Internet Systems Consortium, Inc.
US. Active in the transfer logs from 20 Apr 2018 to 17 May 2021 in this period.
0addresses bought in 0 transfers
42.2Kaddresses sold in 15 transfers
−42.2Knet change in address space
15 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.
| Date | Range | Block | Addresses | Side | Counterparty | Registries | Kind |
|---|---|---|---|---|---|---|---|
| 17 May 2021 | 149.20.96.0 – 149.20.127.255 | /19 | 8.2K | Sold | Nominet UK | ARIN → RIPE | Market transfer |
| 6 Nov 2019 | 149.20.68.0 – 149.20.69.255 | /23 | 512 | Sold | Gush I Systems (US) | ARIN | Market transfer |
| 7 Feb 2019 | 149.20.89.0 – 149.20.89.255 | /24 | 256 | Sold | City of Menlo Park (US) | ARIN | Market transfer |
| 3 Jan 2019 | 149.20.70.0 – 149.20.71.255 | /23 | 512 | Sold | Brian Reid Photography (US) | ARIN | Market transfer |
| 17 Sep 2018 | 149.20.192.0 – 149.20.207.255 | /20 | 4.1K | Sold | Cato Networks Inc (US) | ARIN | Market transfer |
| 30 Jul 2018 | 149.20.176.0 – 149.20.183.255 | /21 | 2K | Sold | Lightspeed Communications, LLC (US) | ARIN | Market transfer |
| 20 Jun 2018 | 149.20.168.0 – 149.20.175.255 | /21 | 2K | Sold | Sequachee Valley Electric Cooperative (US) | ARIN | Market transfer |
| 12 Jun 2018 | 149.20.184.0 – 149.20.191.255 | /21 | 2K | Sold | IO INC (US) | ARIN | Market transfer |
| 15 May 2018 | 149.20.160.0 – 149.20.167.255 | /21 | 2K | Sold | IO INC (US) | ARIN | Market transfer |
| 4 May 2018 | 149.20.128.0 – 149.20.159.255 | /19 | 8.2K | Sold | Washington State Department of Early Learning (US) | ARIN | Market transfer |
| 1 May 2018 | 149.20.232.0 – 149.20.239.255 | /21 | 2K | Sold | Harlan Municipal Utilities (US) | ARIN | Market transfer |
| 26 Apr 2018 | 149.20.224.0 – 149.20.231.255 | /21 | 2K | Sold | Carolina Mountain Cablevision, Inc. (US) | ARIN | Market transfer |
| 25 Apr 2018 | 149.20.240.0 – 149.20.247.255 | /21 | 2K | Sold | Emeigh Investments LLC (US) | ARIN | Market transfer |
| 25 Apr 2018 | 149.20.208.0 – 149.20.223.255 | /20 | 4.1K | Sold | Premier Communications (US) | ARIN | Market transfer |
| 20 Apr 2018 | 149.20.248.0 – 149.20.255.255 | /21 | 2K | Sold | Mainstream Fiber Networks, LLC (US) | ARIN | Market transfer |