Les adresses IP débutant par 20.89.83 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 | 17/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Falls Church | 38,8653 | -77,1933 | 2017-09-17 |
| MaxMind | US | États-Unis | - | Falls Church | 38,864 | -77,1922 | 2017-09-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.89.83.0 | 341398272 | 0 |
| 20.89.83.1 | 341398273 | 0 |
| 20.89.83.2 | 341398274 | 0 |
| 20.89.83.3 | 341398275 | 0 |
| 20.89.83.4 | 341398276 | 0 |
| 20.89.83.5 | 341398277 | 0 |
| 20.89.83.6 | 341398278 | 0 |
| 20.89.83.7 | 341398279 | 0 |
| 20.89.83.8 | 341398280 | 0 |
| 20.89.83.9 | 341398281 | 0 |
| 20.89.83.10 | 341398282 | 0 |
| 20.89.83.11 | 341398283 | 0 |
| 20.89.83.12 | 341398284 | 0 |
| 20.89.83.13 | 341398285 | 0 |
| 20.89.83.14 | 341398286 | 0 |
| 20.89.83.15 | 341398287 | 0 |
| 20.89.83.16 | 341398288 | 0 |
| 20.89.83.17 | 341398289 | 0 |
| 20.89.83.18 | 341398290 | 0 |
| 20.89.83.19 | 341398291 | 0 |
| 20.89.83.20 | 341398292 | 0 |
| 20.89.83.21 | 341398293 | 0 |
| 20.89.83.22 | 341398294 | 0 |
| 20.89.83.23 | 341398295 | 0 |
| 20.89.83.24 | 341398296 | 0 |
| 20.89.83.25 | 341398297 | 0 |
| 20.89.83.26 | 341398298 | 0 |
| 20.89.83.27 | 341398299 | 0 |
| 20.89.83.28 | 341398300 | 0 |
| 20.89.83.29 | 341398301 | 0 |
| 20.89.83.30 | 341398302 | 0 |
| 20.89.83.31 | 341398303 | 0 |
| 20.89.83.32 | 341398304 | 0 |
| 20.89.83.33 | 341398305 | 0 |
| 20.89.83.34 | 341398306 | 0 |
| 20.89.83.35 | 341398307 | 0 |
| 20.89.83.36 | 341398308 | 0 |
| 20.89.83.37 | 341398309 | 0 |
| 20.89.83.38 | 341398310 | 0 |
| 20.89.83.39 | 341398311 | 0 |
| 20.89.83.40 | 341398312 | 0 |
| 20.89.83.41 | 341398313 | 0 |
| 20.89.83.42 | 341398314 | 0 |
| 20.89.83.43 | 341398315 | 0 |
| 20.89.83.44 | 341398316 | 0 |
| 20.89.83.45 | 341398317 | 0 |
| 20.89.83.46 | 341398318 | 0 |
| 20.89.83.47 | 341398319 | 0 |
| 20.89.83.48 | 341398320 | 0 |
| 20.89.83.49 | 341398321 | 0 |
| 20.89.83.50 | 341398322 | 0 |
| 20.89.83.51 | 341398323 | 0 |
| 20.89.83.52 | 341398324 | 0 |
| 20.89.83.53 | 341398325 | 0 |
| 20.89.83.54 | 341398326 | 0 |
| 20.89.83.55 | 341398327 | 0 |
| 20.89.83.56 | 341398328 | 0 |
| 20.89.83.57 | 341398329 | 0 |
| 20.89.83.58 | 341398330 | 0 |
| 20.89.83.59 | 341398331 | 0 |
| 20.89.83.60 | 341398332 | 0 |
| 20.89.83.61 | 341398333 | 0 |
| 20.89.83.62 | 341398334 | 0 |
| 20.89.83.63 | 341398335 | 0 |
| 20.89.83.64 | 341398336 | 0 |
| 20.89.83.65 | 341398337 | 0 |
| 20.89.83.66 | 341398338 | 0 |
| 20.89.83.67 | 341398339 | 0 |
| 20.89.83.68 | 341398340 | 0 |
| 20.89.83.69 | 341398341 | 0 |
| 20.89.83.70 | 341398342 | 0 |
| 20.89.83.71 | 341398343 | 0 |
| 20.89.83.72 | 341398344 | 0 |
| 20.89.83.73 | 341398345 | 0 |
| 20.89.83.74 | 341398346 | 0 |
| 20.89.83.75 | 341398347 | 0 |
| 20.89.83.76 | 341398348 | 0 |
| 20.89.83.77 | 341398349 | 0 |
| 20.89.83.78 | 341398350 | 0 |
| 20.89.83.79 | 341398351 | 0 |
| 20.89.83.80 | 341398352 | 0 |
| 20.89.83.81 | 341398353 | 0 |
| 20.89.83.82 | 341398354 | 0 |
| 20.89.83.83 | 341398355 | 0 |
| 20.89.83.84 | 341398356 | 0 |
| 20.89.83.85 | 341398357 | 0 |