Les adresses IP débutant par 99.66.178 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.64.0.0/11, le bloc IP comprant les adresses de 99.64.0.0 à 99.95.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.64.0.0 |
| IP se terminant par | 99.95.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.64.0.0/11 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 29/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9482 | -96,7297 | 2017-07-29 |
| MaxMind | US | États-Unis | - | Dallas | 32,9143 | -96,7366 | 2017-07-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.66.178.0 | 1665315328 | 0 |
| 99.66.178.1 | 1665315329 | 0 |
| 99.66.178.2 | 1665315330 | 0 |
| 99.66.178.3 | 1665315331 | 0 |
| 99.66.178.4 | 1665315332 | 0 |
| 99.66.178.5 | 1665315333 | 0 |
| 99.66.178.6 | 1665315334 | 0 |
| 99.66.178.7 | 1665315335 | 0 |
| 99.66.178.8 | 1665315336 | 0 |
| 99.66.178.9 | 1665315337 | 0 |
| 99.66.178.10 | 1665315338 | 0 |
| 99.66.178.11 | 1665315339 | 0 |
| 99.66.178.12 | 1665315340 | 0 |
| 99.66.178.13 | 1665315341 | 0 |
| 99.66.178.14 | 1665315342 | 0 |
| 99.66.178.15 | 1665315343 | 0 |
| 99.66.178.16 | 1665315344 | 0 |
| 99.66.178.17 | 1665315345 | 0 |
| 99.66.178.18 | 1665315346 | 0 |
| 99.66.178.19 | 1665315347 | 0 |
| 99.66.178.20 | 1665315348 | 0 |
| 99.66.178.21 | 1665315349 | 0 |
| 99.66.178.22 | 1665315350 | 0 |
| 99.66.178.23 | 1665315351 | 0 |
| 99.66.178.24 | 1665315352 | 0 |
| 99.66.178.25 | 1665315353 | 0 |
| 99.66.178.26 | 1665315354 | 0 |
| 99.66.178.27 | 1665315355 | 0 |
| 99.66.178.28 | 1665315356 | 0 |
| 99.66.178.29 | 1665315357 | 0 |
| 99.66.178.30 | 1665315358 | 0 |
| 99.66.178.31 | 1665315359 | 0 |
| 99.66.178.32 | 1665315360 | 0 |
| 99.66.178.33 | 1665315361 | 0 |
| 99.66.178.34 | 1665315362 | 0 |
| 99.66.178.35 | 1665315363 | 0 |
| 99.66.178.36 | 1665315364 | 0 |
| 99.66.178.37 | 1665315365 | 0 |
| 99.66.178.38 | 1665315366 | 0 |
| 99.66.178.39 | 1665315367 | 0 |
| 99.66.178.40 | 1665315368 | 0 |
| 99.66.178.41 | 1665315369 | 0 |
| 99.66.178.42 | 1665315370 | 0 |
| 99.66.178.43 | 1665315371 | 0 |
| 99.66.178.44 | 1665315372 | 0 |
| 99.66.178.45 | 1665315373 | 0 |
| 99.66.178.46 | 1665315374 | 0 |
| 99.66.178.47 | 1665315375 | 0 |
| 99.66.178.48 | 1665315376 | 0 |
| 99.66.178.49 | 1665315377 | 0 |
| 99.66.178.50 | 1665315378 | 0 |
| 99.66.178.51 | 1665315379 | 0 |
| 99.66.178.52 | 1665315380 | 0 |
| 99.66.178.53 | 1665315381 | 0 |
| 99.66.178.54 | 1665315382 | 0 |
| 99.66.178.55 | 1665315383 | 0 |
| 99.66.178.56 | 1665315384 | 0 |
| 99.66.178.57 | 1665315385 | 0 |
| 99.66.178.58 | 1665315386 | 0 |
| 99.66.178.59 | 1665315387 | 0 |
| 99.66.178.60 | 1665315388 | 0 |
| 99.66.178.61 | 1665315389 | 0 |
| 99.66.178.62 | 1665315390 | 0 |
| 99.66.178.63 | 1665315391 | 0 |
| 99.66.178.64 | 1665315392 | 0 |
| 99.66.178.65 | 1665315393 | 0 |
| 99.66.178.66 | 1665315394 | 0 |
| 99.66.178.67 | 1665315395 | 0 |
| 99.66.178.68 | 1665315396 | 0 |
| 99.66.178.69 | 1665315397 | 0 |
| 99.66.178.70 | 1665315398 | 0 |
| 99.66.178.71 | 1665315399 | 0 |
| 99.66.178.72 | 1665315400 | 0 |
| 99.66.178.73 | 1665315401 | 0 |
| 99.66.178.74 | 1665315402 | 0 |
| 99.66.178.75 | 1665315403 | 0 |
| 99.66.178.76 | 1665315404 | 0 |
| 99.66.178.77 | 1665315405 | 0 |
| 99.66.178.78 | 1665315406 | 0 |
| 99.66.178.79 | 1665315407 | 0 |
| 99.66.178.80 | 1665315408 | 0 |
| 99.66.178.81 | 1665315409 | 0 |
| 99.66.178.82 | 1665315410 | 0 |
| 99.66.178.83 | 1665315411 | 0 |
| 99.66.178.84 | 1665315412 | 0 |
| 99.66.178.85 | 1665315413 | 0 |