| Range From | Range To | Organisation |
|---|---|---|
| 4.40.0.0 | 4.40.3.255 |  GTE Intelligent Network Services |
| 4.40.4.0 | 4.40.7.255 | Level 3 Parent, LLC |
| 4.40.8.0 | 4.40.11.255 | GTE Intelligent Network Services |
| 4.40.12.0 | 4.40.15.255 | Level 3 Parent, LLC |
| 4.40.16.0 | 4.40.19.255 | GTE Intelligent Network Services |
| 4.40.20.0 | 4.40.23.255 | Earthlink |
| 4.40.24.0 | 4.40.31.255 | GTE Intelligent Network Services |
| 4.40.32.0 | 4.40.39.255 | Level 3 Parent, LLC |
| 4.40.40.0 | 4.40.47.255 | GTE Intelligent Network Services |
| 4.40.48.0 | 4.40.51.255 | Level 3 Parent, LLC |
Showing 1 - 10 of 103 Results