Les adresses IP débutant par 20.84.89 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 | 05/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Falls Church | 38,8653 | -77,1933 | 2017-10-05 |
| MaxMind | US | États-Unis | - | Falls Church | 38,864 | -77,1922 | 2017-10-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.84.89.0 | 341072128 | 0 |
| 20.84.89.1 | 341072129 | 0 |
| 20.84.89.2 | 341072130 | 0 |
| 20.84.89.3 | 341072131 | 0 |
| 20.84.89.4 | 341072132 | 0 |
| 20.84.89.5 | 341072133 | 0 |
| 20.84.89.6 | 341072134 | 0 |
| 20.84.89.7 | 341072135 | 0 |
| 20.84.89.8 | 341072136 | 0 |
| 20.84.89.9 | 341072137 | 0 |
| 20.84.89.10 | 341072138 | 0 |
| 20.84.89.11 | 341072139 | 0 |
| 20.84.89.12 | 341072140 | 0 |
| 20.84.89.13 | 341072141 | 0 |
| 20.84.89.14 | 341072142 | 0 |
| 20.84.89.15 | 341072143 | 0 |
| 20.84.89.16 | 341072144 | 0 |
| 20.84.89.17 | 341072145 | 0 |
| 20.84.89.18 | 341072146 | 0 |
| 20.84.89.19 | 341072147 | 0 |
| 20.84.89.20 | 341072148 | 0 |
| 20.84.89.21 | 341072149 | 0 |
| 20.84.89.22 | 341072150 | 0 |
| 20.84.89.23 | 341072151 | 0 |
| 20.84.89.24 | 341072152 | 0 |
| 20.84.89.25 | 341072153 | 0 |
| 20.84.89.26 | 341072154 | 0 |
| 20.84.89.27 | 341072155 | 0 |
| 20.84.89.28 | 341072156 | 0 |
| 20.84.89.29 | 341072157 | 0 |
| 20.84.89.30 | 341072158 | 0 |
| 20.84.89.31 | 341072159 | 0 |
| 20.84.89.32 | 341072160 | 0 |
| 20.84.89.33 | 341072161 | 0 |
| 20.84.89.34 | 341072162 | 0 |
| 20.84.89.35 | 341072163 | 0 |
| 20.84.89.36 | 341072164 | 0 |
| 20.84.89.37 | 341072165 | 0 |
| 20.84.89.38 | 341072166 | 0 |
| 20.84.89.39 | 341072167 | 0 |
| 20.84.89.40 | 341072168 | 0 |
| 20.84.89.41 | 341072169 | 0 |
| 20.84.89.42 | 341072170 | 0 |
| 20.84.89.43 | 341072171 | 0 |
| 20.84.89.44 | 341072172 | 0 |
| 20.84.89.45 | 341072173 | 0 |
| 20.84.89.46 | 341072174 | 0 |
| 20.84.89.47 | 341072175 | 0 |
| 20.84.89.48 | 341072176 | 0 |
| 20.84.89.49 | 341072177 | 0 |
| 20.84.89.50 | 341072178 | 0 |
| 20.84.89.51 | 341072179 | 0 |
| 20.84.89.52 | 341072180 | 0 |
| 20.84.89.53 | 341072181 | 0 |
| 20.84.89.54 | 341072182 | 0 |
| 20.84.89.55 | 341072183 | 0 |
| 20.84.89.56 | 341072184 | 0 |
| 20.84.89.57 | 341072185 | 0 |
| 20.84.89.58 | 341072186 | 0 |
| 20.84.89.59 | 341072187 | 0 |
| 20.84.89.60 | 341072188 | 0 |
| 20.84.89.61 | 341072189 | 0 |
| 20.84.89.62 | 341072190 | 0 |
| 20.84.89.63 | 341072191 | 0 |
| 20.84.89.64 | 341072192 | 0 |
| 20.84.89.65 | 341072193 | 0 |
| 20.84.89.66 | 341072194 | 0 |
| 20.84.89.67 | 341072195 | 0 |
| 20.84.89.68 | 341072196 | 0 |
| 20.84.89.69 | 341072197 | 0 |
| 20.84.89.70 | 341072198 | 0 |
| 20.84.89.71 | 341072199 | 0 |
| 20.84.89.72 | 341072200 | 0 |
| 20.84.89.73 | 341072201 | 0 |
| 20.84.89.74 | 341072202 | 0 |
| 20.84.89.75 | 341072203 | 0 |
| 20.84.89.76 | 341072204 | 0 |
| 20.84.89.77 | 341072205 | 0 |
| 20.84.89.78 | 341072206 | 0 |
| 20.84.89.79 | 341072207 | 0 |
| 20.84.89.80 | 341072208 | 0 |
| 20.84.89.81 | 341072209 | 0 |
| 20.84.89.82 | 341072210 | 0 |
| 20.84.89.83 | 341072211 | 0 |
| 20.84.89.84 | 341072212 | 0 |
| 20.84.89.85 | 341072213 | 0 |