| Range From | Range To | Organisation |
|---|---|---|
| 206.31.52.0 | 206.31.52.31 |  Integreon |
| 206.31.52.32 | 206.31.52.39 | Biogen Idec Inc |
| 206.31.52.40 | 206.31.52.47 | CA, Inc. |
| 206.31.52.48 | 206.31.52.55 | CenturyLink Communications, LLC |
| 206.31.52.56 | 206.31.52.63 | Biogen Idec Inc |
| 206.31.52.64 | 206.31.52.71 | CA, Inc. |
| 206.31.52.72 | 206.31.52.79 | CA, Inc. |
| 206.31.52.80 | 206.31.52.95 | CenturyLink Communications, LLC |
| 206.31.52.96 | 206.31.52.111 | Visteon Interior Product Group (IPG) |
| 206.31.52.112 | 206.31.52.127 | Global Sourcing Group |
Showing 1 - 10 of 22 Results