Les adresses IP débutant par 99.77.206 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 | 11/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9924 | -96,6821 | 2017-09-10 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-09-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.77.206.0 | 1666043392 | 0 |
| 99.77.206.1 | 1666043393 | 0 |
| 99.77.206.2 | 1666043394 | 0 |
| 99.77.206.3 | 1666043395 | 0 |
| 99.77.206.4 | 1666043396 | 0 |
| 99.77.206.5 | 1666043397 | 0 |
| 99.77.206.6 | 1666043398 | 0 |
| 99.77.206.7 | 1666043399 | 0 |
| 99.77.206.8 | 1666043400 | 0 |
| 99.77.206.9 | 1666043401 | 0 |
| 99.77.206.10 | 1666043402 | 0 |
| 99.77.206.11 | 1666043403 | 0 |
| 99.77.206.12 | 1666043404 | 0 |
| 99.77.206.13 | 1666043405 | 0 |
| 99.77.206.14 | 1666043406 | 0 |
| 99.77.206.15 | 1666043407 | 0 |
| 99.77.206.16 | 1666043408 | 0 |
| 99.77.206.17 | 1666043409 | 0 |
| 99.77.206.18 | 1666043410 | 0 |
| 99.77.206.19 | 1666043411 | 0 |
| 99.77.206.20 | 1666043412 | 0 |
| 99.77.206.21 | 1666043413 | 0 |
| 99.77.206.22 | 1666043414 | 0 |
| 99.77.206.23 | 1666043415 | 0 |
| 99.77.206.24 | 1666043416 | 0 |
| 99.77.206.25 | 1666043417 | 0 |
| 99.77.206.26 | 1666043418 | 0 |
| 99.77.206.27 | 1666043419 | 0 |
| 99.77.206.28 | 1666043420 | 0 |
| 99.77.206.29 | 1666043421 | 0 |
| 99.77.206.30 | 1666043422 | 0 |
| 99.77.206.31 | 1666043423 | 0 |
| 99.77.206.32 | 1666043424 | 0 |
| 99.77.206.33 | 1666043425 | 0 |
| 99.77.206.34 | 1666043426 | 0 |
| 99.77.206.35 | 1666043427 | 0 |
| 99.77.206.36 | 1666043428 | 0 |
| 99.77.206.37 | 1666043429 | 0 |
| 99.77.206.38 | 1666043430 | 0 |
| 99.77.206.39 | 1666043431 | 0 |
| 99.77.206.40 | 1666043432 | 0 |
| 99.77.206.41 | 1666043433 | 0 |
| 99.77.206.42 | 1666043434 | 0 |
| 99.77.206.43 | 1666043435 | 0 |
| 99.77.206.44 | 1666043436 | 0 |
| 99.77.206.45 | 1666043437 | 0 |
| 99.77.206.46 | 1666043438 | 0 |
| 99.77.206.47 | 1666043439 | 0 |
| 99.77.206.48 | 1666043440 | 0 |
| 99.77.206.49 | 1666043441 | 0 |
| 99.77.206.50 | 1666043442 | 0 |
| 99.77.206.51 | 1666043443 | 0 |
| 99.77.206.52 | 1666043444 | 0 |
| 99.77.206.53 | 1666043445 | 0 |
| 99.77.206.54 | 1666043446 | 0 |
| 99.77.206.55 | 1666043447 | 0 |
| 99.77.206.56 | 1666043448 | 0 |
| 99.77.206.57 | 1666043449 | 0 |
| 99.77.206.58 | 1666043450 | 0 |
| 99.77.206.59 | 1666043451 | 0 |
| 99.77.206.60 | 1666043452 | 0 |
| 99.77.206.61 | 1666043453 | 0 |
| 99.77.206.62 | 1666043454 | 0 |
| 99.77.206.63 | 1666043455 | 0 |
| 99.77.206.64 | 1666043456 | 0 |
| 99.77.206.65 | 1666043457 | 0 |
| 99.77.206.66 | 1666043458 | 0 |
| 99.77.206.67 | 1666043459 | 0 |
| 99.77.206.68 | 1666043460 | 0 |
| 99.77.206.69 | 1666043461 | 0 |
| 99.77.206.70 | 1666043462 | 0 |
| 99.77.206.71 | 1666043463 | 0 |
| 99.77.206.72 | 1666043464 | 0 |
| 99.77.206.73 | 1666043465 | 0 |
| 99.77.206.74 | 1666043466 | 0 |
| 99.77.206.75 | 1666043467 | 0 |
| 99.77.206.76 | 1666043468 | 0 |
| 99.77.206.77 | 1666043469 | 0 |
| 99.77.206.78 | 1666043470 | 0 |
| 99.77.206.79 | 1666043471 | 0 |
| 99.77.206.80 | 1666043472 | 0 |
| 99.77.206.81 | 1666043473 | 0 |
| 99.77.206.82 | 1666043474 | 0 |
| 99.77.206.83 | 1666043475 | 0 |
| 99.77.206.84 | 1666043476 | 0 |
| 99.77.206.85 | 1666043477 | 0 |