Les adresses IP débutant par 166.51.71 sont fournies par MCI, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.56.0.0/16, le bloc IP comprant les adresses de 166.56.0.0 à 166.56.255.255). Le numéro de système autonome (ASN) est 3371.
| ASN | 3371 |
| IP commençant par | 166.56.0.0 |
| IP se terminant par | 166.56.255.255 |
| Nom ASN | MCI |
| CDIR | 166.56.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 05/03/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Ashburn | 39,0341 | -77,4885 | 2018-03-05 |
| MaxMind | US | États-Unis | - | Ashburn | 39,018 | -77,539 | 2018-03-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.51.71.0 | 2788378368 | 0 |
| 166.51.71.1 | 2788378369 | 0 |
| 166.51.71.2 | 2788378370 | 0 |
| 166.51.71.3 | 2788378371 | 0 |
| 166.51.71.4 | 2788378372 | 0 |
| 166.51.71.5 | 2788378373 | 0 |
| 166.51.71.6 | 2788378374 | 0 |
| 166.51.71.7 | 2788378375 | 0 |
| 166.51.71.8 | 2788378376 | 0 |
| 166.51.71.9 | 2788378377 | 0 |
| 166.51.71.10 | 2788378378 | 0 |
| 166.51.71.11 | 2788378379 | 0 |
| 166.51.71.12 | 2788378380 | 0 |
| 166.51.71.13 | 2788378381 | 0 |
| 166.51.71.14 | 2788378382 | 0 |
| 166.51.71.15 | 2788378383 | 0 |
| 166.51.71.16 | 2788378384 | 0 |
| 166.51.71.17 | 2788378385 | 0 |
| 166.51.71.18 | 2788378386 | 0 |
| 166.51.71.19 | 2788378387 | 0 |
| 166.51.71.20 | 2788378388 | 0 |
| 166.51.71.21 | 2788378389 | 0 |
| 166.51.71.22 | 2788378390 | 0 |
| 166.51.71.23 | 2788378391 | 0 |
| 166.51.71.24 | 2788378392 | 0 |
| 166.51.71.25 | 2788378393 | 0 |
| 166.51.71.26 | 2788378394 | 0 |
| 166.51.71.27 | 2788378395 | 0 |
| 166.51.71.28 | 2788378396 | 0 |
| 166.51.71.29 | 2788378397 | 0 |
| 166.51.71.30 | 2788378398 | 0 |
| 166.51.71.31 | 2788378399 | 0 |
| 166.51.71.32 | 2788378400 | 0 |
| 166.51.71.33 | 2788378401 | 0 |
| 166.51.71.34 | 2788378402 | 0 |
| 166.51.71.35 | 2788378403 | 0 |
| 166.51.71.36 | 2788378404 | 0 |
| 166.51.71.37 | 2788378405 | 0 |
| 166.51.71.38 | 2788378406 | 0 |
| 166.51.71.39 | 2788378407 | 0 |
| 166.51.71.40 | 2788378408 | 0 |
| 166.51.71.41 | 2788378409 | 0 |
| 166.51.71.42 | 2788378410 | 0 |
| 166.51.71.43 | 2788378411 | 0 |
| 166.51.71.44 | 2788378412 | 0 |
| 166.51.71.45 | 2788378413 | 0 |
| 166.51.71.46 | 2788378414 | 0 |
| 166.51.71.47 | 2788378415 | 0 |
| 166.51.71.48 | 2788378416 | 0 |
| 166.51.71.49 | 2788378417 | 0 |
| 166.51.71.50 | 2788378418 | 0 |
| 166.51.71.51 | 2788378419 | 0 |
| 166.51.71.52 | 2788378420 | 0 |
| 166.51.71.53 | 2788378421 | 0 |
| 166.51.71.54 | 2788378422 | 0 |
| 166.51.71.55 | 2788378423 | 0 |
| 166.51.71.56 | 2788378424 | 0 |
| 166.51.71.57 | 2788378425 | 0 |
| 166.51.71.58 | 2788378426 | 0 |
| 166.51.71.59 | 2788378427 | 0 |
| 166.51.71.60 | 2788378428 | 0 |
| 166.51.71.61 | 2788378429 | 0 |
| 166.51.71.62 | 2788378430 | 0 |
| 166.51.71.63 | 2788378431 | 0 |
| 166.51.71.64 | 2788378432 | 0 |
| 166.51.71.65 | 2788378433 | 0 |
| 166.51.71.66 | 2788378434 | 0 |
| 166.51.71.67 | 2788378435 | 0 |
| 166.51.71.68 | 2788378436 | 0 |
| 166.51.71.69 | 2788378437 | 0 |
| 166.51.71.70 | 2788378438 | 0 |
| 166.51.71.71 | 2788378439 | 0 |
| 166.51.71.72 | 2788378440 | 0 |
| 166.51.71.73 | 2788378441 | 0 |
| 166.51.71.74 | 2788378442 | 0 |
| 166.51.71.75 | 2788378443 | 0 |
| 166.51.71.76 | 2788378444 | 0 |
| 166.51.71.77 | 2788378445 | 0 |
| 166.51.71.78 | 2788378446 | 0 |
| 166.51.71.79 | 2788378447 | 0 |
| 166.51.71.80 | 2788378448 | 0 |
| 166.51.71.81 | 2788378449 | 0 |
| 166.51.71.82 | 2788378450 | 0 |
| 166.51.71.83 | 2788378451 | 0 |
| 166.51.71.84 | 2788378452 | 0 |
| 166.51.71.85 | 2788378453 | 0 |