Les adresses IP débutant par 10.75.66 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, le bloc IP comprant les adresses de 12.0.0.0 à 12.255.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 12.0.0.0 |
| IP se terminant par | 12.255.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 25/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-24 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-24 |
| Whois | - | - | - | - | 0 | 0 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 10.75.66.0 | 172704256 | 0 |
| 10.75.66.1 | 172704257 | 0 |
| 10.75.66.2 | 172704258 | 0 |
| 10.75.66.3 | 172704259 | 0 |
| 10.75.66.4 | 172704260 | 0 |
| 10.75.66.5 | 172704261 | 0 |
| 10.75.66.6 | 172704262 | 0 |
| 10.75.66.7 | 172704263 | 0 |
| 10.75.66.8 | 172704264 | 0 |
| 10.75.66.9 | 172704265 | 0 |
| 10.75.66.10 | 172704266 | 0 |
| 10.75.66.11 | 172704267 | 0 |
| 10.75.66.12 | 172704268 | 0 |
| 10.75.66.13 | 172704269 | 0 |
| 10.75.66.14 | 172704270 | 0 |
| 10.75.66.15 | 172704271 | 0 |
| 10.75.66.16 | 172704272 | 0 |
| 10.75.66.17 | 172704273 | 0 |
| 10.75.66.18 | 172704274 | 0 |
| 10.75.66.19 | 172704275 | 0 |
| 10.75.66.20 | 172704276 | 0 |
| 10.75.66.21 | 172704277 | 0 |
| 10.75.66.22 | 172704278 | 0 |
| 10.75.66.23 | 172704279 | 0 |
| 10.75.66.24 | 172704280 | 0 |
| 10.75.66.25 | 172704281 | 0 |
| 10.75.66.26 | 172704282 | 0 |
| 10.75.66.27 | 172704283 | 0 |
| 10.75.66.28 | 172704284 | 0 |
| 10.75.66.29 | 172704285 | 0 |
| 10.75.66.30 | 172704286 | 0 |
| 10.75.66.31 | 172704287 | 0 |
| 10.75.66.32 | 172704288 | 0 |
| 10.75.66.33 | 172704289 | 0 |
| 10.75.66.34 | 172704290 | 0 |
| 10.75.66.35 | 172704291 | 0 |
| 10.75.66.36 | 172704292 | 0 |
| 10.75.66.37 | 172704293 | 0 |
| 10.75.66.38 | 172704294 | 0 |
| 10.75.66.39 | 172704295 | 0 |
| 10.75.66.40 | 172704296 | 0 |
| 10.75.66.41 | 172704297 | 0 |
| 10.75.66.42 | 172704298 | 0 |
| 10.75.66.43 | 172704299 | 0 |
| 10.75.66.44 | 172704300 | 0 |
| 10.75.66.45 | 172704301 | 0 |
| 10.75.66.46 | 172704302 | 0 |
| 10.75.66.47 | 172704303 | 0 |
| 10.75.66.48 | 172704304 | 0 |
| 10.75.66.49 | 172704305 | 0 |
| 10.75.66.50 | 172704306 | 0 |
| 10.75.66.51 | 172704307 | 0 |
| 10.75.66.52 | 172704308 | 0 |
| 10.75.66.53 | 172704309 | 0 |
| 10.75.66.54 | 172704310 | 0 |
| 10.75.66.55 | 172704311 | 0 |
| 10.75.66.56 | 172704312 | 0 |
| 10.75.66.57 | 172704313 | 0 |
| 10.75.66.58 | 172704314 | 0 |
| 10.75.66.59 | 172704315 | 0 |
| 10.75.66.60 | 172704316 | 0 |
| 10.75.66.61 | 172704317 | 0 |
| 10.75.66.62 | 172704318 | 0 |
| 10.75.66.63 | 172704319 | 0 |
| 10.75.66.64 | 172704320 | 0 |
| 10.75.66.65 | 172704321 | 0 |
| 10.75.66.66 | 172704322 | 0 |
| 10.75.66.67 | 172704323 | 0 |
| 10.75.66.68 | 172704324 | 0 |
| 10.75.66.69 | 172704325 | 0 |
| 10.75.66.70 | 172704326 | 0 |
| 10.75.66.71 | 172704327 | 0 |
| 10.75.66.72 | 172704328 | 0 |
| 10.75.66.73 | 172704329 | 0 |
| 10.75.66.74 | 172704330 | 0 |
| 10.75.66.75 | 172704331 | 0 |
| 10.75.66.76 | 172704332 | 0 |
| 10.75.66.77 | 172704333 | 0 |
| 10.75.66.78 | 172704334 | 0 |
| 10.75.66.79 | 172704335 | 0 |
| 10.75.66.80 | 172704336 | 0 |
| 10.75.66.81 | 172704337 | 0 |
| 10.75.66.82 | 172704338 | 0 |
| 10.75.66.83 | 172704339 | 0 |
| 10.75.66.84 | 172704340 | 0 |
| 10.75.66.85 | 172704341 | 0 |