Les adresses IP débutant par 166.52.89 sont fournies par MCI, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.50.80.0/20, le bloc IP comprant les adresses de 166.50.80.0 à 166.50.95.255). Le numéro de système autonome (ASN) est 3372.
| ASN | 3372 |
| IP commençant par | 166.50.80.0 |
| IP se terminant par | 166.50.95.255 |
| Nom ASN | MCI |
| CDIR | 166.50.80.0/20 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 06/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Ashburn | 39,0341 | -77,4885 | 2017-12-29 |
| MaxMind | US | États-Unis | - | Ashburn | 39,018 | -77,539 | 2017-12-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.52.89.0 | 2788448512 | 0 |
| 166.52.89.1 | 2788448513 | 0 |
| 166.52.89.2 | 2788448514 | 0 |
| 166.52.89.3 | 2788448515 | 0 |
| 166.52.89.4 | 2788448516 | 0 |
| 166.52.89.5 | 2788448517 | 0 |
| 166.52.89.6 | 2788448518 | 0 |
| 166.52.89.7 | 2788448519 | 0 |
| 166.52.89.8 | 2788448520 | 0 |
| 166.52.89.9 | 2788448521 | 0 |
| 166.52.89.10 | 2788448522 | 0 |
| 166.52.89.11 | 2788448523 | 0 |
| 166.52.89.12 | 2788448524 | 0 |
| 166.52.89.13 | 2788448525 | 0 |
| 166.52.89.14 | 2788448526 | 0 |
| 166.52.89.15 | 2788448527 | 0 |
| 166.52.89.16 | 2788448528 | 0 |
| 166.52.89.17 | 2788448529 | 0 |
| 166.52.89.18 | 2788448530 | 0 |
| 166.52.89.19 | 2788448531 | 0 |
| 166.52.89.20 | 2788448532 | 0 |
| 166.52.89.21 | 2788448533 | 0 |
| 166.52.89.22 | 2788448534 | 0 |
| 166.52.89.23 | 2788448535 | 0 |
| 166.52.89.24 | 2788448536 | 0 |
| 166.52.89.25 | 2788448537 | 0 |
| 166.52.89.26 | 2788448538 | 0 |
| 166.52.89.27 | 2788448539 | 0 |
| 166.52.89.28 | 2788448540 | 0 |
| 166.52.89.29 | 2788448541 | 0 |
| 166.52.89.30 | 2788448542 | 0 |
| 166.52.89.31 | 2788448543 | 0 |
| 166.52.89.32 | 2788448544 | 0 |
| 166.52.89.33 | 2788448545 | 0 |
| 166.52.89.34 | 2788448546 | 0 |
| 166.52.89.35 | 2788448547 | 0 |
| 166.52.89.36 | 2788448548 | 0 |
| 166.52.89.37 | 2788448549 | 0 |
| 166.52.89.38 | 2788448550 | 0 |
| 166.52.89.39 | 2788448551 | 0 |
| 166.52.89.40 | 2788448552 | 0 |
| 166.52.89.41 | 2788448553 | 0 |
| 166.52.89.42 | 2788448554 | 0 |
| 166.52.89.43 | 2788448555 | 0 |
| 166.52.89.44 | 2788448556 | 0 |
| 166.52.89.45 | 2788448557 | 0 |
| 166.52.89.46 | 2788448558 | 0 |
| 166.52.89.47 | 2788448559 | 0 |
| 166.52.89.48 | 2788448560 | 0 |
| 166.52.89.49 | 2788448561 | 0 |
| 166.52.89.50 | 2788448562 | 0 |
| 166.52.89.51 | 2788448563 | 0 |
| 166.52.89.52 | 2788448564 | 0 |
| 166.52.89.53 | 2788448565 | 0 |
| 166.52.89.54 | 2788448566 | 0 |
| 166.52.89.55 | 2788448567 | 0 |
| 166.52.89.56 | 2788448568 | 0 |
| 166.52.89.57 | 2788448569 | 0 |
| 166.52.89.58 | 2788448570 | 0 |
| 166.52.89.59 | 2788448571 | 0 |
| 166.52.89.60 | 2788448572 | 0 |
| 166.52.89.61 | 2788448573 | 0 |
| 166.52.89.62 | 2788448574 | 0 |
| 166.52.89.63 | 2788448575 | 0 |
| 166.52.89.64 | 2788448576 | 0 |
| 166.52.89.65 | 2788448577 | 0 |
| 166.52.89.66 | 2788448578 | 0 |
| 166.52.89.67 | 2788448579 | 0 |
| 166.52.89.68 | 2788448580 | 0 |
| 166.52.89.69 | 2788448581 | 0 |
| 166.52.89.70 | 2788448582 | 0 |
| 166.52.89.71 | 2788448583 | 0 |
| 166.52.89.72 | 2788448584 | 0 |
| 166.52.89.73 | 2788448585 | 0 |
| 166.52.89.74 | 2788448586 | 0 |
| 166.52.89.75 | 2788448587 | 0 |
| 166.52.89.76 | 2788448588 | 0 |
| 166.52.89.77 | 2788448589 | 0 |
| 166.52.89.78 | 2788448590 | 0 |
| 166.52.89.79 | 2788448591 | 0 |
| 166.52.89.80 | 2788448592 | 0 |
| 166.52.89.81 | 2788448593 | 0 |
| 166.52.89.82 | 2788448594 | 0 |
| 166.52.89.83 | 2788448595 | 0 |
| 166.52.89.84 | 2788448596 | 0 |
| 166.52.89.85 | 2788448597 | 0 |