Les adresses IP débutant par 204.157.8 sont fournies par Cogent Communications, elles appartiennent au CIDR (Classless Inter-Domain Routing) 204.157.0.0/16, le bloc IP comprant les adresses de 204.157.0.0 à 204.157.255.255). Le numéro de système autonome (ASN) est 174.
| ASN | 174 |
| IP commençant par | 204.157.0.0 |
| IP se terminant par | 204.157.255.255 |
| Nom ASN | Cogent Communications |
| CDIR | 204.157.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 21/01/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | San Jose | 37,3394 | -121,895 | 2019-01-21 |
| MaxMind | US | États-Unis | - | Sterling | 38,9881 | -77,4755 | 2019-01-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 204.157.8.0 | 3432843264 | 0 |
| 204.157.8.1 | 3432843265 | 0 |
| 204.157.8.2 | 3432843266 | 0 |
| 204.157.8.3 | 3432843267 | 0 |
| 204.157.8.4 | 3432843268 | 0 |
| 204.157.8.5 | 3432843269 | 0 |
| 204.157.8.6 | 3432843270 | 0 |
| 204.157.8.7 | 3432843271 | 0 |
| 204.157.8.8 | 3432843272 | 0 |
| 204.157.8.9 | 3432843273 | 0 |
| 204.157.8.10 | 3432843274 | 0 |
| 204.157.8.11 | 3432843275 | 0 |
| 204.157.8.12 | 3432843276 | 0 |
| 204.157.8.13 | 3432843277 | 0 |
| 204.157.8.14 | 3432843278 | 0 |
| 204.157.8.15 | 3432843279 | 0 |
| 204.157.8.16 | 3432843280 | 0 |
| 204.157.8.17 | 3432843281 | 0 |
| 204.157.8.18 | 3432843282 | 0 |
| 204.157.8.19 | 3432843283 | 0 |
| 204.157.8.20 | 3432843284 | 0 |
| 204.157.8.21 | 3432843285 | 0 |
| 204.157.8.22 | 3432843286 | 0 |
| 204.157.8.23 | 3432843287 | 0 |
| 204.157.8.24 | 3432843288 | 0 |
| 204.157.8.25 | 3432843289 | 0 |
| 204.157.8.26 | 3432843290 | 0 |
| 204.157.8.27 | 3432843291 | 0 |
| 204.157.8.28 | 3432843292 | 0 |
| 204.157.8.29 | 3432843293 | 0 |
| 204.157.8.30 | 3432843294 | 0 |
| 204.157.8.31 | 3432843295 | 0 |
| 204.157.8.32 | 3432843296 | 0 |
| 204.157.8.33 | 3432843297 | 0 |
| 204.157.8.34 | 3432843298 | 0 |
| 204.157.8.35 | 3432843299 | 0 |
| 204.157.8.36 | 3432843300 | 0 |
| 204.157.8.37 | 3432843301 | 0 |
| 204.157.8.38 | 3432843302 | 0 |
| 204.157.8.39 | 3432843303 | 0 |
| 204.157.8.40 | 3432843304 | 0 |
| 204.157.8.41 | 3432843305 | 0 |
| 204.157.8.42 | 3432843306 | 0 |
| 204.157.8.43 | 3432843307 | 0 |
| 204.157.8.44 | 3432843308 | 0 |
| 204.157.8.45 | 3432843309 | 0 |
| 204.157.8.46 | 3432843310 | 0 |
| 204.157.8.47 | 3432843311 | 0 |
| 204.157.8.48 | 3432843312 | 0 |
| 204.157.8.49 | 3432843313 | 0 |
| 204.157.8.50 | 3432843314 | 0 |
| 204.157.8.51 | 3432843315 | 0 |
| 204.157.8.52 | 3432843316 | 0 |
| 204.157.8.53 | 3432843317 | 0 |
| 204.157.8.54 | 3432843318 | 0 |
| 204.157.8.55 | 3432843319 | 0 |
| 204.157.8.56 | 3432843320 | 0 |
| 204.157.8.57 | 3432843321 | 0 |
| 204.157.8.58 | 3432843322 | 0 |
| 204.157.8.59 | 3432843323 | 0 |
| 204.157.8.60 | 3432843324 | 0 |
| 204.157.8.61 | 3432843325 | 0 |
| 204.157.8.62 | 3432843326 | 0 |
| 204.157.8.63 | 3432843327 | 0 |
| 204.157.8.64 | 3432843328 | 0 |
| 204.157.8.65 | 3432843329 | 0 |
| 204.157.8.66 | 3432843330 | 0 |
| 204.157.8.67 | 3432843331 | 0 |
| 204.157.8.68 | 3432843332 | 0 |
| 204.157.8.69 | 3432843333 | 0 |
| 204.157.8.70 | 3432843334 | 0 |
| 204.157.8.71 | 3432843335 | 0 |
| 204.157.8.72 | 3432843336 | 0 |
| 204.157.8.73 | 3432843337 | 0 |
| 204.157.8.74 | 3432843338 | 0 |
| 204.157.8.75 | 3432843339 | 0 |
| 204.157.8.76 | 3432843340 | 0 |
| 204.157.8.77 | 3432843341 | 0 |
| 204.157.8.78 | 3432843342 | 0 |
| 204.157.8.79 | 3432843343 | 0 |
| 204.157.8.80 | 3432843344 | 0 |
| 204.157.8.81 | 3432843345 | 0 |
| 204.157.8.82 | 3432843346 | 0 |
| 204.157.8.83 | 3432843347 | 0 |
| 204.157.8.84 | 3432843348 | 0 |
| 204.157.8.85 | 3432843349 | 0 |