IPv4 market trends

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

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Concurrent Technologies Corporation

US. Active in the transfer logs from 24 Apr 2019 to 11 Dec 2019 in this period.

256addresses bought in 1 transfer
65.5Kaddresses sold in 67 transfers
−65.3Knet change in address space

68 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
11 Dec 2019 147.160.60.0 – 147.160.60.255 /24 256 Sold City of Grand Rapids (US) ARIN Market transfer
26 Nov 2019 147.160.64.0 – 147.160.127.255 /18 16.4K Sold Vodafone Idea Ltd. (IN) ARIN → APNIC Market transfer
6 Nov 2019 147.160.157.0 – 147.160.157.255 /24 256 Sold Safeport Network Services (US) ARIN Market transfer
28 Oct 2019 147.160.171.0 – 147.160.171.255 /24 256 Sold Diamond Pharmacy Services (US) ARIN Market transfer
28 Oct 2019 147.160.155.0 – 147.160.155.255 /24 256 Sold Pinterest, Inc. (US) ARIN Market transfer
10 Oct 2019 147.160.140.0 – 147.160.141.255 /23 512 Sold Celltex Networks, LLC (US) ARIN Market transfer
3 Oct 2019 147.160.170.0 – 147.160.170.255 /24 256 Sold South Front Networks (US) ARIN Market transfer
24 Sep 2019 147.160.1.0 – 147.160.1.255 /24 256 Sold NorQuest College (CA) ARIN Market transfer
18 Sep 2019 147.160.154.0 – 147.160.154.255 /24 256 Sold Aptitude Internet Solutions (US) ARIN Market transfer
18 Sep 2019 147.160.2.0 – 147.160.3.255 /23 512 Sold High Mountain Farm, LLC (US) ARIN Market transfer
18 Sep 2019 147.160.62.0 – 147.160.63.255 /23 512 Sold Sail Internet, Inc. (US) ARIN Market transfer
12 Sep 2019 147.160.8.0 – 147.160.15.255 /21 2K Sold Mainstream Fiber Networks, LLC (US) ARIN Market transfer
9 Sep 2019 147.160.248.0 – 147.160.255.255 /21 2K Sold oneZero Financial Systems, LLC (US) ARIN Market transfer
9 Sep 2019 147.160.148.0 – 147.160.148.255 /24 256 Sold Questaweb Inc (US) ARIN Market transfer
9 Sep 2019 147.160.159.0 – 147.160.159.255 /24 256 Sold Microland Computer Center (US) ARIN Market transfer
6 Sep 2019 147.160.160.0 – 147.160.160.255 /24 256 Sold Bell Bank (US) ARIN Market transfer
5 Sep 2019 147.160.149.0 – 147.160.149.255 /24 256 Sold HANKINS INFORMATION TECHNOLOGY (US) ARIN Market transfer
5 Sep 2019 147.160.136.0 – 147.160.137.255 /23 512 Sold North Central Communications (US) ARIN Market transfer
5 Sep 2019 147.160.166.0 – 147.160.166.255 /24 256 Sold NORTHWOOD UNIVERSITY (US) ARIN Market transfer
29 Aug 2019 147.160.132.0 – 147.160.132.255 /24 256 Sold Telogiks ULC (CA) ARIN Market transfer
22 Aug 2019 147.160.147.0 – 147.160.147.255 /24 256 Sold AiroNet (US) ARIN Market transfer
15 Aug 2019 147.160.16.0 – 147.160.23.255 /21 2K Sold Genesis Financial Solutions, Inc (US) ARIN Market transfer
8 Aug 2019 147.160.5.0 – 147.160.5.255 /24 256 Sold Megaphone LLC (US) ARIN Market transfer
5 Aug 2019 147.160.52.0 – 147.160.53.255 /23 512 Sold RED SECTOR INC. (US) ARIN Market transfer
29 Jul 2019 147.160.135.0 – 147.160.135.255 /24 256 Sold DCG Technical Solutions, Inc. (US) ARIN Market transfer
25 Jul 2019 147.160.128.0 – 147.160.131.255 /22 1K Sold Country Cablevision, Inc. (US) ARIN Market transfer
24 Jul 2019 147.160.7.0 – 147.160.7.255 /24 256 Sold WeLink communications llc (US) ARIN Market transfer
1 Jul 2019 147.160.192.0 – 147.160.223.255 /19 8.2K Sold 903 Broadband (US) ARIN Market transfer
27 Jun 2019 147.160.44.0 – 147.160.47.255 /22 1K Sold Telit IoT Platforms, LLC (US) ARIN Market transfer
27 Jun 2019 147.160.176.0 – 147.160.191.255 /20 4.1K Sold Bytedance Inc. (US) ARIN Market transfer
27 Jun 2019 147.160.24.0 – 147.160.31.255 /21 2K Sold Sequachee Valley Electric Cooperative (US) ARIN Market transfer
27 Jun 2019 147.160.6.0 – 147.160.6.255 /24 256 Sold White Cloud Technologies LLC (US) ARIN Market transfer
26 Jun 2019 147.160.49.0 – 147.160.49.255 /24 256 Sold Results Physiotherapy (US) ARIN Market transfer
25 Jun 2019 147.160.50.0 – 147.160.50.255 /24 256 Sold Midlothian Independent School District (US) ARIN Market transfer
21 Jun 2019 147.160.0.0 – 147.160.0.255 /24 256 Sold Armstrong School District (US) ARIN Market transfer
20 Jun 2019 147.160.56.0 – 147.160.59.255 /22 1K Sold Covantage Credit Union (US) ARIN Market transfer
18 Jun 2019 147.160.156.0 – 147.160.156.255 /24 256 Sold iqlusion (US) ARIN Market transfer
17 Jun 2019 147.160.4.0 – 147.160.4.255 /24 256 Sold New Albany-Plain Local School District (US) ARIN Market transfer
13 Jun 2019 147.160.32.0 – 147.160.39.255 /21 2K Sold Columbia Energy L.L.C (US) ARIN Market transfer
12 Jun 2019 147.160.158.0 – 147.160.158.255 /24 256 Sold Wildbit LLC (US) ARIN Market transfer
3 Jun 2019 147.160.167.0 – 147.160.167.255 /24 256 Sold Knowbe4, Inc (US) ARIN Market transfer
31 May 2019 147.160.142.0 – 147.160.143.255 /23 512 Sold WhiteSky Communications, LLC. (US) ARIN Market transfer
30 May 2019 147.160.55.0 – 147.160.55.255 /24 256 Sold Up North Hosting LLC (US) ARIN Market transfer
30 May 2019 147.160.150.0 – 147.160.151.255 /23 512 Sold BI Incorporated (US) ARIN Market transfer
29 May 2019 147.160.51.0 – 147.160.51.255 /24 256 Sold Crowsnest IT Support LLC (US) ARIN Market transfer
24 May 2019 147.160.48.0 – 147.160.48.255 /24 256 Sold VirtualShield LLC (US) ARIN Market transfer
23 May 2019 147.160.61.0 – 147.160.61.255 /24 256 Sold Concordia University Wisconsin (US) ARIN Market transfer
22 May 2019 147.160.243.0 – 147.160.243.255 /24 256 Sold NetFire, LLC (US) ARIN Market transfer
21 May 2019 147.160.138.0 – 147.160.139.255 /23 512 Sold Megaphone LLC (US) ARIN Market transfer
21 May 2019 147.160.54.0 – 147.160.54.255 /24 256 Sold Celltex Networks, LLC (US) ARIN Market transfer