IPv4 market trends

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

Block size
Registry

XSTREAM SRL

IT. Active in the transfer logs from 17 Apr 2025 to 4 Jun 2026 in this period.

7.2Kaddresses bought in 6 transfers
0addresses sold in 0 transfers
+7.2Knet change in address space

6 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
4 Jun 2026 5.133.56.0 – 5.133.63.255 /21 2K Bought GO Internet S.p.A (IT) RIPE Market transfer
4 Jun 2026 134.255.172.0 – 134.255.175.255 /22 1K Bought GO Internet S.p.A (IT) RIPE Market transfer
4 Jun 2026 5.133.52.0 – 5.133.55.255 /22 1K Bought GO Internet S.p.A (IT) RIPE Market transfer
4 Jun 2026 134.255.160.0 – 134.255.163.255 /22 1K Bought GO Internet S.p.A (IT) RIPE Market transfer
31 Oct 2025 185.11.224.0 – 185.11.227.255 /22 1K Bought GO Internet S.p.A (IT) RIPE Market transfer
17 Apr 2025 5.133.48.0 – 5.133.51.255 /22 1K Bought GO Internet S.p.A RIPE Market transfer