Les adresses IP débutant par 20.78.63 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 | 11/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Falls Church | 38,8653 | -77,1933 | 2017-08-10 |
| MaxMind | US | États-Unis | - | Falls Church | 38,864 | -77,1922 | 2017-08-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.78.63.0 | 340672256 | 0 |
| 20.78.63.1 | 340672257 | 0 |
| 20.78.63.2 | 340672258 | 0 |
| 20.78.63.3 | 340672259 | 0 |
| 20.78.63.4 | 340672260 | 0 |
| 20.78.63.5 | 340672261 | 0 |
| 20.78.63.6 | 340672262 | 0 |
| 20.78.63.7 | 340672263 | 0 |
| 20.78.63.8 | 340672264 | 0 |
| 20.78.63.9 | 340672265 | 0 |
| 20.78.63.10 | 340672266 | 0 |
| 20.78.63.11 | 340672267 | 0 |
| 20.78.63.12 | 340672268 | 0 |
| 20.78.63.13 | 340672269 | 0 |
| 20.78.63.14 | 340672270 | 0 |
| 20.78.63.15 | 340672271 | 0 |
| 20.78.63.16 | 340672272 | 0 |
| 20.78.63.17 | 340672273 | 0 |
| 20.78.63.18 | 340672274 | 0 |
| 20.78.63.19 | 340672275 | 0 |
| 20.78.63.20 | 340672276 | 0 |
| 20.78.63.21 | 340672277 | 0 |
| 20.78.63.22 | 340672278 | 0 |
| 20.78.63.23 | 340672279 | 0 |
| 20.78.63.24 | 340672280 | 0 |
| 20.78.63.25 | 340672281 | 0 |
| 20.78.63.26 | 340672282 | 0 |
| 20.78.63.27 | 340672283 | 0 |
| 20.78.63.28 | 340672284 | 0 |
| 20.78.63.29 | 340672285 | 0 |
| 20.78.63.30 | 340672286 | 0 |
| 20.78.63.31 | 340672287 | 0 |
| 20.78.63.32 | 340672288 | 0 |
| 20.78.63.33 | 340672289 | 0 |
| 20.78.63.34 | 340672290 | 0 |
| 20.78.63.35 | 340672291 | 0 |
| 20.78.63.36 | 340672292 | 0 |
| 20.78.63.37 | 340672293 | 0 |
| 20.78.63.38 | 340672294 | 0 |
| 20.78.63.39 | 340672295 | 0 |
| 20.78.63.40 | 340672296 | 0 |
| 20.78.63.41 | 340672297 | 0 |
| 20.78.63.42 | 340672298 | 0 |
| 20.78.63.43 | 340672299 | 0 |
| 20.78.63.44 | 340672300 | 0 |
| 20.78.63.45 | 340672301 | 0 |
| 20.78.63.46 | 340672302 | 0 |
| 20.78.63.47 | 340672303 | 0 |
| 20.78.63.48 | 340672304 | 0 |
| 20.78.63.49 | 340672305 | 0 |
| 20.78.63.50 | 340672306 | 0 |
| 20.78.63.51 | 340672307 | 0 |
| 20.78.63.52 | 340672308 | 0 |
| 20.78.63.53 | 340672309 | 0 |
| 20.78.63.54 | 340672310 | 0 |
| 20.78.63.55 | 340672311 | 0 |
| 20.78.63.56 | 340672312 | 0 |
| 20.78.63.57 | 340672313 | 0 |
| 20.78.63.58 | 340672314 | 0 |
| 20.78.63.59 | 340672315 | 0 |
| 20.78.63.60 | 340672316 | 0 |
| 20.78.63.61 | 340672317 | 0 |
| 20.78.63.62 | 340672318 | 0 |
| 20.78.63.63 | 340672319 | 0 |
| 20.78.63.64 | 340672320 | 0 |
| 20.78.63.65 | 340672321 | 0 |
| 20.78.63.66 | 340672322 | 0 |
| 20.78.63.67 | 340672323 | 0 |
| 20.78.63.68 | 340672324 | 0 |
| 20.78.63.69 | 340672325 | 0 |
| 20.78.63.70 | 340672326 | 0 |
| 20.78.63.71 | 340672327 | 0 |
| 20.78.63.72 | 340672328 | 0 |
| 20.78.63.73 | 340672329 | 0 |
| 20.78.63.74 | 340672330 | 0 |
| 20.78.63.75 | 340672331 | 0 |
| 20.78.63.76 | 340672332 | 0 |
| 20.78.63.77 | 340672333 | 0 |
| 20.78.63.78 | 340672334 | 0 |
| 20.78.63.79 | 340672335 | 0 |
| 20.78.63.80 | 340672336 | 0 |
| 20.78.63.81 | 340672337 | 0 |
| 20.78.63.82 | 340672338 | 0 |
| 20.78.63.83 | 340672339 | 0 |
| 20.78.63.84 | 340672340 | 0 |
| 20.78.63.85 | 340672341 | 0 |