IPv4 market trends

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

Block size
Registry

FIBER TELECOM s.r.o.

CZ. Active in the transfer logs from 4 Jun 2025 to 10 Mar 2026 in this period. Published as FIBER TELECOM s.r.o.; Fiber Telecom S.p.A..

1Kaddresses bought in 1 transfer
768addresses sold in 3 transfers
+256net change in address space

4 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
10 Mar 2026 45.159.109.0 – 45.159.109.255 /24 256 Sold Inboxroad BV (NL) RIPE Market transfer
13 Oct 2025 185.159.89.0 – 185.159.89.255 /24 256 Sold Happy Telecommunications LLC (US) RIPE → ARIN Market transfer
13 Oct 2025 45.159.108.0 – 45.159.108.255 /24 256 Sold Happy Telecommunications LLC (US) RIPE → ARIN Market transfer
4 Jun 2025 185.172.204.0 – 185.172.207.255 /22 1K Bought hiperlan sicilia srl RIPE Market transfer