IPv4 market trends

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

Block size
Registry
Reset

TKRZ Stadtwerke GmbH

DE. Active in the transfer logs from 27 Mar 2019 to 16 Dec 2025 in this period. Published as TKRZ Stadtwerke GmbH; tkrz Stadtwerke GmbH.

5.1Kaddresses bought in 5 transfers
0addresses sold in 0 transfers
+5.1Knet change in address space

5 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
16 Dec 2025 185.124.232.0 – 185.124.235.255 /22 1K Bought Cows Online GmbH (DE) RIPE Market transfer
5 Mar 2025 185.153.140.0 – 185.153.143.255 /22 1K Bought Stadtwerke Schuettorf- Emsbueren GmbH RIPE Market transfer
2 Feb 2024 194.15.152.0 – 194.15.155.255 /22 1K Bought Epsilon Gamma Net ApS RIPE Market transfer
30 May 2022 45.82.124.0 – 45.82.127.255 /22 1K Bought Christoph Stegemann RIPE Market transfer
27 Mar 2019 185.143.168.0 – 185.143.171.255 /22 1K Bought Stadtwerke Emsdetten GmbH RIPE Market transfer