IPv4 market trends

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

Block size
Registry

TDC Holding A/S

DK. Active in the transfer logs from 4 Dec 2025 to 1 Oct 2026 in this period.

0addresses bought in 0 transfers
119.8Kaddresses sold in 16 transfers
−119.8Knet change in address space

16 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
1 Oct 2026 87.61.192.0 – 87.61.223.255 /19 8.2K Sold Vodafone Qatar P.Q.S.C (QA) RIPE Market transfer
17 Aug 2026 93.165.64.0 – 93.165.95.255 /19 8.2K Sold Datacamp Limited (GB) RIPE Market transfer
17 Aug 2026 83.94.64.0 – 83.94.95.255 /19 8.2K Sold Datacamp Limited (GB) RIPE Market transfer
5 Aug 2026 87.58.0.0 – 87.58.31.255 /19 8.2K Sold Nebius B.V. (NL) RIPE Market transfer
24 Jun 2026 87.58.144.0 – 87.58.159.255 /20 4.1K Sold UpCloud Ltd (FI) RIPE Market transfer
5 Jun 2026 185.90.52.0 – 185.90.55.255 /22 1K Sold TDC Brands A/S (DK) RIPE Market transfer
5 Jun 2026 77.234.160.0 – 77.234.191.255 /19 8.2K Sold TDC Brands A/S (DK) RIPE Market transfer
5 Jun 2026 80.72.144.0 – 80.72.159.255 /20 4.1K Sold TDC Brands A/S (DK) RIPE Market transfer
1 Jun 2026 87.58.128.0 – 87.58.143.255 /20 4.1K Sold Elaunira SARL (FR) RIPE Market transfer
20 May 2026 176.22.128.0 – 176.22.159.255 /19 8.2K Sold Nebius B.V. (NL) RIPE Market transfer
4 May 2026 87.58.192.0 – 87.58.223.255 /19 8.2K Sold RTM Networks B.V. (NL) RIPE Market transfer
22 Apr 2026 93.164.128.0 – 93.164.159.255 /19 8.2K Sold Obenet AB (SE) RIPE Market transfer
23 Dec 2025 176.23.128.0 – 176.23.159.255 /19 8.2K Sold Fortinet Inc. (US) RIPE → ARIN Market transfer
8 Dec 2025 87.56.0.0 – 87.56.31.255 /19 8.2K Sold Wookra, LLC (US) RIPE Market transfer
4 Dec 2025 128.76.64.0 – 128.76.127.255 /18 16.4K Sold Baffin Bay Networks AB (SE) RIPE Market transfer
4 Dec 2025 176.20.192.0 – 176.20.223.255 /19 8.2K Sold Wookra, LLC (US) RIPE Market transfer