La dirección IP 99.39.21 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 99.32.0.0/12, IP entre 99.32.0.0 a 99.47.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 99.32.0.0 |
| IP que termina con | 99.47.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 99.32.0.0/12 |
| IP numérica | |
| Registe | arin |
| Última actualización | 11/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Houston | 29,7633 | -95,3633 | 2017-08-11 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-08-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.39.21.0 | 1663505664 | 0 |
| 99.39.21.1 | 1663505665 | 0 |
| 99.39.21.2 | 1663505666 | 0 |
| 99.39.21.3 | 1663505667 | 0 |
| 99.39.21.4 | 1663505668 | 0 |
| 99.39.21.5 | 1663505669 | 0 |
| 99.39.21.6 | 1663505670 | 0 |
| 99.39.21.7 | 1663505671 | 0 |
| 99.39.21.8 | 1663505672 | 0 |
| 99.39.21.9 | 1663505673 | 0 |
| 99.39.21.10 | 1663505674 | 0 |
| 99.39.21.11 | 1663505675 | 0 |
| 99.39.21.12 | 1663505676 | 0 |
| 99.39.21.13 | 1663505677 | 0 |
| 99.39.21.14 | 1663505678 | 0 |
| 99.39.21.15 | 1663505679 | 0 |
| 99.39.21.16 | 1663505680 | 0 |
| 99.39.21.17 | 1663505681 | 0 |
| 99.39.21.18 | 1663505682 | 0 |
| 99.39.21.19 | 1663505683 | 0 |
| 99.39.21.20 | 1663505684 | 0 |
| 99.39.21.21 | 1663505685 | 0 |
| 99.39.21.22 | 1663505686 | 0 |
| 99.39.21.23 | 1663505687 | 0 |
| 99.39.21.24 | 1663505688 | 0 |
| 99.39.21.25 | 1663505689 | 0 |
| 99.39.21.26 | 1663505690 | 0 |
| 99.39.21.27 | 1663505691 | 0 |
| 99.39.21.28 | 1663505692 | 0 |
| 99.39.21.29 | 1663505693 | 0 |
| 99.39.21.30 | 1663505694 | 0 |
| 99.39.21.31 | 1663505695 | 0 |
| 99.39.21.32 | 1663505696 | 0 |
| 99.39.21.33 | 1663505697 | 0 |
| 99.39.21.34 | 1663505698 | 0 |
| 99.39.21.35 | 1663505699 | 0 |
| 99.39.21.36 | 1663505700 | 0 |
| 99.39.21.37 | 1663505701 | 0 |
| 99.39.21.38 | 1663505702 | 0 |
| 99.39.21.39 | 1663505703 | 0 |
| 99.39.21.40 | 1663505704 | 0 |
| 99.39.21.41 | 1663505705 | 0 |
| 99.39.21.42 | 1663505706 | 0 |
| 99.39.21.43 | 1663505707 | 0 |
| 99.39.21.44 | 1663505708 | 0 |
| 99.39.21.45 | 1663505709 | 0 |
| 99.39.21.46 | 1663505710 | 0 |
| 99.39.21.47 | 1663505711 | 0 |
| 99.39.21.48 | 1663505712 | 0 |
| 99.39.21.49 | 1663505713 | 0 |
| 99.39.21.50 | 1663505714 | 0 |
| 99.39.21.51 | 1663505715 | 0 |
| 99.39.21.52 | 1663505716 | 0 |
| 99.39.21.53 | 1663505717 | 0 |
| 99.39.21.54 | 1663505718 | 0 |
| 99.39.21.55 | 1663505719 | 0 |
| 99.39.21.56 | 1663505720 | 0 |
| 99.39.21.57 | 1663505721 | 0 |
| 99.39.21.58 | 1663505722 | 0 |
| 99.39.21.59 | 1663505723 | 0 |
| 99.39.21.60 | 1663505724 | 0 |
| 99.39.21.61 | 1663505725 | 0 |
| 99.39.21.62 | 1663505726 | 0 |
| 99.39.21.63 | 1663505727 | 0 |
| 99.39.21.64 | 1663505728 | 0 |
| 99.39.21.65 | 1663505729 | 0 |
| 99.39.21.66 | 1663505730 | 0 |
| 99.39.21.67 | 1663505731 | 0 |
| 99.39.21.68 | 1663505732 | 0 |
| 99.39.21.69 | 1663505733 | 0 |
| 99.39.21.70 | 1663505734 | 0 |
| 99.39.21.71 | 1663505735 | 0 |
| 99.39.21.72 | 1663505736 | 0 |
| 99.39.21.73 | 1663505737 | 0 |
| 99.39.21.74 | 1663505738 | 0 |
| 99.39.21.75 | 1663505739 | 0 |
| 99.39.21.76 | 1663505740 | 0 |
| 99.39.21.77 | 1663505741 | 0 |
| 99.39.21.78 | 1663505742 | 0 |
| 99.39.21.79 | 1663505743 | 0 |
| 99.39.21.80 | 1663505744 | 0 |
| 99.39.21.81 | 1663505745 | 0 |
| 99.39.21.82 | 1663505746 | 0 |
| 99.39.21.83 | 1663505747 | 0 |
| 99.39.21.84 | 1663505748 | 0 |
| 99.39.21.85 | 1663505749 | 0 |
| IP | Numerical IP | DNS |
| 99.39.21.86 | 1663505750 | 0 |
| 99.39.21.87 | 1663505751 | 0 |
| 99.39.21.88 | 1663505752 | 0 |
| 99.39.21.89 | 1663505753 | 0 |
| 99.39.21.90 | 1663505754 | 0 |
| 99.39.21.91 | 1663505755 | 0 |
| 99.39.21.92 | 1663505756 | 0 |
| 99.39.21.93 | 1663505757 | 0 |
| 99.39.21.94 | 1663505758 | 0 |
| 99.39.21.95 | 1663505759 | 0 |
| 99.39.21.96 | 1663505760 | 0 |
| 99.39.21.97 | 1663505761 | 0 |
| 99.39.21.98 | 1663505762 | 0 |
| 99.39.21.99 | 1663505763 | 0 |
| 99.39.21.100 | 1663505764 | 0 |
| 99.39.21.101 | 1663505765 | 0 |
| 99.39.21.102 | 1663505766 | 0 |
| 99.39.21.103 | 1663505767 | 0 |
| 99.39.21.104 | 1663505768 | 0 |
| 99.39.21.105 | 1663505769 | 0 |
| 99.39.21.106 | 1663505770 | 0 |
| 99.39.21.107 | 1663505771 | 0 |
| 99.39.21.108 | 1663505772 | 0 |
| 99.39.21.109 | 1663505773 | 0 |
| 99.39.21.110 | 1663505774 | 0 |
| 99.39.21.111 | 1663505775 | 0 |
| 99.39.21.112 | 1663505776 | 0 |
| 99.39.21.113 | 1663505777 | 0 |
| 99.39.21.114 | 1663505778 | 0 |
| 99.39.21.115 | 1663505779 | 0 |
| 99.39.21.116 | 1663505780 | 0 |
| 99.39.21.117 | 1663505781 | 0 |
| 99.39.21.118 | 1663505782 | 0 |
| 99.39.21.119 | 1663505783 | 0 |
| 99.39.21.120 | 1663505784 | 0 |
| 99.39.21.121 | 1663505785 | 0 |
| 99.39.21.122 | 1663505786 | 0 |
| 99.39.21.123 | 1663505787 | 0 |
| 99.39.21.124 | 1663505788 | 0 |
| 99.39.21.125 | 1663505789 | 0 |
| 99.39.21.126 | 1663505790 | 0 |
| 99.39.21.127 | 1663505791 | 0 |
| 99.39.21.128 | 1663505792 | 0 |
| 99.39.21.129 | 1663505793 | 0 |
| 99.39.21.130 | 1663505794 | 0 |
| 99.39.21.131 | 1663505795 | 0 |
| 99.39.21.132 | 1663505796 | 0 |
| 99.39.21.133 | 1663505797 | 0 |
| 99.39.21.134 | 1663505798 | 0 |
| 99.39.21.135 | 1663505799 | 0 |
| 99.39.21.136 | 1663505800 | 0 |
| 99.39.21.137 | 1663505801 | 0 |
| 99.39.21.138 | 1663505802 | 0 |
| 99.39.21.139 | 1663505803 | 0 |
| 99.39.21.140 | 1663505804 | 0 |
| 99.39.21.141 | 1663505805 | 0 |
| 99.39.21.142 | 1663505806 | 0 |
| 99.39.21.143 | 1663505807 | 0 |
| 99.39.21.144 | 1663505808 | 0 |
| 99.39.21.145 | 1663505809 | 0 |
| 99.39.21.146 | 1663505810 | 0 |
| 99.39.21.147 | 1663505811 | 0 |
| 99.39.21.148 | 1663505812 | 0 |
| 99.39.21.149 | 1663505813 | 0 |
| 99.39.21.150 | 1663505814 | 0 |
| 99.39.21.151 | 1663505815 | 0 |
| 99.39.21.152 | 1663505816 | 0 |
| 99.39.21.153 | 1663505817 | 0 |
| 99.39.21.154 | 1663505818 | 0 |
| 99.39.21.155 | 1663505819 | 0 |
| 99.39.21.156 | 1663505820 | 0 |
| 99.39.21.157 | 1663505821 | 0 |
| 99.39.21.158 | 1663505822 | 0 |
| 99.39.21.159 | 1663505823 | 0 |
| 99.39.21.160 | 1663505824 | 0 |
| 99.39.21.161 | 1663505825 | 0 |
| 99.39.21.162 | 1663505826 | 0 |
| 99.39.21.163 | 1663505827 | 0 |
| 99.39.21.164 | 1663505828 | 0 |
| 99.39.21.165 | 1663505829 | 0 |
| 99.39.21.166 | 1663505830 | 0 |
| 99.39.21.167 | 1663505831 | 0 |
| 99.39.21.168 | 1663505832 | 0 |
| 99.39.21.169 | 1663505833 | 0 |
| 99.39.21.170 | 1663505834 | 0 |
| 99.39.21.171 | 1663505835 | 0 |
| IP | Numerical IP | DNS |
| 99.39.21.172 | 1663505836 | 0 |
| 99.39.21.173 | 1663505837 | 0 |
| 99.39.21.174 | 1663505838 | 0 |
| 99.39.21.175 | 1663505839 | 0 |
| 99.39.21.176 | 1663505840 | 0 |
| 99.39.21.177 | 1663505841 | 0 |
| 99.39.21.178 | 1663505842 | 0 |
| 99.39.21.179 | 1663505843 | 0 |
| 99.39.21.180 | 1663505844 | 0 |
| 99.39.21.181 | 1663505845 | 0 |
| 99.39.21.182 | 1663505846 | 0 |
| 99.39.21.183 | 1663505847 | 0 |
| 99.39.21.184 | 1663505848 | 0 |
| 99.39.21.185 | 1663505849 | 0 |
| 99.39.21.186 | 1663505850 | 0 |
| 99.39.21.187 | 1663505851 | 0 |
| 99.39.21.188 | 1663505852 | 0 |
| 99.39.21.189 | 1663505853 | 0 |
| 99.39.21.190 | 1663505854 | 0 |
| 99.39.21.191 | 1663505855 | 0 |
| 99.39.21.192 | 1663505856 | 0 |
| 99.39.21.193 | 1663505857 | 0 |
| 99.39.21.194 | 1663505858 | 0 |
| 99.39.21.195 | 1663505859 | 0 |
| 99.39.21.196 | 1663505860 | 0 |
| 99.39.21.197 | 1663505861 | 0 |
| 99.39.21.198 | 1663505862 | 0 |
| 99.39.21.199 | 1663505863 | 0 |
| 99.39.21.200 | 1663505864 | 0 |
| 99.39.21.201 | 1663505865 | 0 |
| 99.39.21.202 | 1663505866 | 0 |
| 99.39.21.203 | 1663505867 | 0 |
| 99.39.21.204 | 1663505868 | 0 |
| 99.39.21.205 | 1663505869 | 0 |
| 99.39.21.206 | 1663505870 | 0 |
| 99.39.21.207 | 1663505871 | 0 |
| 99.39.21.208 | 1663505872 | 0 |
| 99.39.21.209 | 1663505873 | 0 |
| 99.39.21.210 | 1663505874 | 0 |
| 99.39.21.211 | 1663505875 | 0 |
| 99.39.21.212 | 1663505876 | 0 |
| 99.39.21.213 | 1663505877 | 0 |
| 99.39.21.214 | 1663505878 | 0 |
| 99.39.21.215 | 1663505879 | 0 |
| 99.39.21.216 | 1663505880 | 0 |
| 99.39.21.217 | 1663505881 | 0 |
| 99.39.21.218 | 1663505882 | 0 |
| 99.39.21.219 | 1663505883 | 0 |
| 99.39.21.220 | 1663505884 | 0 |
| 99.39.21.221 | 1663505885 | 0 |
| 99.39.21.222 | 1663505886 | 0 |
| 99.39.21.223 | 1663505887 | 0 |
| 99.39.21.224 | 1663505888 | 0 |
| 99.39.21.225 | 1663505889 | 0 |
| 99.39.21.226 | 1663505890 | 0 |
| 99.39.21.227 | 1663505891 | 0 |
| 99.39.21.228 | 1663505892 | 0 |
| 99.39.21.229 | 1663505893 | 0 |
| 99.39.21.230 | 1663505894 | 0 |
| 99.39.21.231 | 1663505895 | 0 |
| 99.39.21.232 | 1663505896 | 0 |
| 99.39.21.233 | 1663505897 | 0 |
| 99.39.21.234 | 1663505898 | 0 |
| 99.39.21.235 | 1663505899 | 0 |
| 99.39.21.236 | 1663505900 | 0 |
| 99.39.21.237 | 1663505901 | 0 |
| 99.39.21.238 | 1663505902 | 0 |
| 99.39.21.239 | 1663505903 | 0 |
| 99.39.21.240 | 1663505904 | 0 |
| 99.39.21.241 | 1663505905 | 0 |
| 99.39.21.242 | 1663505906 | 0 |
| 99.39.21.243 | 1663505907 | 0 |
| 99.39.21.244 | 1663505908 | 0 |
| 99.39.21.245 | 1663505909 | 0 |
| 99.39.21.246 | 1663505910 | 0 |
| 99.39.21.247 | 1663505911 | 0 |
| 99.39.21.248 | 1663505912 | 0 |
| 99.39.21.249 | 1663505913 | 0 |
| 99.39.21.250 | 1663505914 | 0 |
| 99.39.21.251 | 1663505915 | 0 |
| 99.39.21.252 | 1663505916 | 0 |
| 99.39.21.253 | 1663505917 | 0 |
| 99.39.21.254 | 1663505918 | 0 |
| 99.39.21.255 | 1663505919 | 0 |