IPv4 market trends

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

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Fibertech Networks, LLC

US. Active in the transfer logs from 20 Dec 2013 to 20 Dec 2013 in this period.

32.8Kaddresses bought in 5 transfers
0addresses sold in 0 transfers
+32.8Knet change in address space

18 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
29 Feb 2024 151.181.32.0 – 151.181.63.255 /19 8.2K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 208.79.76.0 – 208.79.79.255 /22 1K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 97.107.160.0 – 97.107.175.255 /20 4.1K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 69.195.32.0 – 69.195.63.255 /19 8.2K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 208.99.240.0 – 208.99.255.255 /20 4.1K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 151.181.192.0 – 151.181.223.255 /19 8.2K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 151.181.224.0 – 151.181.239.255 /20 4.1K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 173.225.48.0 – 173.225.63.255 /20 4.1K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 151.181.64.0 – 151.181.95.255 /19 8.2K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 208.69.84.0 – 208.69.87.255 /22 1K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 208.83.120.0 – 208.83.127.255 /21 2K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 74.113.48.0 – 74.113.55.255 /21 2K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
29 Feb 2024 151.181.160.0 – 151.181.175.255 /20 4.1K Sold Crown Castle Fiber LLC (US) ARIN Merger or acquisition
20 Dec 2013 151.181.224.0 – 151.181.239.255 /20 4.1K Bought Hodgson Russ LLP (US) ARIN Market transfer
20 Dec 2013 151.181.64.0 – 151.181.95.255 /19 8.2K Bought Hodgson Russ LLP (US) ARIN Market transfer
20 Dec 2013 151.181.160.0 – 151.181.175.255 /20 4.1K Bought Hodgson Russ LLP (US) ARIN Market transfer
20 Dec 2013 151.181.192.0 – 151.181.223.255 /19 8.2K Bought Hodgson Russ LLP (US) ARIN Market transfer
20 Dec 2013 151.181.32.0 – 151.181.63.255 /19 8.2K Bought Hodgson Russ LLP (US) ARIN Market transfer