IPv4 market trends

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

Block size
Registry

Reliable Communications s.r.o.

CZ. Active in the transfer logs from 13 Dec 2024 to 28 Sep 2026 in this period.

17.2Kaddresses bought in 5 transfers
22.5Kaddresses sold in 28 transfers
−5.4Knet change in address space

33 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
28 Sep 2026 212.193.10.0 – 212.193.11.255 /23 512 Sold Hosting technology LTD (RU) RIPE Market transfer
28 Sep 2026 212.193.14.0 – 212.193.15.255 /23 512 Sold Hosting technology LTD (RU) RIPE Market transfer
7 Sep 2026 212.192.248.0 – 212.192.249.255 /23 512 Sold OOO "MIR" (RU) RIPE Market transfer
7 Sep 2026 212.192.246.0 – 212.192.247.255 /23 512 Sold OOO "MIR" (RU) RIPE Market transfer
17 Aug 2026 195.133.60.0 – 195.133.61.255 /23 512 Sold Hosting technology LTD (RU) RIPE Market transfer
17 Aug 2026 195.133.56.0 – 195.133.57.255 /23 512 Sold Hosting technology LTD (RU) RIPE Market transfer
15 May 2026 212.52.7.0 – 212.52.7.255 /24 256 Bought Wolkee Technology GmbH (DE) RIPE Market transfer
15 May 2026 176.97.215.0 – 176.97.215.255 /24 256 Bought Wolkee Technology GmbH (DE) RIPE Market transfer
15 May 2026 146.19.122.0 – 146.19.122.255 /24 256 Bought Wolkee Technology GmbH (DE) RIPE Market transfer
7 May 2026 153.76.160.0 – 153.76.191.255 /19 8.2K Bought NCR Voyix Corporation (US) ARIN → RIPE Market transfer
2 Apr 2026 193.124.56.0 – 193.124.59.255 /22 1K Sold SmartApe OU (EE) RIPE Market transfer
1 Apr 2026 193.124.128.0 – 193.124.131.255 /22 1K Sold Hosting technology LTD (RU) RIPE Market transfer
1 Apr 2026 193.124.64.0 – 193.124.67.255 /22 1K Sold Hosting technology LTD (RU) RIPE Market transfer
12 Jan 2026 163.245.224.0 – 163.245.255.255 /19 8.2K Bought Purdue University Northwest (US) ARIN → RIPE Market transfer
28 Jan 2025 193.124.49.0 – 193.124.49.255 /24 256 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 193.124.36.0 – 193.124.36.255 /24 256 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 194.58.34.0 – 194.58.34.255 /24 256 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 194.58.44.0 – 194.58.47.255 /22 1K Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 194.85.248.0 – 194.85.251.255 /22 1K Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 193.124.224.0 – 193.124.225.255 /23 512 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 195.133.192.0 – 195.133.193.255 /23 512 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 194.58.33.0 – 194.58.33.255 /24 256 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 194.135.30.0 – 194.135.30.255 /24 256 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 194.135.119.0 – 194.135.119.255 /24 256 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 212.192.218.0 – 212.192.219.255 /23 512 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 212.192.208.0 – 212.192.209.255 /23 512 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 212.192.212.0 – 212.192.215.255 /22 1K Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 185.72.8.0 – 185.72.9.255 /23 512 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 194.135.18.0 – 194.135.18.255 /24 256 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 194.135.46.0 – 194.135.46.255 /24 256 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 194.135.124.0 – 194.135.124.255 /24 256 Sold RCS Technologies FZE LLC RIPE Market transfer
28 Jan 2025 193.124.80.0 – 193.124.80.255 /24 256 Sold RCS Technologies FZE LLC RIPE Market transfer
13 Dec 2024 212.192.0.0 – 212.192.31.255 /19 8.2K Sold RCS Technologies FZE LLC RIPE Market transfer