| Range From | Range To | Organisation |
|---|---|---|
| 2001:428:: | 2001:428:0:ffff:ffff:ffff:ffff:ffff |  CenturyLink Communications, LLC |
| 2001:428:1:: | 2001:428:1:1:ffff:ffff:ffff:ffff | CenturyLink Communications, LLC |
| 2001:428:1:2:: | 2001:428:1:2:ffff:ffff:ffff:ffff | EXPEREO USA, INC. |
| 2001:428:1:3:: | 2001:428:1:3:ffff:ffff:ffff:ffff | CenturyLink Communications, LLC |
| 2001:428:1:4:: | 2001:428:1:4:ffff:ffff:ffff:ffff | NEWS CORPORATION |
| 2001:428:1:5:: | 2001:428:1:1ff:ffff:ffff:ffff:ffff | CenturyLink Communications, LLC |
| 2001:428:1:200:: | 2001:428:1:2ff:ffff:ffff:ffff:ffff | IOWA CITY AMBULATORY SURGRY |
| 2001:428:1:300:: | 2001:428:1:ffff:ffff:ffff:ffff:ffff | CenturyLink Communications, LLC |
| 2001:428:2:: | 2001:428:2e:ffff:ffff:ffff:ffff:ffff | CenturyLink Communications, LLC |
| 2001:428:2f:: | 2001:428:2f:ffff:ffff:ffff:ffff:ffff | CenturyLink Communications, LLC |
Showing 1 - 10 of 22 Results