IPv4 market trends

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

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GTT GmbH

CZ. Active in the transfer logs from 31 Mar 2021 to 29 Jun 2026 in this period. Published as GTT GmbH; GTT a.s..

256addresses bought in 1 transfer
201.5Kaddresses sold in 42 transfers
−201.2Knet change in address space

278 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
31 Mar 2021 194.77.184.0 – 194.77.184.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.66.0 – 194.77.67.255 /23 512 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.44.0 – 194.77.45.255 /23 512 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.96.0 – 194.77.127.255 /19 8.2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.231.0.0 – 194.231.255.255 /16 65.5K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.188.0 – 194.77.191.255 /22 1K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.224.0 – 194.77.231.255 /21 2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.84.0 – 194.77.85.255 /23 512 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.232.0 – 194.77.235.255 /22 1K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.134.0 – 194.77.135.255 /23 512 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.40.0 – 194.77.40.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.220.0 – 194.77.223.255 /22 1K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.80.0 – 194.77.83.255 /22 1K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.176.0 – 194.77.183.255 /21 2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.131.0 – 194.77.131.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.88.0 – 194.77.95.255 /21 2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.159.0 – 194.77.159.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.150.0 – 194.77.151.255 /23 512 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.144.0 – 194.77.144.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.219.0 – 194.77.219.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 212.14.64.0 – 212.14.95.255 /19 8.2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.192.0 – 194.77.207.255 /20 4.1K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.148.0 – 194.77.148.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 195.162.224.0 – 195.162.255.255 /19 8.2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.208.0 – 194.77.215.255 /21 2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.186.0 – 194.77.187.255 /23 512 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.146.0 – 194.77.147.255 /23 512 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.64.0 – 194.77.64.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.160.0 – 194.77.175.255 /20 4.1K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.43.0 – 194.77.43.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.56.0 – 194.77.63.255 /21 2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.155.0 – 194.77.155.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.32.0 – 194.77.39.255 /21 2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 212.168.0.0 – 212.168.255.255 /16 65.5K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.68.0 – 194.77.71.255 /22 1K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.72.0 – 194.77.79.255 /21 2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.0.0 – 194.77.31.255 /19 8.2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.132.0 – 194.77.132.255 /24 256 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.128.0 – 194.77.129.255 /23 512 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.136.0 – 194.77.143.255 /21 2K Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.216.0 – 194.77.217.255 /23 512 Sold GTT Communications Inc. RIPE Market transfer
31 Mar 2021 194.77.152.0 – 194.77.153.255 /23 512 Sold GTT Communications Inc. RIPE Market transfer
23 Mar 2021 192.83.254.0 – 192.83.255.255 /23 512 Bought Interoute USA Inc. (US) ARIN Merger or acquisition
23 Mar 2021 104.254.120.0 – 104.254.123.255 /22 1K Bought Hibernia Networks (US) ARIN Merger or acquisition
23 Mar 2021 72.249.192.0 – 72.249.207.255 /20 4.1K Bought Hibernia Networks (US) ARIN Merger or acquisition
23 Mar 2021 64.191.2.0 – 64.191.2.255 /24 256 Bought Hibernia Networks (US) ARIN Merger or acquisition
23 Mar 2021 104.153.224.0 – 104.153.227.255 /22 1K Bought Hibernia Networks (US) ARIN Merger or acquisition
16 Mar 2021 162.244.156.0 – 162.244.159.255 /22 1K Bought Xconnect24 Inc. (US) ARIN Merger or acquisition
16 Mar 2021 162.210.152.0 – 162.210.155.255 /22 1K Bought Xconnect24 Inc. (US) ARIN Merger or acquisition
16 Mar 2021 162.221.208.0 – 162.221.211.255 /22 1K Bought Xconnect24 Inc. (US) ARIN Merger or acquisition