IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 18:16 UTC.

Block size
Registry
Reset

Amazon Technologies Inc.

US. Active in the transfer logs from 9 Dec 2011 to 12 Sep 2022 in this period.

88.5Maddresses bought in 476 transfers
1Maddresses sold in 15 transfers
+87.4Mnet change in address space

504 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
18 Apr 2017 18.222.0.0 – 18.222.255.255 /16 65.5K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.233.0.0 – 18.233.255.255 /16 65.5K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.188.0.0 – 18.188.255.255 /16 65.5K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.224.0.0 – 18.224.255.255 /16 65.5K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.221.0.0 – 18.221.255.255 /16 65.5K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.202.0.0 – 18.202.255.255 /16 65.5K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.197.0.0 – 18.197.255.255 /16 65.5K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.194.0.0 – 18.195.255.255 /15 131.1K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.202.0.0 – 18.203.255.255 /15 131.1K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.184.0.0 – 18.185.255.255 /15 131.1K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.204.0.0 – 18.207.255.255 /14 262.1K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.216.0.0 – 18.217.255.255 /15 131.1K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.220.0.0 – 18.223.255.255 /14 262.1K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.210.0.0 – 18.211.255.255 /15 131.1K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.236.0.0 – 18.237.255.255 /15 131.1K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.224.0.0 – 18.227.255.255 /14 262.1K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
18 Apr 2017 18.196.0.0 – 18.197.255.255 /15 131.1K Bought Massachusetts Institute of Technology (US) ARIN Market transfer
12 Sep 2016 34.192.0.0 – 34.255.255.255 /10 4.2M Bought Halliburton Company (US) ARIN Market transfer
9 Aug 2016 13.208.0.0 – 13.211.255.255 /14 262.1K Bought Xerox Corporation (US) ARIN Market transfer
9 Aug 2016 13.56.0.0 – 13.59.255.255 /14 262.1K Bought Xerox Corporation (US) ARIN Market transfer
9 Aug 2016 13.124.0.0 – 13.127.255.255 /14 262.1K Bought Xerox Corporation (US) ARIN Market transfer
9 Aug 2016 13.228.0.0 – 13.231.255.255 /14 262.1K Bought Xerox Corporation (US) ARIN Market transfer
9 Aug 2016 13.112.0.0 – 13.115.255.255 /14 262.1K Bought Xerox Corporation (US) ARIN Market transfer
9 Aug 2016 13.232.0.0 – 13.239.255.255 /13 524.3K Bought Xerox Corporation (US) ARIN Market transfer
9 Aug 2016 13.32.0.0 – 13.35.255.255 /14 262.1K Bought Xerox Corporation (US) ARIN Market transfer
9 Aug 2016 13.52.0.0 – 13.55.255.255 /14 262.1K Bought Xerox Corporation (US) ARIN Market transfer
9 Aug 2016 13.248.0.0 – 13.251.255.255 /14 262.1K Bought Xerox Corporation (US) ARIN Market transfer
9 Aug 2016 52.129.128.0 – 52.129.255.255 /17 32.8K Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
9 Aug 2016 52.124.128.0 – 52.124.255.255 /17 32.8K Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
9 Aug 2016 52.119.128.0 – 52.119.255.255 /17 32.8K Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
9 Aug 2016 52.144.128.0 – 52.144.255.255 /17 32.8K Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
9 Aug 2016 35.152.0.0 – 35.159.255.255 /13 524.3K Bought Merit Network Inc. (US) ARIN Market transfer
9 Aug 2016 35.160.0.0 – 35.175.255.255 /12 1M Bought Merit Network Inc. (US) ARIN Market transfer
9 Aug 2016 35.176.0.0 – 35.183.255.255 /13 524.3K Bought Merit Network Inc. (US) ARIN Market transfer
2 Sep 2015 52.192.0.0 – 52.223.255.255 /11 2.1M Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
2 Sep 2015 52.32.0.0 – 52.63.255.255 /11 2.1M Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
21 Jan 2015 52.80.0.0 – 52.95.255.255 /12 1M Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
21 Jan 2015 52.0.0.0 – 52.15.255.255 /12 1M Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
21 Jan 2015 52.64.0.0 – 52.79.255.255 /12 1M Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
21 Jan 2015 52.16.0.0 – 52.31.255.255 /12 1M Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
21 Jan 2015 52.0.0.0 – 52.31.255.255 /11 2.1M Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
21 Jan 2015 52.64.0.0 – 52.95.255.255 /11 2.1M Bought E.I. du Pont de Nemours and Co., Inc. (US) ARIN Market transfer
23 Oct 2014 54.144.0.0 – 54.159.255.255 /12 1M Bought Merck and Co., Inc. (US) ARIN Market transfer
20 Jun 2014 54.160.0.0 – 54.175.255.255 /12 1M Bought Merck and Co., Inc. (US) ARIN Market transfer
20 Jun 2014 54.64.0.0 – 54.71.255.255 /13 524.3K Bought Merck and Co., Inc. (US) ARIN Market transfer
25 Nov 2013 54.176.0.0 – 54.191.255.255 /12 1M Bought Merck and Co., Inc. (US) ARIN Market transfer
25 Nov 2013 54.80.0.0 – 54.95.255.255 /12 1M Bought Merck and Co., Inc. (US) ARIN Market transfer
25 Nov 2013 54.72.0.0 – 54.79.255.255 /13 524.3K Bought Merck and Co., Inc. (US) ARIN Market transfer
19 Jun 2013 54.192.0.0 – 54.207.255.255 /12 1M Bought Merck and Co., Inc. (US) ARIN Market transfer
19 Feb 2013 54.208.0.0 – 54.215.255.255 /13 524.3K Bought Merck and Co., Inc. (US) ARIN Market transfer