IPv4 market trends

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

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RiverCity Internet Group, L.L.C.

US. Active in the transfer logs from 7 May 2021 to 2 Oct 2026 in this period.

0addresses bought in 0 transfers
50.2Kaddresses sold in 113 transfers
−50.2Knet change in address space

121 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
7 Dec 2021 206.225.29.0 – 206.225.29.255 /24 256 Sold PIE&G (US) ARIN Market transfer
7 Dec 2021 216.87.52.0 – 216.87.52.255 /24 256 Sold PIE&G (US) ARIN Market transfer
7 Dec 2021 216.87.51.0 – 216.87.51.255 /24 256 Sold PIE&G (US) ARIN Market transfer
7 Dec 2021 209.145.41.0 – 209.145.41.255 /24 256 Sold PIE&G (US) ARIN Market transfer
7 Dec 2021 216.87.61.0 – 216.87.61.255 /24 256 Sold PIE&G (US) ARIN Market transfer
2 Dec 2021 207.244.214.0 – 207.244.215.255 /23 512 Sold Telecomunicazioni digitali Fastalp S.R.L. ARIN → RIPE Market transfer
30 Nov 2021 216.87.32.0 – 216.87.63.255 /19 8.2K Bought Primary Network (US) ARIN Merger or acquisition
30 Nov 2021 216.114.64.0 – 216.114.79.255 /20 4.1K Bought Primary Network (US) ARIN Merger or acquisition
30 Nov 2021 207.244.216.0 – 207.244.219.255 /22 1K Sold trafficforce, UAB ARIN → RIPE Market transfer
24 Nov 2021 209.145.42.0 – 209.145.43.255 /23 512 Sold Rockion LLC (US) ARIN Market transfer
10 Nov 2021 209.145.44.0 – 209.145.47.255 /22 1K Sold T&E ENTITIES, Inc (US) ARIN Market transfer
4 Oct 2021 207.244.196.0 – 207.244.199.255 /22 1K Sold area-7 IT-Services GmbH ARIN → RIPE Market transfer
4 Oct 2021 207.244.208.0 – 207.244.211.255 /22 1K Sold area-7 IT-Services GmbH ARIN → RIPE Market transfer
1 Oct 2021 207.244.213.0 – 207.244.213.255 /24 256 Sold Rockion LLC (US) ARIN Market transfer
24 Sep 2021 207.244.200.0 – 207.244.207.255 /21 2K Sold 4-County Electric Power Association (US) ARIN Market transfer
26 Aug 2021 209.145.48.0 – 209.145.63.255 /20 4.1K Sold Contabo Inc. (US) ARIN Market transfer
16 Aug 2021 209.145.32.0 – 209.145.63.255 /19 8.2K Bought World Internet Services (US) ARIN Merger or acquisition
16 Aug 2021 64.39.224.0 – 64.39.239.255 /20 4.1K Bought World Internet Services (US) ARIN Merger or acquisition
7 May 2021 207.244.224.0 – 207.244.255.255 /19 8.2K Sold Contabo Inc. (US) ARIN Market transfer
1 Apr 2021 206.225.0.0 – 206.225.31.255 /19 8.2K Bought US Net Incorporated (US) ARIN Merger or acquisition
1 Apr 2021 207.244.192.0 – 207.244.255.255 /18 16.4K Bought US Net Incorporated (US) ARIN Merger or acquisition