Les adresses IP débutant par 12.206.5 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 | 08/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Chicago | 41,85 | -87,6501 | 2017-07-08 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-08 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.206.5.0 | 214828288 | 0 |
| 12.206.5.1 | 214828289 | 0 |
| 12.206.5.2 | 214828290 | 0 |
| 12.206.5.3 | 214828291 | 0 |
| 12.206.5.4 | 214828292 | 0 |
| 12.206.5.5 | 214828293 | 0 |
| 12.206.5.6 | 214828294 | 0 |
| 12.206.5.7 | 214828295 | 0 |
| 12.206.5.8 | 214828296 | 0 |
| 12.206.5.9 | 214828297 | 0 |
| 12.206.5.10 | 214828298 | 0 |
| 12.206.5.11 | 214828299 | 0 |
| 12.206.5.12 | 214828300 | 0 |
| 12.206.5.13 | 214828301 | 0 |
| 12.206.5.14 | 214828302 | 0 |
| 12.206.5.15 | 214828303 | 0 |
| 12.206.5.16 | 214828304 | 0 |
| 12.206.5.17 | 214828305 | 0 |
| 12.206.5.18 | 214828306 | 0 |
| 12.206.5.19 | 214828307 | 0 |
| 12.206.5.20 | 214828308 | 0 |
| 12.206.5.21 | 214828309 | 0 |
| 12.206.5.22 | 214828310 | 0 |
| 12.206.5.23 | 214828311 | 0 |
| 12.206.5.24 | 214828312 | 0 |
| 12.206.5.25 | 214828313 | 0 |
| 12.206.5.26 | 214828314 | 0 |
| 12.206.5.27 | 214828315 | 0 |
| 12.206.5.28 | 214828316 | 0 |
| 12.206.5.29 | 214828317 | 0 |
| 12.206.5.30 | 214828318 | 0 |
| 12.206.5.31 | 214828319 | 0 |
| 12.206.5.32 | 214828320 | 0 |
| 12.206.5.33 | 214828321 | 0 |
| 12.206.5.34 | 214828322 | 0 |
| 12.206.5.35 | 214828323 | 0 |
| 12.206.5.36 | 214828324 | 0 |
| 12.206.5.37 | 214828325 | 0 |
| 12.206.5.38 | 214828326 | 0 |
| 12.206.5.39 | 214828327 | 0 |
| 12.206.5.40 | 214828328 | 0 |
| 12.206.5.41 | 214828329 | 0 |
| 12.206.5.42 | 214828330 | 0 |
| 12.206.5.43 | 214828331 | 0 |
| 12.206.5.44 | 214828332 | 0 |
| 12.206.5.45 | 214828333 | 0 |
| 12.206.5.46 | 214828334 | 0 |
| 12.206.5.47 | 214828335 | 0 |
| 12.206.5.48 | 214828336 | 0 |
| 12.206.5.49 | 214828337 | 0 |
| 12.206.5.50 | 214828338 | 0 |
| 12.206.5.51 | 214828339 | 0 |
| 12.206.5.52 | 214828340 | 0 |
| 12.206.5.53 | 214828341 | 0 |
| 12.206.5.54 | 214828342 | 0 |
| 12.206.5.55 | 214828343 | 0 |
| 12.206.5.56 | 214828344 | 0 |
| 12.206.5.57 | 214828345 | 0 |
| 12.206.5.58 | 214828346 | 0 |
| 12.206.5.59 | 214828347 | 0 |
| 12.206.5.60 | 214828348 | 0 |
| 12.206.5.61 | 214828349 | 0 |
| 12.206.5.62 | 214828350 | 0 |
| 12.206.5.63 | 214828351 | 0 |
| 12.206.5.64 | 214828352 | 0 |
| 12.206.5.65 | 214828353 | 0 |
| 12.206.5.66 | 214828354 | 0 |
| 12.206.5.67 | 214828355 | 0 |
| 12.206.5.68 | 214828356 | 0 |
| 12.206.5.69 | 214828357 | 0 |
| 12.206.5.70 | 214828358 | 0 |
| 12.206.5.71 | 214828359 | 0 |
| 12.206.5.72 | 214828360 | 0 |
| 12.206.5.73 | 214828361 | 0 |
| 12.206.5.74 | 214828362 | 0 |
| 12.206.5.75 | 214828363 | 0 |
| 12.206.5.76 | 214828364 | 0 |
| 12.206.5.77 | 214828365 | 0 |
| 12.206.5.78 | 214828366 | 0 |
| 12.206.5.79 | 214828367 | 0 |
| 12.206.5.80 | 214828368 | 0 |
| 12.206.5.81 | 214828369 | 0 |
| 12.206.5.82 | 214828370 | 0 |
| 12.206.5.83 | 214828371 | 0 |
| 12.206.5.84 | 214828372 | 0 |
| 12.206.5.85 | 214828373 | 0 |