L'indirizzo IP 172.3.90 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, IP tra 172.0.0.0 a 172.15.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 172.0.0.0 |
| IP finale con | 172.15.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 20/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Richardson | 32,9924 | -96,6821 | 2017-09-20 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-09-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.3.90.0 | 2885900800 | 0 |
| 172.3.90.1 | 2885900801 | 0 |
| 172.3.90.2 | 2885900802 | 0 |
| 172.3.90.3 | 2885900803 | 0 |
| 172.3.90.4 | 2885900804 | 0 |
| 172.3.90.5 | 2885900805 | 0 |
| 172.3.90.6 | 2885900806 | 0 |
| 172.3.90.7 | 2885900807 | 0 |
| 172.3.90.8 | 2885900808 | 0 |
| 172.3.90.9 | 2885900809 | 0 |
| 172.3.90.10 | 2885900810 | 0 |
| 172.3.90.11 | 2885900811 | 0 |
| 172.3.90.12 | 2885900812 | 0 |
| 172.3.90.13 | 2885900813 | 0 |
| 172.3.90.14 | 2885900814 | 0 |
| 172.3.90.15 | 2885900815 | 0 |
| 172.3.90.16 | 2885900816 | 0 |
| 172.3.90.17 | 2885900817 | 0 |
| 172.3.90.18 | 2885900818 | 0 |
| 172.3.90.19 | 2885900819 | 0 |
| 172.3.90.20 | 2885900820 | 0 |
| 172.3.90.21 | 2885900821 | 0 |
| 172.3.90.22 | 2885900822 | 0 |
| 172.3.90.23 | 2885900823 | 0 |
| 172.3.90.24 | 2885900824 | 0 |
| 172.3.90.25 | 2885900825 | 0 |
| 172.3.90.26 | 2885900826 | 0 |
| 172.3.90.27 | 2885900827 | 0 |
| 172.3.90.28 | 2885900828 | 0 |
| 172.3.90.29 | 2885900829 | 0 |
| 172.3.90.30 | 2885900830 | 0 |
| 172.3.90.31 | 2885900831 | 0 |
| 172.3.90.32 | 2885900832 | 0 |
| 172.3.90.33 | 2885900833 | 0 |
| 172.3.90.34 | 2885900834 | 0 |
| 172.3.90.35 | 2885900835 | 0 |
| 172.3.90.36 | 2885900836 | 0 |
| 172.3.90.37 | 2885900837 | 0 |
| 172.3.90.38 | 2885900838 | 0 |
| 172.3.90.39 | 2885900839 | 0 |
| 172.3.90.40 | 2885900840 | 0 |
| 172.3.90.41 | 2885900841 | 0 |
| 172.3.90.42 | 2885900842 | 0 |
| 172.3.90.43 | 2885900843 | 0 |
| 172.3.90.44 | 2885900844 | 0 |
| 172.3.90.45 | 2885900845 | 0 |
| 172.3.90.46 | 2885900846 | 0 |
| 172.3.90.47 | 2885900847 | 0 |
| 172.3.90.48 | 2885900848 | 0 |
| 172.3.90.49 | 2885900849 | 0 |
| 172.3.90.50 | 2885900850 | 0 |
| 172.3.90.51 | 2885900851 | 0 |
| 172.3.90.52 | 2885900852 | 0 |
| 172.3.90.53 | 2885900853 | 0 |
| 172.3.90.54 | 2885900854 | 0 |
| 172.3.90.55 | 2885900855 | 0 |
| 172.3.90.56 | 2885900856 | 0 |
| 172.3.90.57 | 2885900857 | 0 |
| 172.3.90.58 | 2885900858 | 0 |
| 172.3.90.59 | 2885900859 | 0 |
| 172.3.90.60 | 2885900860 | 0 |
| 172.3.90.61 | 2885900861 | 0 |
| 172.3.90.62 | 2885900862 | 0 |
| 172.3.90.63 | 2885900863 | 0 |
| 172.3.90.64 | 2885900864 | 0 |
| 172.3.90.65 | 2885900865 | 0 |
| 172.3.90.66 | 2885900866 | 0 |
| 172.3.90.67 | 2885900867 | 0 |
| 172.3.90.68 | 2885900868 | 0 |
| 172.3.90.69 | 2885900869 | 0 |
| 172.3.90.70 | 2885900870 | 0 |
| 172.3.90.71 | 2885900871 | 0 |
| 172.3.90.72 | 2885900872 | 0 |
| 172.3.90.73 | 2885900873 | 0 |
| 172.3.90.74 | 2885900874 | 0 |
| 172.3.90.75 | 2885900875 | 0 |
| 172.3.90.76 | 2885900876 | 0 |
| 172.3.90.77 | 2885900877 | 0 |
| 172.3.90.78 | 2885900878 | 0 |
| 172.3.90.79 | 2885900879 | 0 |
| 172.3.90.80 | 2885900880 | 0 |
| 172.3.90.81 | 2885900881 | 0 |
| 172.3.90.82 | 2885900882 | 0 |
| 172.3.90.83 | 2885900883 | 0 |
| 172.3.90.84 | 2885900884 | 0 |
| 172.3.90.85 | 2885900885 | 0 |
| IP | Numerical IP | DNS |
| 172.3.90.86 | 2885900886 | 0 |
| 172.3.90.87 | 2885900887 | 0 |
| 172.3.90.88 | 2885900888 | 0 |
| 172.3.90.89 | 2885900889 | 0 |
| 172.3.90.90 | 2885900890 | 0 |
| 172.3.90.91 | 2885900891 | 0 |
| 172.3.90.92 | 2885900892 | 0 |
| 172.3.90.93 | 2885900893 | 0 |
| 172.3.90.94 | 2885900894 | 0 |
| 172.3.90.95 | 2885900895 | 0 |
| 172.3.90.96 | 2885900896 | 0 |
| 172.3.90.97 | 2885900897 | 0 |
| 172.3.90.98 | 2885900898 | 0 |
| 172.3.90.99 | 2885900899 | 0 |
| 172.3.90.100 | 2885900900 | 0 |
| 172.3.90.101 | 2885900901 | 0 |
| 172.3.90.102 | 2885900902 | 0 |
| 172.3.90.103 | 2885900903 | 0 |
| 172.3.90.104 | 2885900904 | 0 |
| 172.3.90.105 | 2885900905 | 0 |
| 172.3.90.106 | 2885900906 | 0 |
| 172.3.90.107 | 2885900907 | 0 |
| 172.3.90.108 | 2885900908 | 0 |
| 172.3.90.109 | 2885900909 | 0 |
| 172.3.90.110 | 2885900910 | 0 |
| 172.3.90.111 | 2885900911 | 0 |
| 172.3.90.112 | 2885900912 | 0 |
| 172.3.90.113 | 2885900913 | 0 |
| 172.3.90.114 | 2885900914 | 0 |
| 172.3.90.115 | 2885900915 | 0 |
| 172.3.90.116 | 2885900916 | 0 |
| 172.3.90.117 | 2885900917 | 0 |
| 172.3.90.118 | 2885900918 | 0 |
| 172.3.90.119 | 2885900919 | 0 |
| 172.3.90.120 | 2885900920 | 0 |
| 172.3.90.121 | 2885900921 | 0 |
| 172.3.90.122 | 2885900922 | 0 |
| 172.3.90.123 | 2885900923 | 0 |
| 172.3.90.124 | 2885900924 | 0 |
| 172.3.90.125 | 2885900925 | 0 |
| 172.3.90.126 | 2885900926 | 0 |
| 172.3.90.127 | 2885900927 | 0 |
| 172.3.90.128 | 2885900928 | 0 |
| 172.3.90.129 | 2885900929 | 0 |
| 172.3.90.130 | 2885900930 | 0 |
| 172.3.90.131 | 2885900931 | 0 |
| 172.3.90.132 | 2885900932 | 0 |
| 172.3.90.133 | 2885900933 | 0 |
| 172.3.90.134 | 2885900934 | 0 |
| 172.3.90.135 | 2885900935 | 0 |
| 172.3.90.136 | 2885900936 | 0 |
| 172.3.90.137 | 2885900937 | 0 |
| 172.3.90.138 | 2885900938 | 0 |
| 172.3.90.139 | 2885900939 | 0 |
| 172.3.90.140 | 2885900940 | 0 |
| 172.3.90.141 | 2885900941 | 0 |
| 172.3.90.142 | 2885900942 | 0 |
| 172.3.90.143 | 2885900943 | 0 |
| 172.3.90.144 | 2885900944 | 0 |
| 172.3.90.145 | 2885900945 | 0 |
| 172.3.90.146 | 2885900946 | 0 |
| 172.3.90.147 | 2885900947 | 0 |
| 172.3.90.148 | 2885900948 | 0 |
| 172.3.90.149 | 2885900949 | 0 |
| 172.3.90.150 | 2885900950 | 0 |
| 172.3.90.151 | 2885900951 | 0 |
| 172.3.90.152 | 2885900952 | 0 |
| 172.3.90.153 | 2885900953 | 0 |
| 172.3.90.154 | 2885900954 | 0 |
| 172.3.90.155 | 2885900955 | 0 |
| 172.3.90.156 | 2885900956 | 0 |
| 172.3.90.157 | 2885900957 | 0 |
| 172.3.90.158 | 2885900958 | 0 |
| 172.3.90.159 | 2885900959 | 0 |
| 172.3.90.160 | 2885900960 | 0 |
| 172.3.90.161 | 2885900961 | 0 |
| 172.3.90.162 | 2885900962 | 0 |
| 172.3.90.163 | 2885900963 | 0 |
| 172.3.90.164 | 2885900964 | 0 |
| 172.3.90.165 | 2885900965 | 0 |
| 172.3.90.166 | 2885900966 | 0 |
| 172.3.90.167 | 2885900967 | 0 |
| 172.3.90.168 | 2885900968 | 0 |
| 172.3.90.169 | 2885900969 | 0 |
| 172.3.90.170 | 2885900970 | 0 |
| 172.3.90.171 | 2885900971 | 0 |
| IP | Numerical IP | DNS |
| 172.3.90.172 | 2885900972 | 0 |
| 172.3.90.173 | 2885900973 | 0 |
| 172.3.90.174 | 2885900974 | 0 |
| 172.3.90.175 | 2885900975 | 0 |
| 172.3.90.176 | 2885900976 | 0 |
| 172.3.90.177 | 2885900977 | 0 |
| 172.3.90.178 | 2885900978 | 0 |
| 172.3.90.179 | 2885900979 | 0 |
| 172.3.90.180 | 2885900980 | 0 |
| 172.3.90.181 | 2885900981 | 0 |
| 172.3.90.182 | 2885900982 | 0 |
| 172.3.90.183 | 2885900983 | 0 |
| 172.3.90.184 | 2885900984 | 0 |
| 172.3.90.185 | 2885900985 | 0 |
| 172.3.90.186 | 2885900986 | 0 |
| 172.3.90.187 | 2885900987 | 0 |
| 172.3.90.188 | 2885900988 | 0 |
| 172.3.90.189 | 2885900989 | 0 |
| 172.3.90.190 | 2885900990 | 0 |
| 172.3.90.191 | 2885900991 | 0 |
| 172.3.90.192 | 2885900992 | 0 |
| 172.3.90.193 | 2885900993 | 0 |
| 172.3.90.194 | 2885900994 | 0 |
| 172.3.90.195 | 2885900995 | 0 |
| 172.3.90.196 | 2885900996 | 0 |
| 172.3.90.197 | 2885900997 | 0 |
| 172.3.90.198 | 2885900998 | 0 |
| 172.3.90.199 | 2885900999 | 0 |
| 172.3.90.200 | 2885901000 | 0 |
| 172.3.90.201 | 2885901001 | 0 |
| 172.3.90.202 | 2885901002 | 0 |
| 172.3.90.203 | 2885901003 | 0 |
| 172.3.90.204 | 2885901004 | 0 |
| 172.3.90.205 | 2885901005 | 0 |
| 172.3.90.206 | 2885901006 | 0 |
| 172.3.90.207 | 2885901007 | 0 |
| 172.3.90.208 | 2885901008 | 0 |
| 172.3.90.209 | 2885901009 | 0 |
| 172.3.90.210 | 2885901010 | 0 |
| 172.3.90.211 | 2885901011 | 0 |
| 172.3.90.212 | 2885901012 | 0 |
| 172.3.90.213 | 2885901013 | 0 |
| 172.3.90.214 | 2885901014 | 0 |
| 172.3.90.215 | 2885901015 | 0 |
| 172.3.90.216 | 2885901016 | 0 |
| 172.3.90.217 | 2885901017 | 0 |
| 172.3.90.218 | 2885901018 | 0 |
| 172.3.90.219 | 2885901019 | 0 |
| 172.3.90.220 | 2885901020 | 0 |
| 172.3.90.221 | 2885901021 | 0 |
| 172.3.90.222 | 2885901022 | 0 |
| 172.3.90.223 | 2885901023 | 0 |
| 172.3.90.224 | 2885901024 | 0 |
| 172.3.90.225 | 2885901025 | 0 |
| 172.3.90.226 | 2885901026 | 0 |
| 172.3.90.227 | 2885901027 | 0 |
| 172.3.90.228 | 2885901028 | 0 |
| 172.3.90.229 | 2885901029 | 0 |
| 172.3.90.230 | 2885901030 | 0 |
| 172.3.90.231 | 2885901031 | 0 |
| 172.3.90.232 | 2885901032 | 0 |
| 172.3.90.233 | 2885901033 | 0 |
| 172.3.90.234 | 2885901034 | 0 |
| 172.3.90.235 | 2885901035 | 0 |
| 172.3.90.236 | 2885901036 | 0 |
| 172.3.90.237 | 2885901037 | 0 |
| 172.3.90.238 | 2885901038 | 0 |
| 172.3.90.239 | 2885901039 | 0 |
| 172.3.90.240 | 2885901040 | 0 |
| 172.3.90.241 | 2885901041 | 0 |
| 172.3.90.242 | 2885901042 | 0 |
| 172.3.90.243 | 2885901043 | 0 |
| 172.3.90.244 | 2885901044 | 0 |
| 172.3.90.245 | 2885901045 | 0 |
| 172.3.90.246 | 2885901046 | 0 |
| 172.3.90.247 | 2885901047 | 0 |
| 172.3.90.248 | 2885901048 | 0 |
| 172.3.90.249 | 2885901049 | 0 |
| 172.3.90.250 | 2885901050 | 0 |
| 172.3.90.251 | 2885901051 | 0 |
| 172.3.90.252 | 2885901052 | 0 |
| 172.3.90.253 | 2885901053 | 0 |
| 172.3.90.254 | 2885901054 | 0 |
| 172.3.90.255 | 2885901055 | 0 |