IPv4 market trends

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

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GS Computer Services Inc.

US. Active in the transfer logs from 26 Feb 2018 to 18 Sep 2018 in this period.

0addresses bought in 0 transfers
65.5Kaddresses sold in 14 transfers
−65.5Knet change in address space

14 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 Sep 2018 136.228.184.0 – 136.228.185.255 /23 512 Sold Cultural Experiences Abroad, Inc. (US) ARIN Market transfer
10 Sep 2018 136.228.176.0 – 136.228.176.255 /24 256 Sold LUSD (US) ARIN Market transfer
27 Jun 2018 136.228.188.0 – 136.228.191.255 /22 1K Sold CUProdigy (US) ARIN Market transfer
29 May 2018 136.228.0.0 – 136.228.31.255 /19 8.2K Sold Teridion inc (US) ARIN Market transfer
25 May 2018 136.228.177.0 – 136.228.177.255 /24 256 Sold HARBIN CLINIC, LLC (US) ARIN Market transfer
16 May 2018 136.228.160.0 – 136.228.175.255 /20 4.1K Sold Myanma Post & Telecommunication (MM) ARIN → APNIC Market transfer
9 May 2018 136.228.32.0 – 136.228.63.255 /19 8.2K Sold Michigan Statewide Educational Network (US) ARIN Market transfer
4 May 2018 136.228.178.0 – 136.228.179.255 /23 512 Sold IEX Group, Inc. (US) ARIN Market transfer
23 Apr 2018 136.228.64.0 – 136.228.95.255 /19 8.2K Sold SCI REMC (US) ARIN Market transfer
16 Apr 2018 136.228.96.0 – 136.228.127.255 /19 8.2K Sold OEC Fiber (US) ARIN Market transfer
10 Apr 2018 136.228.128.0 – 136.228.159.255 /19 8.2K Sold S.I Group (KH) ARIN → APNIC Market transfer
5 Apr 2018 136.228.180.0 – 136.228.183.255 /22 1K Sold BCM One, Inc. (US) ARIN Market transfer
26 Mar 2018 136.228.186.0 – 136.228.187.255 /23 512 Sold Valley Fiber Ltd. (CA) ARIN Market transfer
26 Feb 2018 136.228.192.0 – 136.228.255.255 /18 16.4K Sold iboss,inc (US) ARIN Market transfer