Les adresses IP débutant par 166.89.28 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 | arin |
| Dernière mise à jour | 15/11/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Marana | 32,4367 | -111,2254 | 2018-11-15 |
| MaxMind | US | États-Unis | - | Tucson | 32,2572 | -111,0809 | 2018-11-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.89.28.0 | 2790857728 | 0 |
| 166.89.28.1 | 2790857729 | 0 |
| 166.89.28.2 | 2790857730 | 0 |
| 166.89.28.3 | 2790857731 | 0 |
| 166.89.28.4 | 2790857732 | 0 |
| 166.89.28.5 | 2790857733 | 0 |
| 166.89.28.6 | 2790857734 | 0 |
| 166.89.28.7 | 2790857735 | 0 |
| 166.89.28.8 | 2790857736 | 0 |
| 166.89.28.9 | 2790857737 | 0 |
| 166.89.28.10 | 2790857738 | 0 |
| 166.89.28.11 | 2790857739 | 0 |
| 166.89.28.12 | 2790857740 | 0 |
| 166.89.28.13 | 2790857741 | 0 |
| 166.89.28.14 | 2790857742 | 0 |
| 166.89.28.15 | 2790857743 | 0 |
| 166.89.28.16 | 2790857744 | 0 |
| 166.89.28.17 | 2790857745 | 0 |
| 166.89.28.18 | 2790857746 | 0 |
| 166.89.28.19 | 2790857747 | 0 |
| 166.89.28.20 | 2790857748 | 0 |
| 166.89.28.21 | 2790857749 | 0 |
| 166.89.28.22 | 2790857750 | 0 |
| 166.89.28.23 | 2790857751 | 0 |
| 166.89.28.24 | 2790857752 | 0 |
| 166.89.28.25 | 2790857753 | 0 |
| 166.89.28.26 | 2790857754 | 0 |
| 166.89.28.27 | 2790857755 | 0 |
| 166.89.28.28 | 2790857756 | 0 |
| 166.89.28.29 | 2790857757 | 0 |
| 166.89.28.30 | 2790857758 | 0 |
| 166.89.28.31 | 2790857759 | 0 |
| 166.89.28.32 | 2790857760 | 0 |
| 166.89.28.33 | 2790857761 | 0 |
| 166.89.28.34 | 2790857762 | 0 |
| 166.89.28.35 | 2790857763 | 0 |
| 166.89.28.36 | 2790857764 | 0 |
| 166.89.28.37 | 2790857765 | 0 |
| 166.89.28.38 | 2790857766 | 0 |
| 166.89.28.39 | 2790857767 | 0 |
| 166.89.28.40 | 2790857768 | 0 |
| 166.89.28.41 | 2790857769 | 0 |
| 166.89.28.42 | 2790857770 | 0 |
| 166.89.28.43 | 2790857771 | 0 |
| 166.89.28.44 | 2790857772 | 0 |
| 166.89.28.45 | 2790857773 | 0 |
| 166.89.28.46 | 2790857774 | 0 |
| 166.89.28.47 | 2790857775 | 0 |
| 166.89.28.48 | 2790857776 | 0 |
| 166.89.28.49 | 2790857777 | 0 |
| 166.89.28.50 | 2790857778 | 0 |
| 166.89.28.51 | 2790857779 | 0 |
| 166.89.28.52 | 2790857780 | 0 |
| 166.89.28.53 | 2790857781 | 0 |
| 166.89.28.54 | 2790857782 | 0 |
| 166.89.28.55 | 2790857783 | 0 |
| 166.89.28.56 | 2790857784 | 0 |
| 166.89.28.57 | 2790857785 | 0 |
| 166.89.28.58 | 2790857786 | 0 |
| 166.89.28.59 | 2790857787 | 0 |
| 166.89.28.60 | 2790857788 | 0 |
| 166.89.28.61 | 2790857789 | 0 |
| 166.89.28.62 | 2790857790 | 0 |
| 166.89.28.63 | 2790857791 | 0 |
| 166.89.28.64 | 2790857792 | 0 |
| 166.89.28.65 | 2790857793 | 0 |
| 166.89.28.66 | 2790857794 | 0 |
| 166.89.28.67 | 2790857795 | 0 |
| 166.89.28.68 | 2790857796 | 0 |
| 166.89.28.69 | 2790857797 | 0 |
| 166.89.28.70 | 2790857798 | 0 |
| 166.89.28.71 | 2790857799 | 0 |
| 166.89.28.72 | 2790857800 | 0 |
| 166.89.28.73 | 2790857801 | 0 |
| 166.89.28.74 | 2790857802 | 0 |
| 166.89.28.75 | 2790857803 | 0 |
| 166.89.28.76 | 2790857804 | 0 |
| 166.89.28.77 | 2790857805 | 0 |
| 166.89.28.78 | 2790857806 | 0 |
| 166.89.28.79 | 2790857807 | 0 |
| 166.89.28.80 | 2790857808 | 0 |
| 166.89.28.81 | 2790857809 | 0 |
| 166.89.28.82 | 2790857810 | 0 |
| 166.89.28.83 | 2790857811 | 0 |
| 166.89.28.84 | 2790857812 | 0 |
| 166.89.28.85 | 2790857813 | 0 |