IPv4 market trends

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

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Central Access, Inc.

US. Active in the transfer logs from 31 Oct 2019 to 2 Feb 2026 in this period.

37.9Kaddresses bought in 10 transfers
0addresses sold in 0 transfers
+37.9Knet change in address space

10 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 Feb 2026 163.245.0.0 – 163.245.31.255 /19 8.2K Bought Purdue University Northwest (US) ARIN Market transfer
22 Aug 2025 167.150.64.0 – 167.150.71.255 /21 2K Bought Bath Iron Works Corporation (US) ARIN Market transfer
28 Oct 2024 143.223.224.0 – 143.223.239.255 /20 4.1K Bought WME (US) ARIN Market transfer
6 Feb 2024 146.12.192.0 – 146.12.207.255 /20 4.1K Bought Harte-Hanks Shoppers, Inc. (US) ARIN Market transfer
6 Jul 2022 146.12.128.0 – 146.12.159.255 /19 8.2K Bought Harte-Hanks Shoppers, Inc. (US) ARIN Market transfer
29 Nov 2021 74.214.0.0 – 74.214.15.255 /20 4.1K Bought Fusion Cloud Services, LLC (US) ARIN Market transfer
14 May 2021 206.82.96.0 – 206.82.103.255 /21 2K Bought ESSA Systems Corp. (US) ARIN Market transfer
15 Mar 2021 195.85.64.0 – 195.85.65.255 /23 512 Bought DUPONT NUTRITION BIOSCIENCES ApS RIPE → ARIN Market transfer
15 Mar 2021 195.85.118.0 – 195.85.119.255 /23 512 Bought DUPONT NUTRITION BIOSCIENCES ApS RIPE → ARIN Market transfer
31 Oct 2019 158.247.32.0 – 158.247.47.255 /20 4.1K Bought THE MCCALL PATTERN COMPANY, INC. (US) ARIN Market transfer