Les adresses IP débutant par 166.89.78 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 | 27/06/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Los Angeles | 34,0522 | -118,2437 | 2019-07-22 |
| MaxMind | US | États-Unis | - | Tucson | 32,1933 | -110,9894 | 2019-07-22 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.89.78.0 | 2790870528 | 0 |
| 166.89.78.1 | 2790870529 | 0 |
| 166.89.78.2 | 2790870530 | 0 |
| 166.89.78.3 | 2790870531 | 0 |
| 166.89.78.4 | 2790870532 | 0 |
| 166.89.78.5 | 2790870533 | 0 |
| 166.89.78.6 | 2790870534 | 0 |
| 166.89.78.7 | 2790870535 | 0 |
| 166.89.78.8 | 2790870536 | 0 |
| 166.89.78.9 | 2790870537 | 0 |
| 166.89.78.10 | 2790870538 | 0 |
| 166.89.78.11 | 2790870539 | 0 |
| 166.89.78.12 | 2790870540 | 0 |
| 166.89.78.13 | 2790870541 | 0 |
| 166.89.78.14 | 2790870542 | 0 |
| 166.89.78.15 | 2790870543 | 0 |
| 166.89.78.16 | 2790870544 | 0 |
| 166.89.78.17 | 2790870545 | 0 |
| 166.89.78.18 | 2790870546 | 0 |
| 166.89.78.19 | 2790870547 | 0 |
| 166.89.78.20 | 2790870548 | 0 |
| 166.89.78.21 | 2790870549 | 0 |
| 166.89.78.22 | 2790870550 | 0 |
| 166.89.78.23 | 2790870551 | 0 |
| 166.89.78.24 | 2790870552 | 0 |
| 166.89.78.25 | 2790870553 | 0 |
| 166.89.78.26 | 2790870554 | 0 |
| 166.89.78.27 | 2790870555 | 0 |
| 166.89.78.28 | 2790870556 | 0 |
| 166.89.78.29 | 2790870557 | 0 |
| 166.89.78.30 | 2790870558 | 0 |
| 166.89.78.31 | 2790870559 | 0 |
| 166.89.78.32 | 2790870560 | 0 |
| 166.89.78.33 | 2790870561 | 0 |
| 166.89.78.34 | 2790870562 | 0 |
| 166.89.78.35 | 2790870563 | 0 |
| 166.89.78.36 | 2790870564 | 0 |
| 166.89.78.37 | 2790870565 | 0 |
| 166.89.78.38 | 2790870566 | 0 |
| 166.89.78.39 | 2790870567 | 0 |
| 166.89.78.40 | 2790870568 | 0 |
| 166.89.78.41 | 2790870569 | 0 |
| 166.89.78.42 | 2790870570 | 0 |
| 166.89.78.43 | 2790870571 | 0 |
| 166.89.78.44 | 2790870572 | 0 |
| 166.89.78.45 | 2790870573 | 0 |
| 166.89.78.46 | 2790870574 | 0 |
| 166.89.78.47 | 2790870575 | 0 |
| 166.89.78.48 | 2790870576 | 0 |
| 166.89.78.49 | 2790870577 | 0 |
| 166.89.78.50 | 2790870578 | 0 |
| 166.89.78.51 | 2790870579 | 0 |
| 166.89.78.52 | 2790870580 | 0 |
| 166.89.78.53 | 2790870581 | 0 |
| 166.89.78.54 | 2790870582 | 0 |
| 166.89.78.55 | 2790870583 | 0 |
| 166.89.78.56 | 2790870584 | 0 |
| 166.89.78.57 | 2790870585 | 0 |
| 166.89.78.58 | 2790870586 | 0 |
| 166.89.78.59 | 2790870587 | 0 |
| 166.89.78.60 | 2790870588 | 0 |
| 166.89.78.61 | 2790870589 | 0 |
| 166.89.78.62 | 2790870590 | 0 |
| 166.89.78.63 | 2790870591 | 0 |
| 166.89.78.64 | 2790870592 | 0 |
| 166.89.78.65 | 2790870593 | 0 |
| 166.89.78.66 | 2790870594 | 0 |
| 166.89.78.67 | 2790870595 | 0 |
| 166.89.78.68 | 2790870596 | 0 |
| 166.89.78.69 | 2790870597 | 0 |
| 166.89.78.70 | 2790870598 | 0 |
| 166.89.78.71 | 2790870599 | 0 |
| 166.89.78.72 | 2790870600 | 0 |
| 166.89.78.73 | 2790870601 | 0 |
| 166.89.78.74 | 2790870602 | 0 |
| 166.89.78.75 | 2790870603 | 0 |
| 166.89.78.76 | 2790870604 | 0 |
| 166.89.78.77 | 2790870605 | 0 |
| 166.89.78.78 | 2790870606 | 0 |
| 166.89.78.79 | 2790870607 | 0 |
| 166.89.78.80 | 2790870608 | 0 |
| 166.89.78.81 | 2790870609 | 0 |
| 166.89.78.82 | 2790870610 | 0 |
| 166.89.78.83 | 2790870611 | 0 |
| 166.89.78.84 | 2790870612 | 0 |
| 166.89.78.85 | 2790870613 | 0 |