Les adresses IP débutant par 72.56.237 sont fournies par Sprint, elles appartiennent au CIDR (Classless Inter-Domain Routing) 72.56.0.0/13, le bloc IP comprant les adresses de 72.56.0.0 à 72.63.255.255). Le numéro de système autonome (ASN) est 1239.
| ASN | 1239 |
| IP commençant par | 72.56.0.0 |
| IP se terminant par | 72.63.255.255 |
| Nom ASN | Sprint |
| CDIR | 72.56.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 09/12/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Atlanta | 33,7273 | -84,4254 | 2017-12-09 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-12-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 72.56.237.0 | 1211690240 | 0 |
| 72.56.237.1 | 1211690241 | 0 |
| 72.56.237.2 | 1211690242 | 0 |
| 72.56.237.3 | 1211690243 | 0 |
| 72.56.237.4 | 1211690244 | 0 |
| 72.56.237.5 | 1211690245 | 0 |
| 72.56.237.6 | 1211690246 | 0 |
| 72.56.237.7 | 1211690247 | 0 |
| 72.56.237.8 | 1211690248 | 0 |
| 72.56.237.9 | 1211690249 | 0 |
| 72.56.237.10 | 1211690250 | 0 |
| 72.56.237.11 | 1211690251 | 0 |
| 72.56.237.12 | 1211690252 | 0 |
| 72.56.237.13 | 1211690253 | 0 |
| 72.56.237.14 | 1211690254 | 0 |
| 72.56.237.15 | 1211690255 | 0 |
| 72.56.237.16 | 1211690256 | 0 |
| 72.56.237.17 | 1211690257 | 0 |
| 72.56.237.18 | 1211690258 | 0 |
| 72.56.237.19 | 1211690259 | 0 |
| 72.56.237.20 | 1211690260 | 0 |
| 72.56.237.21 | 1211690261 | 0 |
| 72.56.237.22 | 1211690262 | 0 |
| 72.56.237.23 | 1211690263 | 0 |
| 72.56.237.24 | 1211690264 | 0 |
| 72.56.237.25 | 1211690265 | 0 |
| 72.56.237.26 | 1211690266 | 0 |
| 72.56.237.27 | 1211690267 | 0 |
| 72.56.237.28 | 1211690268 | 0 |
| 72.56.237.29 | 1211690269 | 0 |
| 72.56.237.30 | 1211690270 | 0 |
| 72.56.237.31 | 1211690271 | 0 |
| 72.56.237.32 | 1211690272 | 0 |
| 72.56.237.33 | 1211690273 | 0 |
| 72.56.237.34 | 1211690274 | 0 |
| 72.56.237.35 | 1211690275 | 0 |
| 72.56.237.36 | 1211690276 | 0 |
| 72.56.237.37 | 1211690277 | 0 |
| 72.56.237.38 | 1211690278 | 0 |
| 72.56.237.39 | 1211690279 | 0 |
| 72.56.237.40 | 1211690280 | 0 |
| 72.56.237.41 | 1211690281 | 0 |
| 72.56.237.42 | 1211690282 | 0 |
| 72.56.237.43 | 1211690283 | 0 |
| 72.56.237.44 | 1211690284 | 0 |
| 72.56.237.45 | 1211690285 | 0 |
| 72.56.237.46 | 1211690286 | 0 |
| 72.56.237.47 | 1211690287 | 0 |
| 72.56.237.48 | 1211690288 | 0 |
| 72.56.237.49 | 1211690289 | 0 |
| 72.56.237.50 | 1211690290 | 0 |
| 72.56.237.51 | 1211690291 | 0 |
| 72.56.237.52 | 1211690292 | 0 |
| 72.56.237.53 | 1211690293 | 0 |
| 72.56.237.54 | 1211690294 | 0 |
| 72.56.237.55 | 1211690295 | 0 |
| 72.56.237.56 | 1211690296 | 0 |
| 72.56.237.57 | 1211690297 | 0 |
| 72.56.237.58 | 1211690298 | 0 |
| 72.56.237.59 | 1211690299 | 0 |
| 72.56.237.60 | 1211690300 | 0 |
| 72.56.237.61 | 1211690301 | 0 |
| 72.56.237.62 | 1211690302 | 0 |
| 72.56.237.63 | 1211690303 | 0 |
| 72.56.237.64 | 1211690304 | 0 |
| 72.56.237.65 | 1211690305 | 0 |
| 72.56.237.66 | 1211690306 | 0 |
| 72.56.237.67 | 1211690307 | 0 |
| 72.56.237.68 | 1211690308 | 0 |
| 72.56.237.69 | 1211690309 | 0 |
| 72.56.237.70 | 1211690310 | 0 |
| 72.56.237.71 | 1211690311 | 0 |
| 72.56.237.72 | 1211690312 | 0 |
| 72.56.237.73 | 1211690313 | 0 |
| 72.56.237.74 | 1211690314 | 0 |
| 72.56.237.75 | 1211690315 | 0 |
| 72.56.237.76 | 1211690316 | 0 |
| 72.56.237.77 | 1211690317 | 0 |
| 72.56.237.78 | 1211690318 | 0 |
| 72.56.237.79 | 1211690319 | 0 |
| 72.56.237.80 | 1211690320 | 0 |
| 72.56.237.81 | 1211690321 | 0 |
| 72.56.237.82 | 1211690322 | 0 |
| 72.56.237.83 | 1211690323 | 0 |
| 72.56.237.84 | 1211690324 | 0 |
| 72.56.237.85 | 1211690325 | 0 |