The IP address 166.45.57 is provided by MCI, it's belong to the CDIR (Classless Inter-Domain Routing) 166.32.0.0/12 (range 166.32.0.0 to 166.47.255.255). The autonomous system number (ASN) is 3371.
| ASN | 3371 |
| IP starting by | 166.32.0.0 |
| IP ending by | 166.47.255.255 |
| ASN Name | MCI |
| CDIR | 166.32.0.0/12 |
| Numerical IP | |
| Registry | arin |
| Last update | 01/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Dulles | 38.9517 | -77.4481 | 2017-09-01 |
| MaxMind | US | United States | - | Morrisville | 35.8601 | -78.8326 | 2017-09-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.45.57.0 | 2787981568 | 0 |
| 166.45.57.1 | 2787981569 | 0 |
| 166.45.57.2 | 2787981570 | 0 |
| 166.45.57.3 | 2787981571 | 0 |
| 166.45.57.4 | 2787981572 | 0 |
| 166.45.57.5 | 2787981573 | 0 |
| 166.45.57.6 | 2787981574 | 0 |
| 166.45.57.7 | 2787981575 | 0 |
| 166.45.57.8 | 2787981576 | 0 |
| 166.45.57.9 | 2787981577 | 0 |
| 166.45.57.10 | 2787981578 | 0 |
| 166.45.57.11 | 2787981579 | 0 |
| 166.45.57.12 | 2787981580 | 0 |
| 166.45.57.13 | 2787981581 | 0 |
| 166.45.57.14 | 2787981582 | 0 |
| 166.45.57.15 | 2787981583 | 0 |
| 166.45.57.16 | 2787981584 | 0 |
| 166.45.57.17 | 2787981585 | 0 |
| 166.45.57.18 | 2787981586 | 0 |
| 166.45.57.19 | 2787981587 | 0 |
| 166.45.57.20 | 2787981588 | 0 |
| 166.45.57.21 | 2787981589 | 0 |
| 166.45.57.22 | 2787981590 | 0 |
| 166.45.57.23 | 2787981591 | 0 |
| 166.45.57.24 | 2787981592 | 0 |
| 166.45.57.25 | 2787981593 | 0 |
| 166.45.57.26 | 2787981594 | 0 |
| 166.45.57.27 | 2787981595 | 0 |
| 166.45.57.28 | 2787981596 | 0 |
| 166.45.57.29 | 2787981597 | 0 |
| 166.45.57.30 | 2787981598 | 0 |
| 166.45.57.31 | 2787981599 | 0 |
| 166.45.57.32 | 2787981600 | 0 |
| 166.45.57.33 | 2787981601 | 0 |
| 166.45.57.34 | 2787981602 | 0 |
| 166.45.57.35 | 2787981603 | 0 |
| 166.45.57.36 | 2787981604 | 0 |
| 166.45.57.37 | 2787981605 | 0 |
| 166.45.57.38 | 2787981606 | 0 |
| 166.45.57.39 | 2787981607 | 0 |
| 166.45.57.40 | 2787981608 | 0 |
| 166.45.57.41 | 2787981609 | 0 |
| 166.45.57.42 | 2787981610 | 0 |
| 166.45.57.43 | 2787981611 | 0 |
| 166.45.57.44 | 2787981612 | 0 |
| 166.45.57.45 | 2787981613 | 0 |
| 166.45.57.46 | 2787981614 | 0 |
| 166.45.57.47 | 2787981615 | 0 |
| 166.45.57.48 | 2787981616 | 0 |
| 166.45.57.49 | 2787981617 | 0 |
| 166.45.57.50 | 2787981618 | 0 |
| 166.45.57.51 | 2787981619 | 0 |
| 166.45.57.52 | 2787981620 | 0 |
| 166.45.57.53 | 2787981621 | 0 |
| 166.45.57.54 | 2787981622 | 0 |
| 166.45.57.55 | 2787981623 | 0 |
| 166.45.57.56 | 2787981624 | 0 |
| 166.45.57.57 | 2787981625 | 0 |
| 166.45.57.58 | 2787981626 | 0 |
| 166.45.57.59 | 2787981627 | 0 |
| 166.45.57.60 | 2787981628 | 0 |
| 166.45.57.61 | 2787981629 | 0 |
| 166.45.57.62 | 2787981630 | 0 |
| 166.45.57.63 | 2787981631 | 0 |
| 166.45.57.64 | 2787981632 | 0 |
| 166.45.57.65 | 2787981633 | 0 |
| 166.45.57.66 | 2787981634 | 0 |
| 166.45.57.67 | 2787981635 | 0 |
| 166.45.57.68 | 2787981636 | 0 |
| 166.45.57.69 | 2787981637 | 0 |
| 166.45.57.70 | 2787981638 | 0 |
| 166.45.57.71 | 2787981639 | 0 |
| 166.45.57.72 | 2787981640 | 0 |
| 166.45.57.73 | 2787981641 | 0 |
| 166.45.57.74 | 2787981642 | 0 |
| 166.45.57.75 | 2787981643 | 0 |
| 166.45.57.76 | 2787981644 | 0 |
| 166.45.57.77 | 2787981645 | 0 |
| 166.45.57.78 | 2787981646 | 0 |
| 166.45.57.79 | 2787981647 | 0 |
| 166.45.57.80 | 2787981648 | 0 |
| 166.45.57.81 | 2787981649 | 0 |
| 166.45.57.82 | 2787981650 | 0 |
| 166.45.57.83 | 2787981651 | 0 |
| 166.45.57.84 | 2787981652 | 0 |
| 166.45.57.85 | 2787981653 | 0 |