Les adresses IP débutant par 20.99.63 sont fournies par Computer Sciences Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 20.132.0.0/20, le bloc IP comprant les adresses de 20.132.0.0 à 20.132.15.255). Le numéro de système autonome (ASN) est 21877.
| ASN | 21877 |
| IP commençant par | 20.132.0.0 |
| IP se terminant par | 20.132.15.255 |
| Nom ASN | Computer Sciences Corporation |
| CDIR | 20.132.0.0/20 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 01/09/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Naugatuck | 41,4859 | -73,0507 | 2018-09-01 |
| MaxMind | US | États-Unis | - | Falls Church | 38,864 | -77,1922 | 2018-09-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.99.63.0 | 342048512 | 0 |
| 20.99.63.1 | 342048513 | 0 |
| 20.99.63.2 | 342048514 | 0 |
| 20.99.63.3 | 342048515 | 0 |
| 20.99.63.4 | 342048516 | 0 |
| 20.99.63.5 | 342048517 | 0 |
| 20.99.63.6 | 342048518 | 0 |
| 20.99.63.7 | 342048519 | 0 |
| 20.99.63.8 | 342048520 | 0 |
| 20.99.63.9 | 342048521 | 0 |
| 20.99.63.10 | 342048522 | 0 |
| 20.99.63.11 | 342048523 | 0 |
| 20.99.63.12 | 342048524 | 0 |
| 20.99.63.13 | 342048525 | 0 |
| 20.99.63.14 | 342048526 | 0 |
| 20.99.63.15 | 342048527 | 0 |
| 20.99.63.16 | 342048528 | 0 |
| 20.99.63.17 | 342048529 | 0 |
| 20.99.63.18 | 342048530 | 0 |
| 20.99.63.19 | 342048531 | 0 |
| 20.99.63.20 | 342048532 | 0 |
| 20.99.63.21 | 342048533 | 0 |
| 20.99.63.22 | 342048534 | 0 |
| 20.99.63.23 | 342048535 | 0 |
| 20.99.63.24 | 342048536 | 0 |
| 20.99.63.25 | 342048537 | 0 |
| 20.99.63.26 | 342048538 | 0 |
| 20.99.63.27 | 342048539 | 0 |
| 20.99.63.28 | 342048540 | 0 |
| 20.99.63.29 | 342048541 | 0 |
| 20.99.63.30 | 342048542 | 0 |
| 20.99.63.31 | 342048543 | 0 |
| 20.99.63.32 | 342048544 | 0 |
| 20.99.63.33 | 342048545 | 0 |
| 20.99.63.34 | 342048546 | 0 |
| 20.99.63.35 | 342048547 | 0 |
| 20.99.63.36 | 342048548 | 0 |
| 20.99.63.37 | 342048549 | 0 |
| 20.99.63.38 | 342048550 | 0 |
| 20.99.63.39 | 342048551 | 0 |
| 20.99.63.40 | 342048552 | 0 |
| 20.99.63.41 | 342048553 | 0 |
| 20.99.63.42 | 342048554 | 0 |
| 20.99.63.43 | 342048555 | 0 |
| 20.99.63.44 | 342048556 | 0 |
| 20.99.63.45 | 342048557 | 0 |
| 20.99.63.46 | 342048558 | 0 |
| 20.99.63.47 | 342048559 | 0 |
| 20.99.63.48 | 342048560 | 0 |
| 20.99.63.49 | 342048561 | 0 |
| 20.99.63.50 | 342048562 | 0 |
| 20.99.63.51 | 342048563 | 0 |
| 20.99.63.52 | 342048564 | 0 |
| 20.99.63.53 | 342048565 | 0 |
| 20.99.63.54 | 342048566 | 0 |
| 20.99.63.55 | 342048567 | 0 |
| 20.99.63.56 | 342048568 | 0 |
| 20.99.63.57 | 342048569 | 0 |
| 20.99.63.58 | 342048570 | 0 |
| 20.99.63.59 | 342048571 | 0 |
| 20.99.63.60 | 342048572 | 0 |
| 20.99.63.61 | 342048573 | 0 |
| 20.99.63.62 | 342048574 | 0 |
| 20.99.63.63 | 342048575 | 0 |
| 20.99.63.64 | 342048576 | 0 |
| 20.99.63.65 | 342048577 | 0 |
| 20.99.63.66 | 342048578 | 0 |
| 20.99.63.67 | 342048579 | 0 |
| 20.99.63.68 | 342048580 | 0 |
| 20.99.63.69 | 342048581 | 0 |
| 20.99.63.70 | 342048582 | 0 |
| 20.99.63.71 | 342048583 | 0 |
| 20.99.63.72 | 342048584 | 0 |
| 20.99.63.73 | 342048585 | 0 |
| 20.99.63.74 | 342048586 | 0 |
| 20.99.63.75 | 342048587 | 0 |
| 20.99.63.76 | 342048588 | 0 |
| 20.99.63.77 | 342048589 | 0 |
| 20.99.63.78 | 342048590 | 0 |
| 20.99.63.79 | 342048591 | 0 |
| 20.99.63.80 | 342048592 | 0 |
| 20.99.63.81 | 342048593 | 0 |
| 20.99.63.82 | 342048594 | 0 |
| 20.99.63.83 | 342048595 | 0 |
| 20.99.63.84 | 342048596 | 0 |
| 20.99.63.85 | 342048597 | 0 |