23 Feb 2024 66.223.0.0 – 66.223.7.255 /21 2K Sold Epik LLC (US) ARIN Market transfer
23 Feb 2024 66.223.88.0 – 66.223.91.255 /22 1K Sold Epik LLC (US) ARIN Market transfer
23 Feb 2024 66.223.12.0 – 66.223.15.255 /22 1K Sold Epik LLC (US) ARIN Market transfer