Les adresses IP débutant par 166.89.72 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 | 15/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Los Angeles | 34,0522 | -118,2437 | 2018-07-17 |
| MaxMind | US | États-Unis | - | Tucson | 32,1933 | -110,9894 | 2018-07-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.89.72.0 | 2790868992 | 0 |
| 166.89.72.1 | 2790868993 | 0 |
| 166.89.72.2 | 2790868994 | 0 |
| 166.89.72.3 | 2790868995 | 0 |
| 166.89.72.4 | 2790868996 | 0 |
| 166.89.72.5 | 2790868997 | 0 |
| 166.89.72.6 | 2790868998 | 0 |
| 166.89.72.7 | 2790868999 | 0 |
| 166.89.72.8 | 2790869000 | 0 |
| 166.89.72.9 | 2790869001 | 0 |
| 166.89.72.10 | 2790869002 | 0 |
| 166.89.72.11 | 2790869003 | 0 |
| 166.89.72.12 | 2790869004 | 0 |
| 166.89.72.13 | 2790869005 | 0 |
| 166.89.72.14 | 2790869006 | 0 |
| 166.89.72.15 | 2790869007 | 0 |
| 166.89.72.16 | 2790869008 | 0 |
| 166.89.72.17 | 2790869009 | 0 |
| 166.89.72.18 | 2790869010 | 0 |
| 166.89.72.19 | 2790869011 | 0 |
| 166.89.72.20 | 2790869012 | 0 |
| 166.89.72.21 | 2790869013 | 0 |
| 166.89.72.22 | 2790869014 | 0 |
| 166.89.72.23 | 2790869015 | 0 |
| 166.89.72.24 | 2790869016 | 0 |
| 166.89.72.25 | 2790869017 | 0 |
| 166.89.72.26 | 2790869018 | 0 |
| 166.89.72.27 | 2790869019 | 0 |
| 166.89.72.28 | 2790869020 | 0 |
| 166.89.72.29 | 2790869021 | 0 |
| 166.89.72.30 | 2790869022 | 0 |
| 166.89.72.31 | 2790869023 | 0 |
| 166.89.72.32 | 2790869024 | 0 |
| 166.89.72.33 | 2790869025 | 0 |
| 166.89.72.34 | 2790869026 | 0 |
| 166.89.72.35 | 2790869027 | 0 |
| 166.89.72.36 | 2790869028 | 0 |
| 166.89.72.37 | 2790869029 | 0 |
| 166.89.72.38 | 2790869030 | 0 |
| 166.89.72.39 | 2790869031 | 0 |
| 166.89.72.40 | 2790869032 | 0 |
| 166.89.72.41 | 2790869033 | 0 |
| 166.89.72.42 | 2790869034 | 0 |
| 166.89.72.43 | 2790869035 | 0 |
| 166.89.72.44 | 2790869036 | 0 |
| 166.89.72.45 | 2790869037 | 0 |
| 166.89.72.46 | 2790869038 | 0 |
| 166.89.72.47 | 2790869039 | 0 |
| 166.89.72.48 | 2790869040 | 0 |
| 166.89.72.49 | 2790869041 | 0 |
| 166.89.72.50 | 2790869042 | 0 |
| 166.89.72.51 | 2790869043 | 0 |
| 166.89.72.52 | 2790869044 | 0 |
| 166.89.72.53 | 2790869045 | 0 |
| 166.89.72.54 | 2790869046 | 0 |
| 166.89.72.55 | 2790869047 | 0 |
| 166.89.72.56 | 2790869048 | 0 |
| 166.89.72.57 | 2790869049 | 0 |
| 166.89.72.58 | 2790869050 | 0 |
| 166.89.72.59 | 2790869051 | 0 |
| 166.89.72.60 | 2790869052 | 0 |
| 166.89.72.61 | 2790869053 | 0 |
| 166.89.72.62 | 2790869054 | 0 |
| 166.89.72.63 | 2790869055 | 0 |
| 166.89.72.64 | 2790869056 | 0 |
| 166.89.72.65 | 2790869057 | 0 |
| 166.89.72.66 | 2790869058 | 0 |
| 166.89.72.67 | 2790869059 | 0 |
| 166.89.72.68 | 2790869060 | 0 |
| 166.89.72.69 | 2790869061 | 0 |
| 166.89.72.70 | 2790869062 | 0 |
| 166.89.72.71 | 2790869063 | 0 |
| 166.89.72.72 | 2790869064 | 0 |
| 166.89.72.73 | 2790869065 | 0 |
| 166.89.72.74 | 2790869066 | 0 |
| 166.89.72.75 | 2790869067 | 0 |
| 166.89.72.76 | 2790869068 | 0 |
| 166.89.72.77 | 2790869069 | 0 |
| 166.89.72.78 | 2790869070 | 0 |
| 166.89.72.79 | 2790869071 | 0 |
| 166.89.72.80 | 2790869072 | 0 |
| 166.89.72.81 | 2790869073 | 0 |
| 166.89.72.82 | 2790869074 | 0 |
| 166.89.72.83 | 2790869075 | 0 |
| 166.89.72.84 | 2790869076 | 0 |
| 166.89.72.85 | 2790869077 | 0 |