IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 06:16 UTC.

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Digital Fortress

US. Active in the transfer logs from 4 Oct 2022 to 2 Oct 2026 in this period.

0addresses bought in 0 transfers
28.2Kaddresses sold in 54 transfers
−28.2Knet change in address space

85 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
2 Oct 2026 209.162.207.0 – 209.162.207.255 /24 256 Sold Health100 LLC (US) ARIN Market transfer
28 Jul 2026 209.162.221.0 – 209.162.221.255 /24 256 Sold Concentra Health Services, Inc. (US) ARIN Market transfer
17 Jul 2026 209.162.222.0 – 209.162.223.255 /23 512 Sold Neubox (US) ARIN Market transfer
14 Jul 2026 209.162.208.0 – 209.162.215.255 /21 2K Sold NT Spark, LLC (US) ARIN Market transfer
12 Jun 2026 209.162.216.0 – 209.162.219.255 /22 1K Sold TensorWave Inc. (US) ARIN Market transfer
16 Apr 2026 74.209.183.0 – 74.209.183.255 /24 256 Sold PLINTRON TECHNOLOGIES USA LLC (US) ARIN Market transfer
16 Apr 2026 209.162.204.0 – 209.162.204.255 /24 256 Sold Leadconnector LLC (US) ARIN Market transfer
16 Apr 2026 209.162.205.0 – 209.162.205.255 /24 256 Sold Leadconnector LLC (US) ARIN Market transfer
15 Apr 2026 209.162.206.0 – 209.162.206.255 /24 256 Sold APPLE EXPRESS COURIER LTD. (CA) ARIN Market transfer
26 Mar 2026 74.209.180.0 – 74.209.181.255 /23 512 Sold VECC (US) ARIN Market transfer
25 Mar 2026 68.64.48.0 – 68.64.48.255 /24 256 Sold HomeCare Homebase, LLC (US) ARIN Market transfer
25 Mar 2026 68.64.55.0 – 68.64.55.255 /24 256 Sold HomeCare Homebase, LLC (US) ARIN Market transfer
4 Mar 2026 69.46.35.0 – 69.46.35.255 /24 256 Sold A10 Networks Inc. (US) ARIN Market transfer
4 Mar 2026 74.209.161.0 – 74.209.161.255 /24 256 Sold A10 Networks Inc. (US) ARIN Market transfer
26 Feb 2026 74.209.169.0 – 74.209.169.255 /24 256 Sold OPEN WAY JANKOWIAK sp. z o.o. (PL) ARIN → RIPE Market transfer
13 Feb 2026 69.46.38.0 – 69.46.38.255 /24 256 Sold Primary (US) ARIN Market transfer
6 Feb 2026 69.46.37.0 – 69.46.37.255 /24 256 Sold LIGHTBOX PARENT, LP. (US) ARIN Market transfer
22 Jan 2026 69.46.46.0 – 69.46.46.255 /24 256 Sold Railway (US) ARIN Market transfer
14 Jan 2026 69.46.41.0 – 69.46.41.255 /24 256 Sold Lubelski Urzad Wojewodzki w Lublinie (PL) ARIN → RIPE Market transfer
12 Jan 2026 74.209.178.0 – 74.209.179.255 /23 512 Sold TRANS AMERICAS FIBER (US) ARIN Market transfer
30 Dec 2025 69.46.44.0 – 69.46.44.255 /24 256 Sold A.T.C.S. LLC (US) ARIN Market transfer
18 Dec 2025 69.46.42.0 – 69.46.42.255 /24 256 Sold NewVM Internet Services LLC (US) ARIN Market transfer
2 Dec 2025 209.162.200.0 – 209.162.200.255 /24 256 Sold TXTV d.o.o. Tuzla (BA) ARIN → RIPE Market transfer
20 Nov 2025 74.209.165.0 – 74.209.165.255 /24 256 Sold Anne-Jan Zwart (NL) ARIN → RIPE Market transfer
14 Nov 2025 64.255.232.0 – 64.255.239.255 /21 2K Sold LREMC Technologies, L.L.C. (US) ARIN Market transfer
13 Nov 2025 209.162.192.0 – 209.162.199.255 /21 2K Sold Northeast Missouri Rural Telephone Co. (US) ARIN Market transfer
30 Oct 2025 209.162.203.0 – 209.162.203.255 /24 256 Sold Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j. (PL) ARIN → RIPE Market transfer
22 Oct 2025 74.209.172.0 – 74.209.173.255 /23 512 Sold Anza Electric Cooperative Inc (US) ARIN Market transfer
27 Dec 2023 66.43.0.0 – 66.43.3.255 /22 1K Sold MX Technologies Inc. (US) ARIN Market transfer
16 Nov 2023 66.43.12.0 – 66.43.15.255 /22 1K Sold Nuvodia, LLC (US) ARIN Market transfer
30 Oct 2023 198.145.118.0 – 198.145.119.255 /23 512 Sold High Speed Telekomunikasyon ve Hab. Hiz. Ltd. Sti. ARIN → RIPE Market transfer
19 Oct 2023 209.20.150.0 – 209.20.151.255 /23 512 Sold Horizon Credit Union (US) ARIN Market transfer
12 Sep 2023 64.255.230.0 – 64.255.231.255 /23 512 Sold iTel Networks Inc (CA) ARIN Market transfer
12 Sep 2023 209.20.130.0 – 209.20.131.255 /23 512 Sold iTel Networks Inc (CA) ARIN Market transfer
25 Jul 2023 198.145.112.0 – 198.145.115.255 /22 1K Sold Lunarnaut, LLC ARIN → RIPE Market transfer
20 Jul 2023 198.145.44.0 – 198.145.45.255 /23 512 Sold Spy Ego Media LLC (US) ARIN Market transfer
20 Jul 2023 198.145.42.0 – 198.145.43.255 /23 512 Sold Telnetrix, LLC (US) ARIN Market transfer
14 Jul 2023 209.20.154.0 – 209.20.155.255 /23 512 Sold Reynolds Cable, Inc (US) ARIN Market transfer
14 Jul 2023 198.145.122.0 – 198.145.123.255 /23 512 Sold Mecklenburg Electric Cooperative (US) ARIN Market transfer
30 Jun 2023 209.20.148.0 – 209.20.149.255 /23 512 Sold SKYRIDER COMMUNICATIONS LLC (US) ARIN Market transfer
13 Jun 2023 198.145.126.0 – 198.145.127.255 /23 512 Sold Denvr Dataworks (CA) ARIN Market transfer
30 May 2023 69.30.91.0 – 69.30.91.255 /24 256 Sold Infinite Campus, Incorporated (US) ARIN Market transfer
30 May 2023 198.145.32.0 – 198.145.33.255 /23 512 Sold Infinite Campus, Incorporated (US) ARIN Market transfer
30 May 2023 198.145.36.0 – 198.145.36.255 /24 256 Sold Cohesity, Inc. (US) ARIN Market transfer
30 May 2023 198.145.121.0 – 198.145.121.255 /24 256 Sold Data Room, Inc (US) ARIN Market transfer
15 May 2023 69.30.89.0 – 69.30.89.255 /24 256 Sold Mega Limited ARIN → RIPE Market transfer
28 Apr 2023 198.145.34.0 – 198.145.34.255 /24 256 Sold City of Southlake (US) ARIN Market transfer
12 Apr 2023 69.30.92.0 – 69.30.93.255 /23 512 Sold Lynk (US) ARIN Market transfer
22 Mar 2023 64.255.228.0 – 64.255.229.255 /23 512 Sold Nuvei Technologies Corp. (CA) ARIN Market transfer
28 Nov 2022 198.145.125.0 – 198.145.125.255 /24 256 Sold NetSPI (US) ARIN Market transfer