IPv4 market trends

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

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PTGi International Carrier Services, Inc.

US. Active in the transfer logs from 18 Mar 2021 to 12 Nov 2024 in this period.

73.7Kaddresses bought in 5 transfers
182.5Kaddresses sold in 43 transfers
−108.8Knet change in address space

73 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
13 Jul 2017 204.8.92.0 – 204.8.95.255 /22 1K Bought ARBINET-THEXCHANGE, INC. (US) ARIN Merger or acquisition
13 Jul 2017 204.8.116.0 – 204.8.119.255 /22 1K Bought ARBINET-THEXCHANGE, INC. (US) ARIN Merger or acquisition
13 Jul 2017 204.8.100.0 – 204.8.103.255 /22 1K Bought ARBINET-THEXCHANGE, INC. (US) ARIN Merger or acquisition
13 Jul 2017 204.8.84.0 – 204.8.87.255 /22 1K Bought ARBINET-THEXCHANGE, INC. (US) ARIN Merger or acquisition
13 Jul 2017 204.8.108.0 – 204.8.111.255 /22 1K Bought ARBINET-THEXCHANGE, INC. (US) ARIN Merger or acquisition
23 May 2017 216.181.230.0 – 216.181.231.255 /23 512 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.108.0 – 216.181.108.255 /24 256 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.248.0 – 216.181.249.255 /23 512 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.2.0 – 216.181.2.255 /24 256 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.164.0 – 216.181.165.255 /23 512 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.19.0 – 216.181.19.255 /24 256 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.120.0 – 216.181.120.255 /24 256 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.20.0 – 216.181.20.255 /24 256 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.1.0 – 216.181.1.255 /24 256 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.4.0 – 216.181.4.255 /24 256 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.100.0 – 216.181.103.255 /22 1K Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.160.0 – 216.181.163.255 /22 1K Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.158.0 – 216.181.159.255 /23 512 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.125.0 – 216.181.125.255 /24 256 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.98.0 – 216.181.99.255 /23 512 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.130.0 – 216.181.130.255 /24 256 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.104.0 – 216.181.107.255 /22 1K Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition
23 May 2017 216.181.122.0 – 216.181.123.255 /23 512 Bought Primus Telecommunications, Inc. (US) ARIN Merger or acquisition