Les adresses IP débutant par 63.200.15 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 63.192.0.0/12, le bloc IP comprant les adresses de 63.192.0.0 à 63.207.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 63.192.0.0 |
| IP se terminant par | 63.207.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 63.192.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 29/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9924 | -96,6821 | 2017-07-03 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 63.200.15.0 | 1070075648 | 0 |
| 63.200.15.1 | 1070075649 | 0 |
| 63.200.15.2 | 1070075650 | 0 |
| 63.200.15.3 | 1070075651 | 0 |
| 63.200.15.4 | 1070075652 | 0 |
| 63.200.15.5 | 1070075653 | 0 |
| 63.200.15.6 | 1070075654 | 0 |
| 63.200.15.7 | 1070075655 | 0 |
| 63.200.15.8 | 1070075656 | 0 |
| 63.200.15.9 | 1070075657 | 0 |
| 63.200.15.10 | 1070075658 | 0 |
| 63.200.15.11 | 1070075659 | 0 |
| 63.200.15.12 | 1070075660 | 0 |
| 63.200.15.13 | 1070075661 | 0 |
| 63.200.15.14 | 1070075662 | 0 |
| 63.200.15.15 | 1070075663 | 0 |
| 63.200.15.16 | 1070075664 | 0 |
| 63.200.15.17 | 1070075665 | 0 |
| 63.200.15.18 | 1070075666 | 0 |
| 63.200.15.19 | 1070075667 | 0 |
| 63.200.15.20 | 1070075668 | 0 |
| 63.200.15.21 | 1070075669 | 0 |
| 63.200.15.22 | 1070075670 | 0 |
| 63.200.15.23 | 1070075671 | 0 |
| 63.200.15.24 | 1070075672 | 0 |
| 63.200.15.25 | 1070075673 | 0 |
| 63.200.15.26 | 1070075674 | 0 |
| 63.200.15.27 | 1070075675 | 0 |
| 63.200.15.28 | 1070075676 | 0 |
| 63.200.15.29 | 1070075677 | 0 |
| 63.200.15.30 | 1070075678 | 0 |
| 63.200.15.31 | 1070075679 | 0 |
| 63.200.15.32 | 1070075680 | 0 |
| 63.200.15.33 | 1070075681 | 0 |
| 63.200.15.34 | 1070075682 | 0 |
| 63.200.15.35 | 1070075683 | 0 |
| 63.200.15.36 | 1070075684 | 0 |
| 63.200.15.37 | 1070075685 | 0 |
| 63.200.15.38 | 1070075686 | 0 |
| 63.200.15.39 | 1070075687 | 0 |
| 63.200.15.40 | 1070075688 | 0 |
| 63.200.15.41 | 1070075689 | 0 |
| 63.200.15.42 | 1070075690 | 0 |
| 63.200.15.43 | 1070075691 | 0 |
| 63.200.15.44 | 1070075692 | 0 |
| 63.200.15.45 | 1070075693 | 0 |
| 63.200.15.46 | 1070075694 | 0 |
| 63.200.15.47 | 1070075695 | 0 |
| 63.200.15.48 | 1070075696 | 0 |
| 63.200.15.49 | 1070075697 | 0 |
| 63.200.15.50 | 1070075698 | 0 |
| 63.200.15.51 | 1070075699 | 0 |
| 63.200.15.52 | 1070075700 | 0 |
| 63.200.15.53 | 1070075701 | 0 |
| 63.200.15.54 | 1070075702 | 0 |
| 63.200.15.55 | 1070075703 | 0 |
| 63.200.15.56 | 1070075704 | 0 |
| 63.200.15.57 | 1070075705 | 0 |
| 63.200.15.58 | 1070075706 | 0 |
| 63.200.15.59 | 1070075707 | 0 |
| 63.200.15.60 | 1070075708 | 0 |
| 63.200.15.61 | 1070075709 | 0 |
| 63.200.15.62 | 1070075710 | 0 |
| 63.200.15.63 | 1070075711 | 0 |
| 63.200.15.64 | 1070075712 | 0 |
| 63.200.15.65 | 1070075713 | 0 |
| 63.200.15.66 | 1070075714 | 0 |
| 63.200.15.67 | 1070075715 | 0 |
| 63.200.15.68 | 1070075716 | 0 |
| 63.200.15.69 | 1070075717 | 0 |
| 63.200.15.70 | 1070075718 | 0 |
| 63.200.15.71 | 1070075719 | 0 |
| 63.200.15.72 | 1070075720 | 0 |
| 63.200.15.73 | 1070075721 | 0 |
| 63.200.15.74 | 1070075722 | 0 |
| 63.200.15.75 | 1070075723 | 0 |
| 63.200.15.76 | 1070075724 | 0 |
| 63.200.15.77 | 1070075725 | 0 |
| 63.200.15.78 | 1070075726 | 0 |
| 63.200.15.79 | 1070075727 | 0 |
| 63.200.15.80 | 1070075728 | 0 |
| 63.200.15.81 | 1070075729 | 0 |
| 63.200.15.82 | 1070075730 | 0 |
| 63.200.15.83 | 1070075731 | 0 |
| 63.200.15.84 | 1070075732 | 0 |
| 63.200.15.85 | 1070075733 | 0 |