IPv4 market trends

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

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auth-servers, LLC

US. Active in the transfer logs from 25 May 2016 to 23 Aug 2023 in this period.

3.1Kaddresses bought in 3 transfers
1Kaddresses sold in 1 transfer
+2Knet change in address space

3 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
23 Aug 2023 45.250.60.0 – 45.250.63.255 /22 1K Bought Superluminary Networks Limited APNIC → ARIN Market transfer
21 Nov 2018 206.190.220.0 – 206.190.223.255 /22 1K Bought auth-servers, LLC (US) ARIN → RIPE Market transfer
25 May 2016 206.190.220.0 – 206.190.223.255 /22 1K Bought Northeast Technology Solutions, LLC (US) ARIN Market transfer