IPv4 market trends

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

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Tower Research Capital LLC

US. Active in the transfer logs from 11 Jun 2021 to 8 Oct 2026 in this period.

5.4Kaddresses bought in 4 transfers
0addresses sold in 0 transfers
+5.4Knet change in address space

4 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
8 Oct 2026 65.87.218.0 – 65.87.219.255 /23 512 Bought Synergy Networks (US) ARIN Market transfer
8 Aug 2022 173.242.208.0 – 173.242.223.255 /20 4.1K Bought Navigue.com (CA) ARIN Market transfer
15 Apr 2022 64.251.214.0 – 64.251.215.255 /23 512 Bought Badger Internet, Inc. (US) ARIN Market transfer
11 Jun 2021 141.193.137.0 – 141.193.137.255 /24 256 Bought RF Engineering (US) ARIN Market transfer