| Range From | Range To | Organisation |
|---|---|---|
| 216.100.40.0 | 216.100.43.255 |  AT&T Enterprises, LLC |
| 216.100.44.0 | 216.100.44.7 | Katharine C Patterson |
| 216.100.44.8 | 216.100.44.15 | Katharine C Patterson |
| 216.100.44.16 | 216.100.44.23 | Ralph Lightfoot Jr |
| 216.100.44.24 | 216.100.44.31 | Andrew Suchy |
| 216.100.44.32 | 216.100.44.47 | AT&T Enterprises, LLC |
| 216.100.44.48 | 216.100.44.63 | Diablo Valley College |
| 216.100.44.64 | 216.100.44.71 | Monument Car Parts |
| 216.100.44.72 | 216.100.44.79 | Cameron Cody Smith |
| 216.100.44.80 | 216.100.44.87 | AT&T Enterprises, LLC |
Showing 1 - 10 of 24 Results