L'indirizzo IP 72.237.90 è fornito da Level 3 Communications, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 72.236.0.0/15, IP tra 72.236.0.0 a 72.237.255.255 ). Il numero di sistema autonomo (ASN) è 3356.
| ASN | 3356 |
| IP inizia con | 72.236.0.0 |
| IP finale con | 72.237.255.255 |
| ASN Nome | Level 3 Communications, Inc. |
| CDIR | 72.236.0.0/15 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 09/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Pittsburgh | 40,4406 | -79,9959 | 2017-07-09 |
| MaxMind | US | United States | - | Uniontown | 39,9001 | -79,7164 | 2017-07-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 72.237.90.0 | 1223514624 | 0 |
| 72.237.90.1 | 1223514625 | 0 |
| 72.237.90.2 | 1223514626 | 0 |
| 72.237.90.3 | 1223514627 | 0 |
| 72.237.90.4 | 1223514628 | 0 |
| 72.237.90.5 | 1223514629 | 0 |
| 72.237.90.6 | 1223514630 | 0 |
| 72.237.90.7 | 1223514631 | 0 |
| 72.237.90.8 | 1223514632 | 0 |
| 72.237.90.9 | 1223514633 | 0 |
| 72.237.90.10 | 1223514634 | 0 |
| 72.237.90.11 | 1223514635 | 0 |
| 72.237.90.12 | 1223514636 | 0 |
| 72.237.90.13 | 1223514637 | 0 |
| 72.237.90.14 | 1223514638 | 0 |
| 72.237.90.15 | 1223514639 | 0 |
| 72.237.90.16 | 1223514640 | 0 |
| 72.237.90.17 | 1223514641 | 0 |
| 72.237.90.18 | 1223514642 | 0 |
| 72.237.90.19 | 1223514643 | 0 |
| 72.237.90.20 | 1223514644 | 0 |
| 72.237.90.21 | 1223514645 | 0 |
| 72.237.90.22 | 1223514646 | 0 |
| 72.237.90.23 | 1223514647 | 0 |
| 72.237.90.24 | 1223514648 | 0 |
| 72.237.90.25 | 1223514649 | 0 |
| 72.237.90.26 | 1223514650 | 0 |
| 72.237.90.27 | 1223514651 | 0 |
| 72.237.90.28 | 1223514652 | 0 |
| 72.237.90.29 | 1223514653 | 0 |
| 72.237.90.30 | 1223514654 | 0 |
| 72.237.90.31 | 1223514655 | 0 |
| 72.237.90.32 | 1223514656 | 0 |
| 72.237.90.33 | 1223514657 | 0 |
| 72.237.90.34 | 1223514658 | 0 |
| 72.237.90.35 | 1223514659 | 0 |
| 72.237.90.36 | 1223514660 | 0 |
| 72.237.90.37 | 1223514661 | 0 |
| 72.237.90.38 | 1223514662 | 0 |
| 72.237.90.39 | 1223514663 | 0 |
| 72.237.90.40 | 1223514664 | 0 |
| 72.237.90.41 | 1223514665 | 0 |
| 72.237.90.42 | 1223514666 | 0 |
| 72.237.90.43 | 1223514667 | 0 |
| 72.237.90.44 | 1223514668 | 0 |
| 72.237.90.45 | 1223514669 | 0 |
| 72.237.90.46 | 1223514670 | 0 |
| 72.237.90.47 | 1223514671 | 0 |
| 72.237.90.48 | 1223514672 | 0 |
| 72.237.90.49 | 1223514673 | 0 |
| 72.237.90.50 | 1223514674 | 0 |
| 72.237.90.51 | 1223514675 | 0 |
| 72.237.90.52 | 1223514676 | 0 |
| 72.237.90.53 | 1223514677 | 0 |
| 72.237.90.54 | 1223514678 | 0 |
| 72.237.90.55 | 1223514679 | 0 |
| 72.237.90.56 | 1223514680 | 0 |
| 72.237.90.57 | 1223514681 | 0 |
| 72.237.90.58 | 1223514682 | 0 |
| 72.237.90.59 | 1223514683 | 0 |
| 72.237.90.60 | 1223514684 | 0 |
| 72.237.90.61 | 1223514685 | 0 |
| 72.237.90.62 | 1223514686 | 0 |
| 72.237.90.63 | 1223514687 | 0 |
| 72.237.90.64 | 1223514688 | 0 |
| 72.237.90.65 | 1223514689 | 0 |
| 72.237.90.66 | 1223514690 | 0 |
| 72.237.90.67 | 1223514691 | 0 |
| 72.237.90.68 | 1223514692 | 0 |
| 72.237.90.69 | 1223514693 | 0 |
| 72.237.90.70 | 1223514694 | 0 |
| 72.237.90.71 | 1223514695 | 0 |
| 72.237.90.72 | 1223514696 | 0 |
| 72.237.90.73 | 1223514697 | 0 |
| 72.237.90.74 | 1223514698 | 0 |
| 72.237.90.75 | 1223514699 | 0 |
| 72.237.90.76 | 1223514700 | 0 |
| 72.237.90.77 | 1223514701 | 0 |
| 72.237.90.78 | 1223514702 | 0 |
| 72.237.90.79 | 1223514703 | 0 |
| 72.237.90.80 | 1223514704 | 0 |
| 72.237.90.81 | 1223514705 | 0 |
| 72.237.90.82 | 1223514706 | 0 |
| 72.237.90.83 | 1223514707 | 0 |
| 72.237.90.84 | 1223514708 | 0 |
| 72.237.90.85 | 1223514709 | 0 |