La dirección IP 166.72.40 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 166.72.0.0/16, IP entre 166.72.0.0 a 166.72.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 166.72.0.0 |
| IP que termina con | 166.72.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 166.72.0.0/16 |
| IP numérica | |
| Registe | arin |
| Última actualización | 18/09/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Lake Mary | 28,7599 | -81,3458 | 2017-09-18 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-09-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.72.40.0 | 2789746688 | 0 |
| 166.72.40.1 | 2789746689 | 0 |
| 166.72.40.2 | 2789746690 | 0 |
| 166.72.40.3 | 2789746691 | 0 |
| 166.72.40.4 | 2789746692 | 0 |
| 166.72.40.5 | 2789746693 | 0 |
| 166.72.40.6 | 2789746694 | 0 |
| 166.72.40.7 | 2789746695 | 0 |
| 166.72.40.8 | 2789746696 | 0 |
| 166.72.40.9 | 2789746697 | 0 |
| 166.72.40.10 | 2789746698 | 0 |
| 166.72.40.11 | 2789746699 | 0 |
| 166.72.40.12 | 2789746700 | 0 |
| 166.72.40.13 | 2789746701 | 0 |
| 166.72.40.14 | 2789746702 | 0 |
| 166.72.40.15 | 2789746703 | 0 |
| 166.72.40.16 | 2789746704 | 0 |
| 166.72.40.17 | 2789746705 | 0 |
| 166.72.40.18 | 2789746706 | 0 |
| 166.72.40.19 | 2789746707 | 0 |
| 166.72.40.20 | 2789746708 | 0 |
| 166.72.40.21 | 2789746709 | 0 |
| 166.72.40.22 | 2789746710 | 0 |
| 166.72.40.23 | 2789746711 | 0 |
| 166.72.40.24 | 2789746712 | 0 |
| 166.72.40.25 | 2789746713 | 0 |
| 166.72.40.26 | 2789746714 | 0 |
| 166.72.40.27 | 2789746715 | 0 |
| 166.72.40.28 | 2789746716 | 0 |
| 166.72.40.29 | 2789746717 | 0 |
| 166.72.40.30 | 2789746718 | 0 |
| 166.72.40.31 | 2789746719 | 0 |
| 166.72.40.32 | 2789746720 | 0 |
| 166.72.40.33 | 2789746721 | 0 |
| 166.72.40.34 | 2789746722 | 0 |
| 166.72.40.35 | 2789746723 | 0 |
| 166.72.40.36 | 2789746724 | 0 |
| 166.72.40.37 | 2789746725 | 0 |
| 166.72.40.38 | 2789746726 | 0 |
| 166.72.40.39 | 2789746727 | 0 |
| 166.72.40.40 | 2789746728 | 0 |
| 166.72.40.41 | 2789746729 | 0 |
| 166.72.40.42 | 2789746730 | 0 |
| 166.72.40.43 | 2789746731 | 0 |
| 166.72.40.44 | 2789746732 | 0 |
| 166.72.40.45 | 2789746733 | 0 |
| 166.72.40.46 | 2789746734 | 0 |
| 166.72.40.47 | 2789746735 | 0 |
| 166.72.40.48 | 2789746736 | 0 |
| 166.72.40.49 | 2789746737 | 0 |
| 166.72.40.50 | 2789746738 | 0 |
| 166.72.40.51 | 2789746739 | 0 |
| 166.72.40.52 | 2789746740 | 0 |
| 166.72.40.53 | 2789746741 | 0 |
| 166.72.40.54 | 2789746742 | 0 |
| 166.72.40.55 | 2789746743 | 0 |
| 166.72.40.56 | 2789746744 | 0 |
| 166.72.40.57 | 2789746745 | 0 |
| 166.72.40.58 | 2789746746 | 0 |
| 166.72.40.59 | 2789746747 | 0 |
| 166.72.40.60 | 2789746748 | 0 |
| 166.72.40.61 | 2789746749 | 0 |
| 166.72.40.62 | 2789746750 | 0 |
| 166.72.40.63 | 2789746751 | 0 |
| 166.72.40.64 | 2789746752 | 0 |
| 166.72.40.65 | 2789746753 | 0 |
| 166.72.40.66 | 2789746754 | 0 |
| 166.72.40.67 | 2789746755 | 0 |
| 166.72.40.68 | 2789746756 | 0 |
| 166.72.40.69 | 2789746757 | 0 |
| 166.72.40.70 | 2789746758 | 0 |
| 166.72.40.71 | 2789746759 | 0 |
| 166.72.40.72 | 2789746760 | 0 |
| 166.72.40.73 | 2789746761 | 0 |
| 166.72.40.74 | 2789746762 | 0 |
| 166.72.40.75 | 2789746763 | 0 |
| 166.72.40.76 | 2789746764 | 0 |
| 166.72.40.77 | 2789746765 | 0 |
| 166.72.40.78 | 2789746766 | 0 |
| 166.72.40.79 | 2789746767 | 0 |
| 166.72.40.80 | 2789746768 | 0 |
| 166.72.40.81 | 2789746769 | 0 |
| 166.72.40.82 | 2789746770 | 0 |
| 166.72.40.83 | 2789746771 | 0 |
| 166.72.40.84 | 2789746772 | 0 |
| 166.72.40.85 | 2789746773 | 0 |