L'indirizzo IP 166.31.91 è fornito da MCI, che è di proprietà del CIDR (Classless Inter-Domain Routing) 166.32.0.0/12, IP tra 166.32.0.0 a 166.47.255.255 ). Il numero di sistema autonomo (ASN) è 3371.
| ASN | 3371 |
| IP inizia con | 166.32.0.0 |
| IP finale con | 166.47.255.255 |
| ASN Nome | MCI |
| CDIR | 166.32.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 21/12/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Denver | 39,8344 | -105,0095 | 2017-12-21 |
| MaxMind | US | United States | - | Denver | 39,8158 | -105,0128 | 2017-12-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.31.91.0 | 2787072768 | 0 |
| 166.31.91.1 | 2787072769 | 0 |
| 166.31.91.2 | 2787072770 | 0 |
| 166.31.91.3 | 2787072771 | 0 |
| 166.31.91.4 | 2787072772 | 0 |
| 166.31.91.5 | 2787072773 | 0 |
| 166.31.91.6 | 2787072774 | 0 |
| 166.31.91.7 | 2787072775 | 0 |
| 166.31.91.8 | 2787072776 | 0 |
| 166.31.91.9 | 2787072777 | 0 |
| 166.31.91.10 | 2787072778 | 0 |
| 166.31.91.11 | 2787072779 | 0 |
| 166.31.91.12 | 2787072780 | 0 |
| 166.31.91.13 | 2787072781 | 0 |
| 166.31.91.14 | 2787072782 | 0 |
| 166.31.91.15 | 2787072783 | 0 |
| 166.31.91.16 | 2787072784 | 0 |
| 166.31.91.17 | 2787072785 | 0 |
| 166.31.91.18 | 2787072786 | 0 |
| 166.31.91.19 | 2787072787 | 0 |
| 166.31.91.20 | 2787072788 | 0 |
| 166.31.91.21 | 2787072789 | 0 |
| 166.31.91.22 | 2787072790 | 0 |
| 166.31.91.23 | 2787072791 | 0 |
| 166.31.91.24 | 2787072792 | 0 |
| 166.31.91.25 | 2787072793 | 0 |
| 166.31.91.26 | 2787072794 | 0 |
| 166.31.91.27 | 2787072795 | 0 |
| 166.31.91.28 | 2787072796 | 0 |
| 166.31.91.29 | 2787072797 | 0 |
| 166.31.91.30 | 2787072798 | 0 |
| 166.31.91.31 | 2787072799 | 0 |
| 166.31.91.32 | 2787072800 | 0 |
| 166.31.91.33 | 2787072801 | 0 |
| 166.31.91.34 | 2787072802 | 0 |
| 166.31.91.35 | 2787072803 | 0 |
| 166.31.91.36 | 2787072804 | 0 |
| 166.31.91.37 | 2787072805 | 0 |
| 166.31.91.38 | 2787072806 | 0 |
| 166.31.91.39 | 2787072807 | 0 |
| 166.31.91.40 | 2787072808 | 0 |
| 166.31.91.41 | 2787072809 | 0 |
| 166.31.91.42 | 2787072810 | 0 |
| 166.31.91.43 | 2787072811 | 0 |
| 166.31.91.44 | 2787072812 | 0 |
| 166.31.91.45 | 2787072813 | 0 |
| 166.31.91.46 | 2787072814 | 0 |
| 166.31.91.47 | 2787072815 | 0 |
| 166.31.91.48 | 2787072816 | 0 |
| 166.31.91.49 | 2787072817 | 0 |
| 166.31.91.50 | 2787072818 | 0 |
| 166.31.91.51 | 2787072819 | 0 |
| 166.31.91.52 | 2787072820 | 0 |
| 166.31.91.53 | 2787072821 | 0 |
| 166.31.91.54 | 2787072822 | 0 |
| 166.31.91.55 | 2787072823 | 0 |
| 166.31.91.56 | 2787072824 | 0 |
| 166.31.91.57 | 2787072825 | 0 |
| 166.31.91.58 | 2787072826 | 0 |
| 166.31.91.59 | 2787072827 | 0 |
| 166.31.91.60 | 2787072828 | 0 |
| 166.31.91.61 | 2787072829 | 0 |
| 166.31.91.62 | 2787072830 | 0 |
| 166.31.91.63 | 2787072831 | 0 |
| 166.31.91.64 | 2787072832 | 0 |
| 166.31.91.65 | 2787072833 | 0 |
| 166.31.91.66 | 2787072834 | 0 |
| 166.31.91.67 | 2787072835 | 0 |
| 166.31.91.68 | 2787072836 | 0 |
| 166.31.91.69 | 2787072837 | 0 |
| 166.31.91.70 | 2787072838 | 0 |
| 166.31.91.71 | 2787072839 | 0 |
| 166.31.91.72 | 2787072840 | 0 |
| 166.31.91.73 | 2787072841 | 0 |
| 166.31.91.74 | 2787072842 | 0 |
| 166.31.91.75 | 2787072843 | 0 |
| 166.31.91.76 | 2787072844 | 0 |
| 166.31.91.77 | 2787072845 | 0 |
| 166.31.91.78 | 2787072846 | 0 |
| 166.31.91.79 | 2787072847 | 0 |
| 166.31.91.80 | 2787072848 | 0 |
| 166.31.91.81 | 2787072849 | 0 |
| 166.31.91.82 | 2787072850 | 0 |
| 166.31.91.83 | 2787072851 | 0 |
| 166.31.91.84 | 2787072852 | 0 |
| 166.31.91.85 | 2787072853 | 0 |