Les adresses IP débutant par 166.56.66 sont fournies par MCI, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.56.64.0/19, le bloc IP comprant les adresses de 166.56.64.0 à 166.56.95.255). Le numéro de système autonome (ASN) est 3372.
| ASN | 3372 |
| IP commençant par | 166.56.64.0 |
| IP se terminant par | 166.56.95.255 |
| Nom ASN | MCI |
| CDIR | 166.56.64.0/19 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 06/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Kansas City | 39,0997 | -94,5786 | 2017-07-06 |
| MaxMind | US | États-Unis | - | Ashburn | 39,018 | -77,539 | 2017-07-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.56.66.0 | 2788704768 | 0 |
| 166.56.66.1 | 2788704769 | 0 |
| 166.56.66.2 | 2788704770 | 0 |
| 166.56.66.3 | 2788704771 | 0 |
| 166.56.66.4 | 2788704772 | 0 |
| 166.56.66.5 | 2788704773 | 0 |
| 166.56.66.6 | 2788704774 | 0 |
| 166.56.66.7 | 2788704775 | 0 |
| 166.56.66.8 | 2788704776 | 0 |
| 166.56.66.9 | 2788704777 | 0 |
| 166.56.66.10 | 2788704778 | 0 |
| 166.56.66.11 | 2788704779 | 0 |
| 166.56.66.12 | 2788704780 | 0 |
| 166.56.66.13 | 2788704781 | 0 |
| 166.56.66.14 | 2788704782 | 0 |
| 166.56.66.15 | 2788704783 | 0 |
| 166.56.66.16 | 2788704784 | 0 |
| 166.56.66.17 | 2788704785 | 0 |
| 166.56.66.18 | 2788704786 | 0 |
| 166.56.66.19 | 2788704787 | 0 |
| 166.56.66.20 | 2788704788 | 0 |
| 166.56.66.21 | 2788704789 | 0 |
| 166.56.66.22 | 2788704790 | 0 |
| 166.56.66.23 | 2788704791 | 0 |
| 166.56.66.24 | 2788704792 | 0 |
| 166.56.66.25 | 2788704793 | 0 |
| 166.56.66.26 | 2788704794 | 0 |
| 166.56.66.27 | 2788704795 | 0 |
| 166.56.66.28 | 2788704796 | 0 |
| 166.56.66.29 | 2788704797 | 0 |
| 166.56.66.30 | 2788704798 | 0 |
| 166.56.66.31 | 2788704799 | 0 |
| 166.56.66.32 | 2788704800 | 0 |
| 166.56.66.33 | 2788704801 | 0 |
| 166.56.66.34 | 2788704802 | 0 |
| 166.56.66.35 | 2788704803 | 0 |
| 166.56.66.36 | 2788704804 | 0 |
| 166.56.66.37 | 2788704805 | 0 |
| 166.56.66.38 | 2788704806 | 0 |
| 166.56.66.39 | 2788704807 | 0 |
| 166.56.66.40 | 2788704808 | 0 |
| 166.56.66.41 | 2788704809 | 0 |
| 166.56.66.42 | 2788704810 | 0 |
| 166.56.66.43 | 2788704811 | 0 |
| 166.56.66.44 | 2788704812 | 0 |
| 166.56.66.45 | 2788704813 | 0 |
| 166.56.66.46 | 2788704814 | 0 |
| 166.56.66.47 | 2788704815 | 0 |
| 166.56.66.48 | 2788704816 | 0 |
| 166.56.66.49 | 2788704817 | 0 |
| 166.56.66.50 | 2788704818 | 0 |
| 166.56.66.51 | 2788704819 | 0 |
| 166.56.66.52 | 2788704820 | 0 |
| 166.56.66.53 | 2788704821 | 0 |
| 166.56.66.54 | 2788704822 | 0 |
| 166.56.66.55 | 2788704823 | 0 |
| 166.56.66.56 | 2788704824 | 0 |
| 166.56.66.57 | 2788704825 | 0 |
| 166.56.66.58 | 2788704826 | 0 |
| 166.56.66.59 | 2788704827 | 0 |
| 166.56.66.60 | 2788704828 | 0 |
| 166.56.66.61 | 2788704829 | 0 |
| 166.56.66.62 | 2788704830 | 0 |
| 166.56.66.63 | 2788704831 | 0 |
| 166.56.66.64 | 2788704832 | 0 |
| 166.56.66.65 | 2788704833 | 0 |
| 166.56.66.66 | 2788704834 | 0 |
| 166.56.66.67 | 2788704835 | 0 |
| 166.56.66.68 | 2788704836 | 0 |
| 166.56.66.69 | 2788704837 | 0 |
| 166.56.66.70 | 2788704838 | 0 |
| 166.56.66.71 | 2788704839 | 0 |
| 166.56.66.72 | 2788704840 | 0 |
| 166.56.66.73 | 2788704841 | 0 |
| 166.56.66.74 | 2788704842 | 0 |
| 166.56.66.75 | 2788704843 | 0 |
| 166.56.66.76 | 2788704844 | 0 |
| 166.56.66.77 | 2788704845 | 0 |
| 166.56.66.78 | 2788704846 | 0 |
| 166.56.66.79 | 2788704847 | 0 |
| 166.56.66.80 | 2788704848 | 0 |
| 166.56.66.81 | 2788704849 | 0 |
| 166.56.66.82 | 2788704850 | 0 |
| 166.56.66.83 | 2788704851 | 0 |
| 166.56.66.84 | 2788704852 | 0 |
| 166.56.66.85 | 2788704853 | 0 |