Les adresses IP débutant par 3.87.78 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 4.0.0.0/8, le bloc IP comprant les adresses de 4.0.0.0 à 4.255.255.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 4.0.0.0 |
| IP se terminant par | 4.255.255.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 4.0.0.0/8 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 03/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Fairfield | 41,2184 | -73,2517 | 2017-09-03 |
| MaxMind | US | États-Unis | - | Fairfield | 41,1412 | -73,2637 | 2017-09-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 3.87.78.0 | 56053248 | 0 |
| 3.87.78.1 | 56053249 | 0 |
| 3.87.78.2 | 56053250 | 0 |
| 3.87.78.3 | 56053251 | 0 |
| 3.87.78.4 | 56053252 | 0 |
| 3.87.78.5 | 56053253 | 0 |
| 3.87.78.6 | 56053254 | 0 |
| 3.87.78.7 | 56053255 | 0 |
| 3.87.78.8 | 56053256 | 0 |
| 3.87.78.9 | 56053257 | 0 |
| 3.87.78.10 | 56053258 | 0 |
| 3.87.78.11 | 56053259 | 0 |
| 3.87.78.12 | 56053260 | 0 |
| 3.87.78.13 | 56053261 | 0 |
| 3.87.78.14 | 56053262 | 0 |
| 3.87.78.15 | 56053263 | 0 |
| 3.87.78.16 | 56053264 | 0 |
| 3.87.78.17 | 56053265 | 0 |
| 3.87.78.18 | 56053266 | 0 |
| 3.87.78.19 | 56053267 | 0 |
| 3.87.78.20 | 56053268 | 0 |
| 3.87.78.21 | 56053269 | 0 |
| 3.87.78.22 | 56053270 | 0 |
| 3.87.78.23 | 56053271 | 0 |
| 3.87.78.24 | 56053272 | 0 |
| 3.87.78.25 | 56053273 | 0 |
| 3.87.78.26 | 56053274 | 0 |
| 3.87.78.27 | 56053275 | 0 |
| 3.87.78.28 | 56053276 | 0 |
| 3.87.78.29 | 56053277 | 0 |
| 3.87.78.30 | 56053278 | 0 |
| 3.87.78.31 | 56053279 | 0 |
| 3.87.78.32 | 56053280 | 0 |
| 3.87.78.33 | 56053281 | 0 |
| 3.87.78.34 | 56053282 | 0 |
| 3.87.78.35 | 56053283 | 0 |
| 3.87.78.36 | 56053284 | 0 |
| 3.87.78.37 | 56053285 | 0 |
| 3.87.78.38 | 56053286 | 0 |
| 3.87.78.39 | 56053287 | 0 |
| 3.87.78.40 | 56053288 | 0 |
| 3.87.78.41 | 56053289 | 0 |
| 3.87.78.42 | 56053290 | 0 |
| 3.87.78.43 | 56053291 | 0 |
| 3.87.78.44 | 56053292 | 0 |
| 3.87.78.45 | 56053293 | 0 |
| 3.87.78.46 | 56053294 | 0 |
| 3.87.78.47 | 56053295 | 0 |
| 3.87.78.48 | 56053296 | 0 |
| 3.87.78.49 | 56053297 | 0 |
| 3.87.78.50 | 56053298 | 0 |
| 3.87.78.51 | 56053299 | 0 |
| 3.87.78.52 | 56053300 | 0 |
| 3.87.78.53 | 56053301 | 0 |
| 3.87.78.54 | 56053302 | 0 |
| 3.87.78.55 | 56053303 | 0 |
| 3.87.78.56 | 56053304 | 0 |
| 3.87.78.57 | 56053305 | 0 |
| 3.87.78.58 | 56053306 | 0 |
| 3.87.78.59 | 56053307 | 0 |
| 3.87.78.60 | 56053308 | 0 |
| 3.87.78.61 | 56053309 | 0 |
| 3.87.78.62 | 56053310 | 0 |
| 3.87.78.63 | 56053311 | 0 |
| 3.87.78.64 | 56053312 | 0 |
| 3.87.78.65 | 56053313 | 0 |
| 3.87.78.66 | 56053314 | 0 |
| 3.87.78.67 | 56053315 | 0 |
| 3.87.78.68 | 56053316 | 0 |
| 3.87.78.69 | 56053317 | 0 |
| 3.87.78.70 | 56053318 | 0 |
| 3.87.78.71 | 56053319 | 0 |
| 3.87.78.72 | 56053320 | 0 |
| 3.87.78.73 | 56053321 | 0 |
| 3.87.78.74 | 56053322 | 0 |
| 3.87.78.75 | 56053323 | 0 |
| 3.87.78.76 | 56053324 | 0 |
| 3.87.78.77 | 56053325 | 0 |
| 3.87.78.78 | 56053326 | 0 |
| 3.87.78.79 | 56053327 | 0 |
| 3.87.78.80 | 56053328 | 0 |
| 3.87.78.81 | 56053329 | 0 |
| 3.87.78.82 | 56053330 | 0 |
| 3.87.78.83 | 56053331 | 0 |
| 3.87.78.84 | 56053332 | 0 |
| 3.87.78.85 | 56053333 | 0 |