Die IP-Adresse 166.37.66 erfolgt über MCI, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 166.32.0.0/12 (Bereich 166.32.0.0, 166.47.255.255). Die autonomen Systemnummer (ASN) ist 3371.
| ASN | 3371 |
| Ausgehend von IP | 166.32.0.0 |
| Beendigung durch IP | 166.47.255.255 |
| ASN-Namen | MCI |
| GGDV | 166.32.0.0/12 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 05.08.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Dulles | 38,9517 | -77,4481 | 2017-08-05 |
| MaxMind | US | USA | - | Ashburn | 39,018 | -77,539 | 2017-08-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.37.66.0 | 2787459584 | 0 |
| 166.37.66.1 | 2787459585 | 0 |
| 166.37.66.2 | 2787459586 | 0 |
| 166.37.66.3 | 2787459587 | 0 |
| 166.37.66.4 | 2787459588 | 0 |
| 166.37.66.5 | 2787459589 | 0 |
| 166.37.66.6 | 2787459590 | 0 |
| 166.37.66.7 | 2787459591 | 0 |
| 166.37.66.8 | 2787459592 | 0 |
| 166.37.66.9 | 2787459593 | 0 |
| 166.37.66.10 | 2787459594 | 0 |
| 166.37.66.11 | 2787459595 | 0 |
| 166.37.66.12 | 2787459596 | 0 |
| 166.37.66.13 | 2787459597 | 0 |
| 166.37.66.14 | 2787459598 | 0 |
| 166.37.66.15 | 2787459599 | 0 |
| 166.37.66.16 | 2787459600 | 0 |
| 166.37.66.17 | 2787459601 | 0 |
| 166.37.66.18 | 2787459602 | 0 |
| 166.37.66.19 | 2787459603 | 0 |
| 166.37.66.20 | 2787459604 | 0 |
| 166.37.66.21 | 2787459605 | 0 |
| 166.37.66.22 | 2787459606 | 0 |
| 166.37.66.23 | 2787459607 | 0 |
| 166.37.66.24 | 2787459608 | 0 |
| 166.37.66.25 | 2787459609 | 0 |
| 166.37.66.26 | 2787459610 | 0 |
| 166.37.66.27 | 2787459611 | 0 |
| 166.37.66.28 | 2787459612 | 0 |
| 166.37.66.29 | 2787459613 | 0 |
| 166.37.66.30 | 2787459614 | 0 |
| 166.37.66.31 | 2787459615 | 0 |
| 166.37.66.32 | 2787459616 | 0 |
| 166.37.66.33 | 2787459617 | 0 |
| 166.37.66.34 | 2787459618 | 0 |
| 166.37.66.35 | 2787459619 | 0 |
| 166.37.66.36 | 2787459620 | 0 |
| 166.37.66.37 | 2787459621 | 0 |
| 166.37.66.38 | 2787459622 | 0 |
| 166.37.66.39 | 2787459623 | 0 |
| 166.37.66.40 | 2787459624 | 0 |
| 166.37.66.41 | 2787459625 | 0 |
| 166.37.66.42 | 2787459626 | 0 |
| 166.37.66.43 | 2787459627 | 0 |
| 166.37.66.44 | 2787459628 | 0 |
| 166.37.66.45 | 2787459629 | 0 |
| 166.37.66.46 | 2787459630 | 0 |
| 166.37.66.47 | 2787459631 | 0 |
| 166.37.66.48 | 2787459632 | 0 |
| 166.37.66.49 | 2787459633 | 0 |
| 166.37.66.50 | 2787459634 | 0 |
| 166.37.66.51 | 2787459635 | 0 |
| 166.37.66.52 | 2787459636 | 0 |
| 166.37.66.53 | 2787459637 | 0 |
| 166.37.66.54 | 2787459638 | 0 |
| 166.37.66.55 | 2787459639 | 0 |
| 166.37.66.56 | 2787459640 | 0 |
| 166.37.66.57 | 2787459641 | 0 |
| 166.37.66.58 | 2787459642 | 0 |
| 166.37.66.59 | 2787459643 | 0 |
| 166.37.66.60 | 2787459644 | 0 |
| 166.37.66.61 | 2787459645 | 0 |
| 166.37.66.62 | 2787459646 | 0 |
| 166.37.66.63 | 2787459647 | 0 |
| 166.37.66.64 | 2787459648 | 0 |
| 166.37.66.65 | 2787459649 | 0 |
| 166.37.66.66 | 2787459650 | 0 |
| 166.37.66.67 | 2787459651 | 0 |
| 166.37.66.68 | 2787459652 | 0 |
| 166.37.66.69 | 2787459653 | 0 |
| 166.37.66.70 | 2787459654 | 0 |
| 166.37.66.71 | 2787459655 | 0 |
| 166.37.66.72 | 2787459656 | 0 |
| 166.37.66.73 | 2787459657 | 0 |
| 166.37.66.74 | 2787459658 | 0 |
| 166.37.66.75 | 2787459659 | 0 |
| 166.37.66.76 | 2787459660 | 0 |
| 166.37.66.77 | 2787459661 | 0 |
| 166.37.66.78 | 2787459662 | 0 |
| 166.37.66.79 | 2787459663 | 0 |
| 166.37.66.80 | 2787459664 | 0 |
| 166.37.66.81 | 2787459665 | 0 |
| 166.37.66.82 | 2787459666 | 0 |
| 166.37.66.83 | 2787459667 | 0 |
| 166.37.66.84 | 2787459668 | 0 |
| 166.37.66.85 | 2787459669 | 0 |