Les adresses IP débutant par 166.18.74 sont fournies par Computer Sciences Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.19.0.0/16, le bloc IP comprant les adresses de 166.19.0.0 à 166.19.255.255). Le numéro de système autonome (ASN) est 206.
| ASN | 206 |
| IP commençant par | 166.19.0.0 |
| IP se terminant par | 166.19.255.255 |
| Nom ASN | Computer Sciences Corporation |
| CDIR | 166.19.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 25/04/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Denver | 39,8344 | -105,0095 | 2018-04-24 |
| MaxMind | US | États-Unis | - | Denver | 39,8158 | -105,0128 | 2018-04-24 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.18.74.0 | 2786216448 | 0 |
| 166.18.74.1 | 2786216449 | 0 |
| 166.18.74.2 | 2786216450 | 0 |
| 166.18.74.3 | 2786216451 | 0 |
| 166.18.74.4 | 2786216452 | 0 |
| 166.18.74.5 | 2786216453 | 0 |
| 166.18.74.6 | 2786216454 | 0 |
| 166.18.74.7 | 2786216455 | 0 |
| 166.18.74.8 | 2786216456 | 0 |
| 166.18.74.9 | 2786216457 | 0 |
| 166.18.74.10 | 2786216458 | 0 |
| 166.18.74.11 | 2786216459 | 0 |
| 166.18.74.12 | 2786216460 | 0 |
| 166.18.74.13 | 2786216461 | 0 |
| 166.18.74.14 | 2786216462 | 0 |
| 166.18.74.15 | 2786216463 | 0 |
| 166.18.74.16 | 2786216464 | 0 |
| 166.18.74.17 | 2786216465 | 0 |
| 166.18.74.18 | 2786216466 | 0 |
| 166.18.74.19 | 2786216467 | 0 |
| 166.18.74.20 | 2786216468 | 0 |
| 166.18.74.21 | 2786216469 | 0 |
| 166.18.74.22 | 2786216470 | 0 |
| 166.18.74.23 | 2786216471 | 0 |
| 166.18.74.24 | 2786216472 | 0 |
| 166.18.74.25 | 2786216473 | 0 |
| 166.18.74.26 | 2786216474 | 0 |
| 166.18.74.27 | 2786216475 | 0 |
| 166.18.74.28 | 2786216476 | 0 |
| 166.18.74.29 | 2786216477 | 0 |
| 166.18.74.30 | 2786216478 | 0 |
| 166.18.74.31 | 2786216479 | 0 |
| 166.18.74.32 | 2786216480 | 0 |
| 166.18.74.33 | 2786216481 | 0 |
| 166.18.74.34 | 2786216482 | 0 |
| 166.18.74.35 | 2786216483 | 0 |
| 166.18.74.36 | 2786216484 | 0 |
| 166.18.74.37 | 2786216485 | 0 |
| 166.18.74.38 | 2786216486 | 0 |
| 166.18.74.39 | 2786216487 | 0 |
| 166.18.74.40 | 2786216488 | 0 |
| 166.18.74.41 | 2786216489 | 0 |
| 166.18.74.42 | 2786216490 | 0 |
| 166.18.74.43 | 2786216491 | 0 |
| 166.18.74.44 | 2786216492 | 0 |
| 166.18.74.45 | 2786216493 | 0 |
| 166.18.74.46 | 2786216494 | 0 |
| 166.18.74.47 | 2786216495 | 0 |
| 166.18.74.48 | 2786216496 | 0 |
| 166.18.74.49 | 2786216497 | 0 |
| 166.18.74.50 | 2786216498 | 0 |
| 166.18.74.51 | 2786216499 | 0 |
| 166.18.74.52 | 2786216500 | 0 |
| 166.18.74.53 | 2786216501 | 0 |
| 166.18.74.54 | 2786216502 | 0 |
| 166.18.74.55 | 2786216503 | 0 |
| 166.18.74.56 | 2786216504 | 0 |
| 166.18.74.57 | 2786216505 | 0 |
| 166.18.74.58 | 2786216506 | 0 |
| 166.18.74.59 | 2786216507 | 0 |
| 166.18.74.60 | 2786216508 | 0 |
| 166.18.74.61 | 2786216509 | 0 |
| 166.18.74.62 | 2786216510 | 0 |
| 166.18.74.63 | 2786216511 | 0 |
| 166.18.74.64 | 2786216512 | 0 |
| 166.18.74.65 | 2786216513 | 0 |
| 166.18.74.66 | 2786216514 | 0 |
| 166.18.74.67 | 2786216515 | 0 |
| 166.18.74.68 | 2786216516 | 0 |
| 166.18.74.69 | 2786216517 | 0 |
| 166.18.74.70 | 2786216518 | 0 |
| 166.18.74.71 | 2786216519 | 0 |
| 166.18.74.72 | 2786216520 | 0 |
| 166.18.74.73 | 2786216521 | 0 |
| 166.18.74.74 | 2786216522 | 0 |
| 166.18.74.75 | 2786216523 | 0 |
| 166.18.74.76 | 2786216524 | 0 |
| 166.18.74.77 | 2786216525 | 0 |
| 166.18.74.78 | 2786216526 | 0 |
| 166.18.74.79 | 2786216527 | 0 |
| 166.18.74.80 | 2786216528 | 0 |
| 166.18.74.81 | 2786216529 | 0 |
| 166.18.74.82 | 2786216530 | 0 |
| 166.18.74.83 | 2786216531 | 0 |
| 166.18.74.84 | 2786216532 | 0 |
| 166.18.74.85 | 2786216533 | 0 |