IPv4 market trends

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

Block size
Registry

Big Sky Services, Inc.

US. Active in the transfer logs from 15 Dec 2025 to 7 Oct 2026 in this period.

0addresses bought in 0 transfers
16.6Kaddresses sold in 20 transfers
−16.6Knet change in address space

64 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
10 Oct 2025 168.151.208.0 – 168.151.215.255 /21 2K Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.160.0 – 168.151.175.255 /20 4.1K Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.176.0 – 168.151.183.255 /21 2K Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.80.0 – 168.151.95.255 /20 4.1K Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.254.0 – 168.151.254.255 /24 256 Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.32.0 – 168.151.39.255 /21 2K Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.224.0 – 168.151.227.255 /22 1K Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.157.0 – 168.151.157.255 /24 256 Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.64.0 – 168.151.67.255 /22 1K Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.52.0 – 168.151.53.255 /23 512 Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.152.0 – 168.151.155.255 /22 1K Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.68.0 – 168.151.69.255 /23 512 Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.220.0 – 168.151.221.255 /23 512 Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition
10 Oct 2025 168.151.28.0 – 168.151.28.255 /24 256 Bought Intelligence Network, Inc. (US) ARIN Merger or acquisition