Les adresses IP débutant par 99.66.206 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 | 20/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Irvine | 33,6695 | -117,8231 | 2017-07-20 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.66.206.0 | 1665322496 | 0 |
| 99.66.206.1 | 1665322497 | 0 |
| 99.66.206.2 | 1665322498 | 0 |
| 99.66.206.3 | 1665322499 | 0 |
| 99.66.206.4 | 1665322500 | 0 |
| 99.66.206.5 | 1665322501 | 0 |
| 99.66.206.6 | 1665322502 | 0 |
| 99.66.206.7 | 1665322503 | 0 |
| 99.66.206.8 | 1665322504 | 0 |
| 99.66.206.9 | 1665322505 | 0 |
| 99.66.206.10 | 1665322506 | 0 |
| 99.66.206.11 | 1665322507 | 0 |
| 99.66.206.12 | 1665322508 | 0 |
| 99.66.206.13 | 1665322509 | 0 |
| 99.66.206.14 | 1665322510 | 0 |
| 99.66.206.15 | 1665322511 | 0 |
| 99.66.206.16 | 1665322512 | 0 |
| 99.66.206.17 | 1665322513 | 0 |
| 99.66.206.18 | 1665322514 | 0 |
| 99.66.206.19 | 1665322515 | 0 |
| 99.66.206.20 | 1665322516 | 0 |
| 99.66.206.21 | 1665322517 | 0 |
| 99.66.206.22 | 1665322518 | 0 |
| 99.66.206.23 | 1665322519 | 0 |
| 99.66.206.24 | 1665322520 | 0 |
| 99.66.206.25 | 1665322521 | 0 |
| 99.66.206.26 | 1665322522 | 0 |
| 99.66.206.27 | 1665322523 | 0 |
| 99.66.206.28 | 1665322524 | 0 |
| 99.66.206.29 | 1665322525 | 0 |
| 99.66.206.30 | 1665322526 | 0 |
| 99.66.206.31 | 1665322527 | 0 |
| 99.66.206.32 | 1665322528 | 0 |
| 99.66.206.33 | 1665322529 | 0 |
| 99.66.206.34 | 1665322530 | 0 |
| 99.66.206.35 | 1665322531 | 0 |
| 99.66.206.36 | 1665322532 | 0 |
| 99.66.206.37 | 1665322533 | 0 |
| 99.66.206.38 | 1665322534 | 0 |
| 99.66.206.39 | 1665322535 | 0 |
| 99.66.206.40 | 1665322536 | 0 |
| 99.66.206.41 | 1665322537 | 0 |
| 99.66.206.42 | 1665322538 | 0 |
| 99.66.206.43 | 1665322539 | 0 |
| 99.66.206.44 | 1665322540 | 0 |
| 99.66.206.45 | 1665322541 | 0 |
| 99.66.206.46 | 1665322542 | 0 |
| 99.66.206.47 | 1665322543 | 0 |
| 99.66.206.48 | 1665322544 | 0 |
| 99.66.206.49 | 1665322545 | 0 |
| 99.66.206.50 | 1665322546 | 0 |
| 99.66.206.51 | 1665322547 | 0 |
| 99.66.206.52 | 1665322548 | 0 |
| 99.66.206.53 | 1665322549 | 0 |
| 99.66.206.54 | 1665322550 | 0 |
| 99.66.206.55 | 1665322551 | 0 |
| 99.66.206.56 | 1665322552 | 0 |
| 99.66.206.57 | 1665322553 | 0 |
| 99.66.206.58 | 1665322554 | 0 |
| 99.66.206.59 | 1665322555 | 0 |
| 99.66.206.60 | 1665322556 | 0 |
| 99.66.206.61 | 1665322557 | 0 |
| 99.66.206.62 | 1665322558 | 0 |
| 99.66.206.63 | 1665322559 | 0 |
| 99.66.206.64 | 1665322560 | 0 |
| 99.66.206.65 | 1665322561 | 0 |
| 99.66.206.66 | 1665322562 | 0 |
| 99.66.206.67 | 1665322563 | 0 |
| 99.66.206.68 | 1665322564 | 0 |
| 99.66.206.69 | 1665322565 | 0 |
| 99.66.206.70 | 1665322566 | 0 |
| 99.66.206.71 | 1665322567 | 0 |
| 99.66.206.72 | 1665322568 | 0 |
| 99.66.206.73 | 1665322569 | 0 |
| 99.66.206.74 | 1665322570 | 0 |
| 99.66.206.75 | 1665322571 | 0 |
| 99.66.206.76 | 1665322572 | 0 |
| 99.66.206.77 | 1665322573 | 0 |
| 99.66.206.78 | 1665322574 | 0 |
| 99.66.206.79 | 1665322575 | 0 |
| 99.66.206.80 | 1665322576 | 0 |
| 99.66.206.81 | 1665322577 | 0 |
| 99.66.206.82 | 1665322578 | 0 |
| 99.66.206.83 | 1665322579 | 0 |
| 99.66.206.84 | 1665322580 | 0 |
| 99.66.206.85 | 1665322581 | 0 |