Les adresses IP débutant par 166.89.91 sont fournies par City of Tucson, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.89.0.0/16, le bloc IP comprant les adresses de 166.89.0.0 à 166.89.255.255). Le numéro de système autonome (ASN) est 13918.
| ASN | 13918 |
| IP commençant par | 166.89.0.0 |
| IP se terminant par | 166.89.255.255 |
| Nom ASN | City of Tucson |
| CDIR | 166.89.0.0/16 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 27/06/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Los Angeles | 34,0522 | -118,2437 | 2019-08-07 |
| MaxMind | US | États-Unis | - | Tucson | 32,1933 | -110,9894 | 2019-08-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.89.91.0 | 2790873856 | 0 |
| 166.89.91.1 | 2790873857 | 0 |
| 166.89.91.2 | 2790873858 | 0 |
| 166.89.91.3 | 2790873859 | 0 |
| 166.89.91.4 | 2790873860 | 0 |
| 166.89.91.5 | 2790873861 | 0 |
| 166.89.91.6 | 2790873862 | 0 |
| 166.89.91.7 | 2790873863 | 0 |
| 166.89.91.8 | 2790873864 | 0 |
| 166.89.91.9 | 2790873865 | 0 |
| 166.89.91.10 | 2790873866 | 0 |
| 166.89.91.11 | 2790873867 | 0 |
| 166.89.91.12 | 2790873868 | 0 |
| 166.89.91.13 | 2790873869 | 0 |
| 166.89.91.14 | 2790873870 | 0 |
| 166.89.91.15 | 2790873871 | 0 |
| 166.89.91.16 | 2790873872 | 0 |
| 166.89.91.17 | 2790873873 | 0 |
| 166.89.91.18 | 2790873874 | 0 |
| 166.89.91.19 | 2790873875 | 0 |
| 166.89.91.20 | 2790873876 | 0 |
| 166.89.91.21 | 2790873877 | 0 |
| 166.89.91.22 | 2790873878 | 0 |
| 166.89.91.23 | 2790873879 | 0 |
| 166.89.91.24 | 2790873880 | 0 |
| 166.89.91.25 | 2790873881 | 0 |
| 166.89.91.26 | 2790873882 | 0 |
| 166.89.91.27 | 2790873883 | 0 |
| 166.89.91.28 | 2790873884 | 0 |
| 166.89.91.29 | 2790873885 | 0 |
| 166.89.91.30 | 2790873886 | 0 |
| 166.89.91.31 | 2790873887 | 0 |
| 166.89.91.32 | 2790873888 | 0 |
| 166.89.91.33 | 2790873889 | 0 |
| 166.89.91.34 | 2790873890 | 0 |
| 166.89.91.35 | 2790873891 | 0 |
| 166.89.91.36 | 2790873892 | 0 |
| 166.89.91.37 | 2790873893 | 0 |
| 166.89.91.38 | 2790873894 | 0 |
| 166.89.91.39 | 2790873895 | 0 |
| 166.89.91.40 | 2790873896 | 0 |
| 166.89.91.41 | 2790873897 | 0 |
| 166.89.91.42 | 2790873898 | 0 |
| 166.89.91.43 | 2790873899 | 0 |
| 166.89.91.44 | 2790873900 | 0 |
| 166.89.91.45 | 2790873901 | 0 |
| 166.89.91.46 | 2790873902 | 0 |
| 166.89.91.47 | 2790873903 | 0 |
| 166.89.91.48 | 2790873904 | 0 |
| 166.89.91.49 | 2790873905 | 0 |
| 166.89.91.50 | 2790873906 | 0 |
| 166.89.91.51 | 2790873907 | 0 |
| 166.89.91.52 | 2790873908 | 0 |
| 166.89.91.53 | 2790873909 | 0 |
| 166.89.91.54 | 2790873910 | 0 |
| 166.89.91.55 | 2790873911 | 0 |
| 166.89.91.56 | 2790873912 | 0 |
| 166.89.91.57 | 2790873913 | 0 |
| 166.89.91.58 | 2790873914 | 0 |
| 166.89.91.59 | 2790873915 | 0 |
| 166.89.91.60 | 2790873916 | 0 |
| 166.89.91.61 | 2790873917 | 0 |
| 166.89.91.62 | 2790873918 | 0 |
| 166.89.91.63 | 2790873919 | 0 |
| 166.89.91.64 | 2790873920 | 0 |
| 166.89.91.65 | 2790873921 | 0 |
| 166.89.91.66 | 2790873922 | 0 |
| 166.89.91.67 | 2790873923 | 0 |
| 166.89.91.68 | 2790873924 | 0 |
| 166.89.91.69 | 2790873925 | 0 |
| 166.89.91.70 | 2790873926 | 0 |
| 166.89.91.71 | 2790873927 | 0 |
| 166.89.91.72 | 2790873928 | 0 |
| 166.89.91.73 | 2790873929 | 0 |
| 166.89.91.74 | 2790873930 | 0 |
| 166.89.91.75 | 2790873931 | 0 |
| 166.89.91.76 | 2790873932 | 0 |
| 166.89.91.77 | 2790873933 | 0 |
| 166.89.91.78 | 2790873934 | 0 |
| 166.89.91.79 | 2790873935 | 0 |
| 166.89.91.80 | 2790873936 | 0 |
| 166.89.91.81 | 2790873937 | 0 |
| 166.89.91.82 | 2790873938 | 0 |
| 166.89.91.83 | 2790873939 | 0 |
| 166.89.91.84 | 2790873940 | 0 |
| 166.89.91.85 | 2790873941 | 0 |