IPv4 market trends

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

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Computer Sciences Corporation

US. Active in the transfer logs from 12 Jan 2016 to 26 Feb 2021 in this period.

0addresses bought in 0 transfers
16Maddresses sold in 28 transfers
−16Mnet change in address space

60 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
9 Feb 2024 192.132.103.0 – 192.132.103.255 /24 256 Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
9 Feb 2024 192.86.19.0 – 192.86.19.255 /24 256 Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
9 Feb 2024 199.201.219.0 – 199.201.219.255 /24 256 Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
9 Feb 2024 192.86.20.0 – 192.86.20.255 /24 256 Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
9 Feb 2024 192.146.103.0 – 192.146.103.255 /24 256 Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 198.62.110.0 – 198.62.110.255 /24 256 Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 198.49.246.0 – 198.49.246.255 /24 256 Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.142.0.0 – 20.142.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.156.0.0 – 20.156.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.32.0.0 – 20.32.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.131.0.0 – 20.131.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.154.0.0 – 20.155.255.255 /15 131.1K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 198.175.136.0 – 198.175.137.255 /23 512 Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.129.0.0 – 20.129.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 198.175.128.0 – 198.175.135.255 /21 2K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.132.0.0 – 20.133.255.255 /15 131.1K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.134.0.0 – 20.134.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.137.0.0 – 20.137.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.148.0.0 – 20.149.255.255 /15 131.1K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
14 Dec 2021 20.138.0.0 – 20.139.255.255 /15 131.1K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
13 Dec 2021 170.30.0.0 – 170.30.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
13 Dec 2021 128.167.0.0 – 128.167.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
13 Dec 2021 171.73.0.0 – 171.73.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
13 Dec 2021 207.240.0.0 – 207.240.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
13 Dec 2021 128.11.0.0 – 128.11.255.255 /16 65.5K Sold DXC US Latin America Corporation (US) ARIN Merger or acquisition
26 Feb 2021 199.46.32.0 – 199.46.63.255 /19 8.2K Sold Akamai Technologies, Inc. (US) ARIN Market transfer
29 Mar 2019 140.145.0.0 – 140.145.255.255 /16 65.5K Sold Amazon Technologies Inc. (US) ARIN Market transfer
12 Dec 2018 198.175.128.0 – 198.175.135.255 /21 2K Bought TRW Financial Systems (US) ARIN Merger or acquisition
12 Dec 2018 198.175.136.0 – 198.175.137.255 /23 512 Bought TRW Financial Systems (US) ARIN Merger or acquisition
12 Dec 2018 199.46.32.0 – 199.46.63.255 /19 8.2K Bought TRW Financial Systems, Inc. (US) ARIN Merger or acquisition
12 Dec 2018 140.145.0.0 – 140.145.255.255 /16 65.5K Bought TRW Financial Systems (US) ARIN Merger or acquisition
3 Jan 2018 152.136.0.0 – 152.136.255.255 /16 65.5K Sold Tencent Cloud Computing (Beijing) Co., Ltd (CN) ARIN → APNIC Market transfer
9 Nov 2017 198.49.246.0 – 198.49.246.255 /24 256 Bought Nichols Research Corp. (US) ARIN Merger or acquisition
9 Nov 2017 198.62.110.0 – 198.62.110.255 /24 256 Bought Nichols Research Corporation (US) ARIN Merger or acquisition
9 Nov 2017 152.136.0.0 – 152.136.255.255 /16 65.5K Bought Nichols Research Corporation (US) ARIN Merger or acquisition
18 Oct 2017 20.128.0.0 – 20.128.255.255 /16 65.5K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.40.0.0 – 20.47.255.255 /13 524.3K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.136.0.0 – 20.136.255.255 /16 65.5K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.144.0.0 – 20.147.255.255 /14 262.1K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.130.0.0 – 20.130.255.255 /16 65.5K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.33.0.0 – 20.33.255.255 /16 65.5K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.150.0.0 – 20.151.255.255 /15 131.1K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.152.0.0 – 20.152.255.255 /16 65.5K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.140.0.0 – 20.141.255.255 /15 131.1K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.34.0.0 – 20.35.255.255 /15 131.1K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.176.0.0 – 20.179.255.255 /14 262.1K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.143.0.0 – 20.143.255.255 /16 65.5K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.192.0.0 – 20.255.255.255 /10 4.2M Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.135.0.0 – 20.135.255.255 /16 65.5K Sold Microsoft Corporation (US) ARIN Market transfer
18 Oct 2017 20.0.0.0 – 20.31.255.255 /11 2.1M Sold Microsoft Corporation (US) ARIN Market transfer