Les adresses IP débutant par 166.72.97 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.72.0.0/16, le bloc IP comprant les adresses de 166.72.0.0 à 166.72.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 166.72.0.0 |
| IP se terminant par | 166.72.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 166.72.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 10/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Lake Mary | 28,7599 | -81,3458 | 2017-07-09 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.72.97.0 | 2789761280 | 0 |
| 166.72.97.1 | 2789761281 | 0 |
| 166.72.97.2 | 2789761282 | 0 |
| 166.72.97.3 | 2789761283 | 0 |
| 166.72.97.4 | 2789761284 | 0 |
| 166.72.97.5 | 2789761285 | 0 |
| 166.72.97.6 | 2789761286 | 0 |
| 166.72.97.7 | 2789761287 | 0 |
| 166.72.97.8 | 2789761288 | 0 |
| 166.72.97.9 | 2789761289 | 0 |
| 166.72.97.10 | 2789761290 | 0 |
| 166.72.97.11 | 2789761291 | 0 |
| 166.72.97.12 | 2789761292 | 0 |
| 166.72.97.13 | 2789761293 | 0 |
| 166.72.97.14 | 2789761294 | 0 |
| 166.72.97.15 | 2789761295 | 0 |
| 166.72.97.16 | 2789761296 | 0 |
| 166.72.97.17 | 2789761297 | 0 |
| 166.72.97.18 | 2789761298 | 0 |
| 166.72.97.19 | 2789761299 | 0 |
| 166.72.97.20 | 2789761300 | 0 |
| 166.72.97.21 | 2789761301 | 0 |
| 166.72.97.22 | 2789761302 | 0 |
| 166.72.97.23 | 2789761303 | 0 |
| 166.72.97.24 | 2789761304 | 0 |
| 166.72.97.25 | 2789761305 | 0 |
| 166.72.97.26 | 2789761306 | 0 |
| 166.72.97.27 | 2789761307 | 0 |
| 166.72.97.28 | 2789761308 | 0 |
| 166.72.97.29 | 2789761309 | 0 |
| 166.72.97.30 | 2789761310 | 0 |
| 166.72.97.31 | 2789761311 | 0 |
| 166.72.97.32 | 2789761312 | 0 |
| 166.72.97.33 | 2789761313 | 0 |
| 166.72.97.34 | 2789761314 | 0 |
| 166.72.97.35 | 2789761315 | 0 |
| 166.72.97.36 | 2789761316 | 0 |
| 166.72.97.37 | 2789761317 | 0 |
| 166.72.97.38 | 2789761318 | 0 |
| 166.72.97.39 | 2789761319 | 0 |
| 166.72.97.40 | 2789761320 | 0 |
| 166.72.97.41 | 2789761321 | 0 |
| 166.72.97.42 | 2789761322 | 0 |
| 166.72.97.43 | 2789761323 | 0 |
| 166.72.97.44 | 2789761324 | 0 |
| 166.72.97.45 | 2789761325 | 0 |
| 166.72.97.46 | 2789761326 | 0 |
| 166.72.97.47 | 2789761327 | 0 |
| 166.72.97.48 | 2789761328 | 0 |
| 166.72.97.49 | 2789761329 | 0 |
| 166.72.97.50 | 2789761330 | 0 |
| 166.72.97.51 | 2789761331 | 0 |
| 166.72.97.52 | 2789761332 | 0 |
| 166.72.97.53 | 2789761333 | 0 |
| 166.72.97.54 | 2789761334 | 0 |
| 166.72.97.55 | 2789761335 | 0 |
| 166.72.97.56 | 2789761336 | 0 |
| 166.72.97.57 | 2789761337 | 0 |
| 166.72.97.58 | 2789761338 | 0 |
| 166.72.97.59 | 2789761339 | 0 |
| 166.72.97.60 | 2789761340 | 0 |
| 166.72.97.61 | 2789761341 | 0 |
| 166.72.97.62 | 2789761342 | 0 |
| 166.72.97.63 | 2789761343 | 0 |
| 166.72.97.64 | 2789761344 | 0 |
| 166.72.97.65 | 2789761345 | 0 |
| 166.72.97.66 | 2789761346 | 0 |
| 166.72.97.67 | 2789761347 | 0 |
| 166.72.97.68 | 2789761348 | 0 |
| 166.72.97.69 | 2789761349 | 0 |
| 166.72.97.70 | 2789761350 | 0 |
| 166.72.97.71 | 2789761351 | 0 |
| 166.72.97.72 | 2789761352 | 0 |
| 166.72.97.73 | 2789761353 | 0 |
| 166.72.97.74 | 2789761354 | 0 |
| 166.72.97.75 | 2789761355 | 0 |
| 166.72.97.76 | 2789761356 | 0 |
| 166.72.97.77 | 2789761357 | 0 |
| 166.72.97.78 | 2789761358 | 0 |
| 166.72.97.79 | 2789761359 | 0 |
| 166.72.97.80 | 2789761360 | 0 |
| 166.72.97.81 | 2789761361 | 0 |
| 166.72.97.82 | 2789761362 | 0 |
| 166.72.97.83 | 2789761363 | 0 |
| 166.72.97.84 | 2789761364 | 0 |
| 166.72.97.85 | 2789761365 | 0 |