IPv4 market trends

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

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Koehler Internet Services UG (haftungsbeschraenkt)

Active in the transfer logs from 7 Dec 2021 to 18 Feb 2025 in this period.

45.3Kaddresses bought in 55 transfers
1.5Kaddresses sold in 3 transfers
+43.8Knet change in address space

58 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
30 Dec 2024 185.176.228.0 – 185.176.231.255 /22 1K Bought Wolfgang Koehler RIPE Market transfer
30 Dec 2024 185.211.32.0 – 185.211.33.255 /23 512 Bought Wolfgang Koehler RIPE Market transfer
30 Dec 2024 185.241.236.0 – 185.241.239.255 /22 1K Bought Wolfgang Koehler RIPE Market transfer
30 Dec 2024 176.116.19.0 – 176.116.19.255 /24 256 Bought Wolfgang Koehler RIPE Market transfer
30 Dec 2024 194.31.52.0 – 194.31.55.255 /22 1K Bought Wolfgang Koehler RIPE Market transfer
30 Dec 2024 185.182.44.0 – 185.182.47.255 /22 1K Bought Wolfgang Koehler RIPE Market transfer
30 Dec 2024 62.3.45.0 – 62.3.45.255 /24 256 Bought Wolfgang Koehler RIPE Market transfer
7 Dec 2021 193.9.44.0 – 193.9.47.255 /22 1K Sold HOST EDU (OPC) PRIVATE LIMITED RIPE Market transfer