IPv4 market trends

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

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Zayo Bandwidth

US. Active in the transfer logs from 25 Feb 2021 to 18 Apr 2023 in this period.

256addresses bought in 1 transfer
1.8Kaddresses sold in 3 transfers
−1.5Knet change in address space

150 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
1 Jun 2026 64.20.160.0 – 64.20.191.255 /19 8.2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 151.181.224.0 – 151.181.239.255 /20 4.1K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 208.69.84.0 – 208.69.87.255 /22 1K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 199.167.120.0 – 199.167.127.255 /21 2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 66.206.112.0 – 66.206.127.255 /20 4.1K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 199.27.240.0 – 199.27.247.255 /21 2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 104.129.64.0 – 104.129.95.255 /19 8.2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 65.254.0.0 – 65.254.31.255 /19 8.2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 69.46.224.0 – 69.46.239.255 /20 4.1K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 162.252.120.0 – 162.252.127.255 /21 2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 66.37.32.0 – 66.37.47.255 /20 4.1K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 162.220.40.0 – 162.220.47.255 /21 2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 69.64.192.0 – 69.64.223.255 /19 8.2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 199.96.104.0 – 199.96.107.255 /22 1K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 162.211.108.0 – 162.211.111.255 /22 1K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 67.208.160.0 – 67.208.191.255 /19 8.2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 209.160.128.0 – 209.160.255.255 /17 32.8K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 173.225.48.0 – 173.225.63.255 /20 4.1K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 216.57.128.0 – 216.57.159.255 /19 8.2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 45.42.56.0 – 45.42.63.255 /21 2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 104.247.32.0 – 104.247.63.255 /19 8.2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
1 Jun 2026 104.219.176.0 – 104.219.183.255 /21 2K Bought Crown Castle Fiber LLC (US) ARIN Merger or acquisition
2 Oct 2025 96.4.0.0 – 96.5.255.255 /15 131.1K Bought Education Networks of America (US) ARIN Merger or acquisition
2 Oct 2025 207.191.176.0 – 207.191.191.255 /20 4.1K Bought Education Networks of America (US) ARIN Merger or acquisition
20 Jun 2025 104.145.0.0 – 104.145.15.255 /20 4.1K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 216.123.128.0 – 216.123.191.255 /18 16.4K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 207.181.64.0 – 207.181.127.255 /18 16.4K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 172.110.64.0 – 172.110.79.255 /20 4.1K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 159.18.0.0 – 159.18.255.255 /16 65.5K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 184.94.0.0 – 184.94.127.255 /17 32.8K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 207.245.0.0 – 207.245.63.255 /18 16.4K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 104.36.8.0 – 104.36.15.255 /21 2K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 162.223.4.0 – 162.223.7.255 /22 1K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 206.191.64.0 – 206.191.127.255 /18 16.4K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 209.146.128.0 – 209.146.255.255 /17 32.8K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 216.123.0.0 – 216.123.127.255 /17 32.8K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 216.191.0.0 – 216.191.255.255 /16 65.5K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 207.245.192.0 – 207.245.255.255 /18 16.4K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 209.112.0.0 – 209.112.63.255 /18 16.4K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 199.212.160.0 – 199.212.191.255 /19 8.2K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 104.251.96.0 – 104.251.111.255 /20 4.1K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 71.19.160.0 – 71.19.191.255 /19 8.2K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 74.216.0.0 – 74.216.255.255 /16 65.5K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 209.82.0.0 – 209.82.127.255 /17 32.8K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 216.23.128.0 – 216.23.159.255 /19 8.2K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 198.100.128.0 – 198.100.135.255 /21 2K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 216.13.0.0 – 216.13.255.255 /16 65.5K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 206.222.64.0 – 206.222.95.255 /19 8.2K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 162.249.88.0 – 162.249.95.255 /21 2K Bought Allstream Corp. (CA) ARIN Merger or acquisition
20 Jun 2025 216.129.0.0 – 216.129.63.255 /18 16.4K Bought Allstream Corp. (CA) ARIN Merger or acquisition