Les adresses IP débutant par 99.170.66 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.168.0.0/13, le bloc IP comprant les adresses de 99.168.0.0 à 99.175.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.168.0.0 |
| IP se terminant par | 99.175.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.168.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 15/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Redding | 40,5865 | -122,3917 | 2017-10-14 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-10-14 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.170.66.0 | 1672102400 | 0 |
| 99.170.66.1 | 1672102401 | 0 |
| 99.170.66.2 | 1672102402 | 0 |
| 99.170.66.3 | 1672102403 | 0 |
| 99.170.66.4 | 1672102404 | 0 |
| 99.170.66.5 | 1672102405 | 0 |
| 99.170.66.6 | 1672102406 | 0 |
| 99.170.66.7 | 1672102407 | 0 |
| 99.170.66.8 | 1672102408 | 0 |
| 99.170.66.9 | 1672102409 | 0 |
| 99.170.66.10 | 1672102410 | 0 |
| 99.170.66.11 | 1672102411 | 0 |
| 99.170.66.12 | 1672102412 | 0 |
| 99.170.66.13 | 1672102413 | 0 |
| 99.170.66.14 | 1672102414 | 0 |
| 99.170.66.15 | 1672102415 | 0 |
| 99.170.66.16 | 1672102416 | 0 |
| 99.170.66.17 | 1672102417 | 0 |
| 99.170.66.18 | 1672102418 | 0 |
| 99.170.66.19 | 1672102419 | 0 |
| 99.170.66.20 | 1672102420 | 0 |
| 99.170.66.21 | 1672102421 | 0 |
| 99.170.66.22 | 1672102422 | 0 |
| 99.170.66.23 | 1672102423 | 0 |
| 99.170.66.24 | 1672102424 | 0 |
| 99.170.66.25 | 1672102425 | 0 |
| 99.170.66.26 | 1672102426 | 0 |
| 99.170.66.27 | 1672102427 | 0 |
| 99.170.66.28 | 1672102428 | 0 |
| 99.170.66.29 | 1672102429 | 0 |
| 99.170.66.30 | 1672102430 | 0 |
| 99.170.66.31 | 1672102431 | 0 |
| 99.170.66.32 | 1672102432 | 0 |
| 99.170.66.33 | 1672102433 | 0 |
| 99.170.66.34 | 1672102434 | 0 |
| 99.170.66.35 | 1672102435 | 0 |
| 99.170.66.36 | 1672102436 | 0 |
| 99.170.66.37 | 1672102437 | 0 |
| 99.170.66.38 | 1672102438 | 0 |
| 99.170.66.39 | 1672102439 | 0 |
| 99.170.66.40 | 1672102440 | 0 |
| 99.170.66.41 | 1672102441 | 0 |
| 99.170.66.42 | 1672102442 | 0 |
| 99.170.66.43 | 1672102443 | 0 |
| 99.170.66.44 | 1672102444 | 0 |
| 99.170.66.45 | 1672102445 | 0 |
| 99.170.66.46 | 1672102446 | 0 |
| 99.170.66.47 | 1672102447 | 0 |
| 99.170.66.48 | 1672102448 | 0 |
| 99.170.66.49 | 1672102449 | 0 |
| 99.170.66.50 | 1672102450 | 0 |
| 99.170.66.51 | 1672102451 | 0 |
| 99.170.66.52 | 1672102452 | 0 |
| 99.170.66.53 | 1672102453 | 0 |
| 99.170.66.54 | 1672102454 | 0 |
| 99.170.66.55 | 1672102455 | 0 |
| 99.170.66.56 | 1672102456 | 0 |
| 99.170.66.57 | 1672102457 | 0 |
| 99.170.66.58 | 1672102458 | 0 |
| 99.170.66.59 | 1672102459 | 0 |
| 99.170.66.60 | 1672102460 | 0 |
| 99.170.66.61 | 1672102461 | 0 |
| 99.170.66.62 | 1672102462 | 0 |
| 99.170.66.63 | 1672102463 | 0 |
| 99.170.66.64 | 1672102464 | 0 |
| 99.170.66.65 | 1672102465 | 0 |
| 99.170.66.66 | 1672102466 | 0 |
| 99.170.66.67 | 1672102467 | 0 |
| 99.170.66.68 | 1672102468 | 0 |
| 99.170.66.69 | 1672102469 | 0 |
| 99.170.66.70 | 1672102470 | 0 |
| 99.170.66.71 | 1672102471 | 0 |
| 99.170.66.72 | 1672102472 | 0 |
| 99.170.66.73 | 1672102473 | 0 |
| 99.170.66.74 | 1672102474 | 0 |
| 99.170.66.75 | 1672102475 | 0 |
| 99.170.66.76 | 1672102476 | 0 |
| 99.170.66.77 | 1672102477 | 0 |
| 99.170.66.78 | 1672102478 | 0 |
| 99.170.66.79 | 1672102479 | 0 |
| 99.170.66.80 | 1672102480 | 0 |
| 99.170.66.81 | 1672102481 | 0 |
| 99.170.66.82 | 1672102482 | 0 |
| 99.170.66.83 | 1672102483 | 0 |
| 99.170.66.84 | 1672102484 | 0 |
| 99.170.66.85 | 1672102485 | 0 |