IPv4 market trends

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

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E.I. du Pont de Nemours and Co., Inc.

US. Active in the transfer logs from 21 Jan 2015 to 5 Apr 2021 in this period.

0addresses bought in 0 transfers
21.4Maddresses sold in 155 transfers
−21.4Mnet change in address space

155 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
22 Jul 2016 52.119.10.0 – 52.119.10.255 /24 256 Sold Jewelry Television (US) ARIN Market transfer
19 Jul 2016 52.124.61.0 – 52.124.61.255 /24 256 Sold POP (US) ARIN Market transfer
18 Jul 2016 52.119.64.0 – 52.119.95.255 /19 8.2K Sold Natural Wireless, LLC (US) ARIN Market transfer
18 Jul 2016 52.119.56.0 – 52.119.63.255 /21 2K Sold Roanoke Valley Broadband Authority (US) ARIN Market transfer
1 Jul 2016 52.144.61.0 – 52.144.61.255 /24 256 Sold Nexacomm, LLC (US) ARIN Market transfer
23 Jun 2016 52.128.128.0 – 52.128.159.255 /19 8.2K Sold CommZoom LLC (US) ARIN Market transfer
17 Jun 2016 52.144.48.0 – 52.144.55.255 /21 2K Sold StratoGen, Inc. (US) ARIN Market transfer
14 Jun 2016 52.119.48.0 – 52.119.55.255 /21 2K Sold FastTrack Communications Inc. (US) ARIN Market transfer
13 Jun 2016 52.119.44.0 – 52.119.47.255 /22 1K Sold Fused Network Corporation (US) ARIN Market transfer
10 Jun 2016 52.119.96.0 – 52.119.111.255 /20 4.1K Sold SYNERGY BROADBAND (US) ARIN Market transfer
10 Jun 2016 52.128.192.0 – 52.128.223.255 /19 8.2K Sold Hostzors Inc. (US) ARIN Market transfer
10 Jun 2016 52.128.0.0 – 52.128.15.255 /20 4.1K Sold Hostzors Inc. (US) ARIN Market transfer
10 Jun 2016 52.128.160.0 – 52.128.191.255 /19 8.2K Sold Hostzors Inc. (US) ARIN Market transfer
10 Jun 2016 52.119.40.0 – 52.119.43.255 /22 1K Sold Infoblox, Inc. (US) ARIN Market transfer
8 Jun 2016 52.144.56.0 – 52.144.57.255 /23 512 Sold Ednetics, Inc. (US) ARIN Market transfer
1 Jun 2016 52.119.2.0 – 52.119.2.255 /24 256 Sold Imaging Advantage LLC (US) ARIN Market transfer
1 Jun 2016 52.119.13.0 – 52.119.13.255 /24 256 Sold Imaging Advantage LLC (US) ARIN Market transfer
26 May 2016 52.124.64.0 – 52.124.127.255 /18 16.4K Sold PERSONA COMMUNICATIONS INC. (CA) ARIN Market transfer
19 May 2016 52.119.16.0 – 52.119.31.255 /20 4.1K Sold DISH Network L.L.C. (US) ARIN Market transfer
13 May 2016 52.144.27.0 – 52.144.27.255 /24 256 Sold Niagara Wireless Internet Co. (CA) ARIN Market transfer
13 May 2016 52.129.28.0 – 52.129.31.255 /22 1K Sold Niagara Wireless Internet Co. (CA) ARIN Market transfer
12 May 2016 52.144.40.0 – 52.144.43.255 /22 1K Sold SINAP-TIX, LLC (US) ARIN Market transfer
11 May 2016 52.144.0.0 – 52.144.15.255 /20 4.1K Sold TollFreeForwarding.com (US) ARIN Market transfer
11 May 2016 52.144.58.0 – 52.144.58.255 /24 256 Sold Second Street (US) ARIN Market transfer
11 May 2016 52.144.62.0 – 52.144.62.255 /24 256 Sold Worksighted Inc (US) ARIN Market transfer
11 May 2016 52.144.59.0 – 52.144.59.255 /24 256 Sold Ohio Farmer's Insurance Company (US) ARIN Market transfer
11 May 2016 52.144.44.0 – 52.144.47.255 /22 1K Sold Kamatera, Inc. (US) ARIN Market transfer
6 May 2016 52.119.3.0 – 52.119.3.255 /24 256 Sold Micfo, LLC. (US) ARIN Market transfer
28 Apr 2016 52.124.48.0 – 52.124.55.255 /21 2K Sold KeCommerce (CA) ARIN Market transfer
27 Apr 2016 52.119.0.0 – 52.119.0.255 /24 256 Sold Intersection Design and Technology (US) ARIN Market transfer
26 Apr 2016 52.124.62.0 – 52.124.62.255 /24 256 Sold Nmedia Solutions Inc (CA) ARIN Market transfer
22 Apr 2016 52.144.60.0 – 52.144.60.255 /24 256 Sold Global Telecom Group LLC (US) ARIN Market transfer
20 Apr 2016 52.124.20.0 – 52.124.21.255 /23 512 Sold Ravn Alaska (US) ARIN Market transfer
19 Apr 2016 52.144.32.0 – 52.144.39.255 /21 2K Sold Lightspeed Communications, LLC (US) ARIN Market transfer
19 Apr 2016 52.144.26.0 – 52.144.26.255 /24 256 Sold Network Innovation Solutions Inc. (US) ARIN Market transfer
18 Apr 2016 52.144.25.0 – 52.144.25.255 /24 256 Sold Fast Technologies Inc. (US) ARIN Market transfer
13 Apr 2016 52.129.120.0 – 52.129.127.255 /21 2K Sold Amarillo Wireless (US) ARIN Market transfer
12 Apr 2016 52.124.18.0 – 52.124.19.255 /23 512 Sold Abudantia, LLC (US) ARIN Market transfer
11 Apr 2016 52.119.12.0 – 52.119.12.255 /24 256 Sold Conference of State Bank Supervisors, Inc. (US) ARIN Market transfer
8 Apr 2016 52.124.60.0 – 52.124.60.255 /24 256 Sold Famous Smoke Shop (US) ARIN Market transfer
5 Apr 2016 52.129.46.0 – 52.129.47.255 /23 512 Sold Channel 4 Media USA Inc (US) ARIN Market transfer
4 Apr 2016 52.144.16.0 – 52.144.23.255 /21 2K Sold Layer3 TV, Inc. (US) ARIN Market transfer
30 Mar 2016 52.124.2.0 – 52.124.2.255 /24 256 Sold Telespace, LLC (US) ARIN Market transfer
29 Mar 2016 52.124.57.0 – 52.124.57.255 /24 256 Sold Circuit of The Americas LLC (US) ARIN Market transfer
22 Mar 2016 52.124.63.0 – 52.124.63.255 /24 256 Sold Argus Radiology Holdings, LLC (US) ARIN Market transfer
7 Mar 2016 52.129.23.0 – 52.129.23.255 /24 256 Sold Nexacomm, LLC (US) ARIN Market transfer
4 Mar 2016 52.124.59.0 – 52.124.59.255 /24 256 Sold Elmira College (US) ARIN Market transfer
4 Mar 2016 52.129.38.0 – 52.129.39.255 /23 512 Sold Bigleaf Networks, Inc. (US) ARIN Market transfer
4 Mar 2016 52.129.48.0 – 52.129.63.255 /20 4.1K Sold DM Wireless (PR) ARIN Market transfer
4 Mar 2016 52.129.20.0 – 52.129.20.255 /24 256 Sold Xbar7 Communications, LLC (US) ARIN Market transfer