La dirección IP 11.99.48 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP entre 12.0.0.0 a 12.255.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 12.0.0.0 |
| IP que termina con | 12.255.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numérica | |
| Registe | arin |
| Última actualización | 03/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Columbus | 39,9664 | -83,0128 | 2017-08-03 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-08-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 11.99.48.0 | 191049728 | 0 |
| 11.99.48.1 | 191049729 | 0 |
| 11.99.48.2 | 191049730 | 0 |
| 11.99.48.3 | 191049731 | 0 |
| 11.99.48.4 | 191049732 | 0 |
| 11.99.48.5 | 191049733 | 0 |
| 11.99.48.6 | 191049734 | 0 |
| 11.99.48.7 | 191049735 | 0 |
| 11.99.48.8 | 191049736 | 0 |
| 11.99.48.9 | 191049737 | 0 |
| 11.99.48.10 | 191049738 | 0 |
| 11.99.48.11 | 191049739 | 0 |
| 11.99.48.12 | 191049740 | 0 |
| 11.99.48.13 | 191049741 | 0 |
| 11.99.48.14 | 191049742 | 0 |
| 11.99.48.15 | 191049743 | 0 |
| 11.99.48.16 | 191049744 | 0 |
| 11.99.48.17 | 191049745 | 0 |
| 11.99.48.18 | 191049746 | 0 |
| 11.99.48.19 | 191049747 | 0 |
| 11.99.48.20 | 191049748 | 0 |
| 11.99.48.21 | 191049749 | 0 |
| 11.99.48.22 | 191049750 | 0 |
| 11.99.48.23 | 191049751 | 0 |
| 11.99.48.24 | 191049752 | 0 |
| 11.99.48.25 | 191049753 | 0 |
| 11.99.48.26 | 191049754 | 0 |
| 11.99.48.27 | 191049755 | 0 |
| 11.99.48.28 | 191049756 | 0 |
| 11.99.48.29 | 191049757 | 0 |
| 11.99.48.30 | 191049758 | 0 |
| 11.99.48.31 | 191049759 | 0 |
| 11.99.48.32 | 191049760 | 0 |
| 11.99.48.33 | 191049761 | 0 |
| 11.99.48.34 | 191049762 | 0 |
| 11.99.48.35 | 191049763 | 0 |
| 11.99.48.36 | 191049764 | 0 |
| 11.99.48.37 | 191049765 | 0 |
| 11.99.48.38 | 191049766 | 0 |
| 11.99.48.39 | 191049767 | 0 |
| 11.99.48.40 | 191049768 | 0 |
| 11.99.48.41 | 191049769 | 0 |
| 11.99.48.42 | 191049770 | 0 |
| 11.99.48.43 | 191049771 | 0 |
| 11.99.48.44 | 191049772 | 0 |
| 11.99.48.45 | 191049773 | 0 |
| 11.99.48.46 | 191049774 | 0 |
| 11.99.48.47 | 191049775 | 0 |
| 11.99.48.48 | 191049776 | 0 |
| 11.99.48.49 | 191049777 | 0 |
| 11.99.48.50 | 191049778 | 0 |
| 11.99.48.51 | 191049779 | 0 |
| 11.99.48.52 | 191049780 | 0 |
| 11.99.48.53 | 191049781 | 0 |
| 11.99.48.54 | 191049782 | 0 |
| 11.99.48.55 | 191049783 | 0 |
| 11.99.48.56 | 191049784 | 0 |
| 11.99.48.57 | 191049785 | 0 |
| 11.99.48.58 | 191049786 | 0 |
| 11.99.48.59 | 191049787 | 0 |
| 11.99.48.60 | 191049788 | 0 |
| 11.99.48.61 | 191049789 | 0 |
| 11.99.48.62 | 191049790 | 0 |
| 11.99.48.63 | 191049791 | 0 |
| 11.99.48.64 | 191049792 | 0 |
| 11.99.48.65 | 191049793 | 0 |
| 11.99.48.66 | 191049794 | 0 |
| 11.99.48.67 | 191049795 | 0 |
| 11.99.48.68 | 191049796 | 0 |
| 11.99.48.69 | 191049797 | 0 |
| 11.99.48.70 | 191049798 | 0 |
| 11.99.48.71 | 191049799 | 0 |
| 11.99.48.72 | 191049800 | 0 |
| 11.99.48.73 | 191049801 | 0 |
| 11.99.48.74 | 191049802 | 0 |
| 11.99.48.75 | 191049803 | 0 |
| 11.99.48.76 | 191049804 | 0 |
| 11.99.48.77 | 191049805 | 0 |
| 11.99.48.78 | 191049806 | 0 |
| 11.99.48.79 | 191049807 | 0 |
| 11.99.48.80 | 191049808 | 0 |
| 11.99.48.81 | 191049809 | 0 |
| 11.99.48.82 | 191049810 | 0 |
| 11.99.48.83 | 191049811 | 0 |
| 11.99.48.84 | 191049812 | 0 |
| 11.99.48.85 | 191049813 | 0 |