Les adresses IP débutant par 172.0.65 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, le bloc IP comprant les adresses de 172.0.0.0 à 172.15.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 172.0.0.0 |
| IP se terminant par | 172.15.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 05/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9628 | -96,7449 | 2017-08-04 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-08-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.0.65.0 | 2885697792 | 0 |
| 172.0.65.1 | 2885697793 | 0 |
| 172.0.65.2 | 2885697794 | 0 |
| 172.0.65.3 | 2885697795 | 0 |
| 172.0.65.4 | 2885697796 | 0 |
| 172.0.65.5 | 2885697797 | 0 |
| 172.0.65.6 | 2885697798 | 0 |
| 172.0.65.7 | 2885697799 | 0 |
| 172.0.65.8 | 2885697800 | 0 |
| 172.0.65.9 | 2885697801 | 0 |
| 172.0.65.10 | 2885697802 | 0 |
| 172.0.65.11 | 2885697803 | 0 |
| 172.0.65.12 | 2885697804 | 0 |
| 172.0.65.13 | 2885697805 | 0 |
| 172.0.65.14 | 2885697806 | 0 |
| 172.0.65.15 | 2885697807 | 0 |
| 172.0.65.16 | 2885697808 | 0 |
| 172.0.65.17 | 2885697809 | 0 |
| 172.0.65.18 | 2885697810 | 0 |
| 172.0.65.19 | 2885697811 | 0 |
| 172.0.65.20 | 2885697812 | 0 |
| 172.0.65.21 | 2885697813 | 0 |
| 172.0.65.22 | 2885697814 | 0 |
| 172.0.65.23 | 2885697815 | 0 |
| 172.0.65.24 | 2885697816 | 0 |
| 172.0.65.25 | 2885697817 | 0 |
| 172.0.65.26 | 2885697818 | 0 |
| 172.0.65.27 | 2885697819 | 0 |
| 172.0.65.28 | 2885697820 | 0 |
| 172.0.65.29 | 2885697821 | 0 |
| 172.0.65.30 | 2885697822 | 0 |
| 172.0.65.31 | 2885697823 | 0 |
| 172.0.65.32 | 2885697824 | 0 |
| 172.0.65.33 | 2885697825 | 0 |
| 172.0.65.34 | 2885697826 | 0 |
| 172.0.65.35 | 2885697827 | 0 |
| 172.0.65.36 | 2885697828 | 0 |
| 172.0.65.37 | 2885697829 | 0 |
| 172.0.65.38 | 2885697830 | 0 |
| 172.0.65.39 | 2885697831 | 0 |
| 172.0.65.40 | 2885697832 | 0 |
| 172.0.65.41 | 2885697833 | 0 |
| 172.0.65.42 | 2885697834 | 0 |
| 172.0.65.43 | 2885697835 | 0 |
| 172.0.65.44 | 2885697836 | 0 |
| 172.0.65.45 | 2885697837 | 0 |
| 172.0.65.46 | 2885697838 | 0 |
| 172.0.65.47 | 2885697839 | 0 |
| 172.0.65.48 | 2885697840 | 0 |
| 172.0.65.49 | 2885697841 | 0 |
| 172.0.65.50 | 2885697842 | 0 |
| 172.0.65.51 | 2885697843 | 0 |
| 172.0.65.52 | 2885697844 | 0 |
| 172.0.65.53 | 2885697845 | 0 |
| 172.0.65.54 | 2885697846 | 0 |
| 172.0.65.55 | 2885697847 | 0 |
| 172.0.65.56 | 2885697848 | 0 |
| 172.0.65.57 | 2885697849 | 0 |
| 172.0.65.58 | 2885697850 | 0 |
| 172.0.65.59 | 2885697851 | 0 |
| 172.0.65.60 | 2885697852 | 0 |
| 172.0.65.61 | 2885697853 | 0 |
| 172.0.65.62 | 2885697854 | 0 |
| 172.0.65.63 | 2885697855 | 0 |
| 172.0.65.64 | 2885697856 | 0 |
| 172.0.65.65 | 2885697857 | 0 |
| 172.0.65.66 | 2885697858 | 0 |
| 172.0.65.67 | 2885697859 | 0 |
| 172.0.65.68 | 2885697860 | 0 |
| 172.0.65.69 | 2885697861 | 0 |
| 172.0.65.70 | 2885697862 | 0 |
| 172.0.65.71 | 2885697863 | 0 |
| 172.0.65.72 | 2885697864 | 0 |
| 172.0.65.73 | 2885697865 | 0 |
| 172.0.65.74 | 2885697866 | 0 |
| 172.0.65.75 | 2885697867 | 0 |
| 172.0.65.76 | 2885697868 | 0 |
| 172.0.65.77 | 2885697869 | 0 |
| 172.0.65.78 | 2885697870 | 0 |
| 172.0.65.79 | 2885697871 | 0 |
| 172.0.65.80 | 2885697872 | 0 |
| 172.0.65.81 | 2885697873 | 0 |
| 172.0.65.82 | 2885697874 | 0 |
| 172.0.65.83 | 2885697875 | 0 |
| 172.0.65.84 | 2885697876 | 0 |
| 172.0.65.85 | 2885697877 | 0 |
| IP | Numerical IP | DNS |
| 172.0.65.86 | 2885697878 | 0 |
| 172.0.65.87 | 2885697879 | 0 |
| 172.0.65.88 | 2885697880 | 0 |
| 172.0.65.89 | 2885697881 | 0 |
| 172.0.65.90 | 2885697882 | 0 |
| 172.0.65.91 | 2885697883 | 0 |
| 172.0.65.92 | 2885697884 | 0 |
| 172.0.65.93 | 2885697885 | 0 |
| 172.0.65.94 | 2885697886 | 0 |
| 172.0.65.95 | 2885697887 | 0 |
| 172.0.65.96 | 2885697888 | 0 |
| 172.0.65.97 | 2885697889 | 0 |
| 172.0.65.98 | 2885697890 | 0 |
| 172.0.65.99 | 2885697891 | 0 |
| 172.0.65.100 | 2885697892 | 0 |
| 172.0.65.101 | 2885697893 | 0 |
| 172.0.65.102 | 2885697894 | 0 |
| 172.0.65.103 | 2885697895 | 0 |
| 172.0.65.104 | 2885697896 | 0 |
| 172.0.65.105 | 2885697897 | 0 |
| 172.0.65.106 | 2885697898 | 0 |
| 172.0.65.107 | 2885697899 | 0 |
| 172.0.65.108 | 2885697900 | 0 |
| 172.0.65.109 | 2885697901 | 0 |
| 172.0.65.110 | 2885697902 | 0 |
| 172.0.65.111 | 2885697903 | 0 |
| 172.0.65.112 | 2885697904 | 0 |
| 172.0.65.113 | 2885697905 | 0 |
| 172.0.65.114 | 2885697906 | 0 |
| 172.0.65.115 | 2885697907 | 0 |
| 172.0.65.116 | 2885697908 | 0 |
| 172.0.65.117 | 2885697909 | 0 |
| 172.0.65.118 | 2885697910 | 0 |
| 172.0.65.119 | 2885697911 | 0 |
| 172.0.65.120 | 2885697912 | 0 |
| 172.0.65.121 | 2885697913 | 0 |
| 172.0.65.122 | 2885697914 | 0 |
| 172.0.65.123 | 2885697915 | 0 |
| 172.0.65.124 | 2885697916 | 0 |
| 172.0.65.125 | 2885697917 | 0 |
| 172.0.65.126 | 2885697918 | 0 |
| 172.0.65.127 | 2885697919 | 0 |
| 172.0.65.128 | 2885697920 | 0 |
| 172.0.65.129 | 2885697921 | 0 |
| 172.0.65.130 | 2885697922 | 0 |
| 172.0.65.131 | 2885697923 | 0 |
| 172.0.65.132 | 2885697924 | 0 |
| 172.0.65.133 | 2885697925 | 0 |
| 172.0.65.134 | 2885697926 | 0 |
| 172.0.65.135 | 2885697927 | 0 |
| 172.0.65.136 | 2885697928 | 0 |
| 172.0.65.137 | 2885697929 | 0 |
| 172.0.65.138 | 2885697930 | 0 |
| 172.0.65.139 | 2885697931 | 0 |
| 172.0.65.140 | 2885697932 | 0 |
| 172.0.65.141 | 2885697933 | 0 |
| 172.0.65.142 | 2885697934 | 0 |
| 172.0.65.143 | 2885697935 | 0 |
| 172.0.65.144 | 2885697936 | 0 |
| 172.0.65.145 | 2885697937 | 0 |
| 172.0.65.146 | 2885697938 | 0 |
| 172.0.65.147 | 2885697939 | 0 |
| 172.0.65.148 | 2885697940 | 0 |
| 172.0.65.149 | 2885697941 | 0 |
| 172.0.65.150 | 2885697942 | 0 |
| 172.0.65.151 | 2885697943 | 0 |
| 172.0.65.152 | 2885697944 | 0 |
| 172.0.65.153 | 2885697945 | 0 |
| 172.0.65.154 | 2885697946 | 0 |
| 172.0.65.155 | 2885697947 | 0 |
| 172.0.65.156 | 2885697948 | 0 |
| 172.0.65.157 | 2885697949 | 0 |
| 172.0.65.158 | 2885697950 | 0 |
| 172.0.65.159 | 2885697951 | 0 |
| 172.0.65.160 | 2885697952 | 0 |
| 172.0.65.161 | 2885697953 | 0 |
| 172.0.65.162 | 2885697954 | 0 |
| 172.0.65.163 | 2885697955 | 0 |
| 172.0.65.164 | 2885697956 | 0 |
| 172.0.65.165 | 2885697957 | 0 |
| 172.0.65.166 | 2885697958 | 0 |
| 172.0.65.167 | 2885697959 | 0 |
| 172.0.65.168 | 2885697960 | 0 |
| 172.0.65.169 | 2885697961 | 0 |
| 172.0.65.170 | 2885697962 | 0 |
| 172.0.65.171 | 2885697963 | 0 |
| IP | Numerical IP | DNS |
| 172.0.65.172 | 2885697964 | 0 |
| 172.0.65.173 | 2885697965 | 0 |
| 172.0.65.174 | 2885697966 | 0 |
| 172.0.65.175 | 2885697967 | 0 |
| 172.0.65.176 | 2885697968 | 0 |
| 172.0.65.177 | 2885697969 | 0 |
| 172.0.65.178 | 2885697970 | 0 |
| 172.0.65.179 | 2885697971 | 0 |
| 172.0.65.180 | 2885697972 | 0 |
| 172.0.65.181 | 2885697973 | 0 |
| 172.0.65.182 | 2885697974 | 0 |
| 172.0.65.183 | 2885697975 | 0 |
| 172.0.65.184 | 2885697976 | 0 |
| 172.0.65.185 | 2885697977 | 0 |
| 172.0.65.186 | 2885697978 | 0 |
| 172.0.65.187 | 2885697979 | 0 |
| 172.0.65.188 | 2885697980 | 0 |
| 172.0.65.189 | 2885697981 | 0 |
| 172.0.65.190 | 2885697982 | 0 |
| 172.0.65.191 | 2885697983 | 0 |
| 172.0.65.192 | 2885697984 | 0 |
| 172.0.65.193 | 2885697985 | 0 |
| 172.0.65.194 | 2885697986 | 0 |
| 172.0.65.195 | 2885697987 | 0 |
| 172.0.65.196 | 2885697988 | 0 |
| 172.0.65.197 | 2885697989 | 0 |
| 172.0.65.198 | 2885697990 | 0 |
| 172.0.65.199 | 2885697991 | 0 |
| 172.0.65.200 | 2885697992 | 0 |
| 172.0.65.201 | 2885697993 | 0 |
| 172.0.65.202 | 2885697994 | 0 |
| 172.0.65.203 | 2885697995 | 0 |
| 172.0.65.204 | 2885697996 | 0 |
| 172.0.65.205 | 2885697997 | 0 |
| 172.0.65.206 | 2885697998 | 0 |
| 172.0.65.207 | 2885697999 | 0 |
| 172.0.65.208 | 2885698000 | 0 |
| 172.0.65.209 | 2885698001 | 0 |
| 172.0.65.210 | 2885698002 | 0 |
| 172.0.65.211 | 2885698003 | 0 |
| 172.0.65.212 | 2885698004 | 0 |
| 172.0.65.213 | 2885698005 | 0 |
| 172.0.65.214 | 2885698006 | 0 |
| 172.0.65.215 | 2885698007 | 0 |
| 172.0.65.216 | 2885698008 | 0 |
| 172.0.65.217 | 2885698009 | 0 |
| 172.0.65.218 | 2885698010 | 0 |
| 172.0.65.219 | 2885698011 | 0 |
| 172.0.65.220 | 2885698012 | 0 |
| 172.0.65.221 | 2885698013 | 0 |
| 172.0.65.222 | 2885698014 | 0 |
| 172.0.65.223 | 2885698015 | 0 |
| 172.0.65.224 | 2885698016 | 0 |
| 172.0.65.225 | 2885698017 | 0 |
| 172.0.65.226 | 2885698018 | 0 |
| 172.0.65.227 | 2885698019 | 0 |
| 172.0.65.228 | 2885698020 | 0 |
| 172.0.65.229 | 2885698021 | 0 |
| 172.0.65.230 | 2885698022 | 0 |
| 172.0.65.231 | 2885698023 | 0 |
| 172.0.65.232 | 2885698024 | 0 |
| 172.0.65.233 | 2885698025 | 0 |
| 172.0.65.234 | 2885698026 | 0 |
| 172.0.65.235 | 2885698027 | 0 |
| 172.0.65.236 | 2885698028 | 0 |
| 172.0.65.237 | 2885698029 | 0 |
| 172.0.65.238 | 2885698030 | 0 |
| 172.0.65.239 | 2885698031 | 0 |
| 172.0.65.240 | 2885698032 | 0 |
| 172.0.65.241 | 2885698033 | 0 |
| 172.0.65.242 | 2885698034 | 0 |
| 172.0.65.243 | 2885698035 | 0 |
| 172.0.65.244 | 2885698036 | 0 |
| 172.0.65.245 | 2885698037 | 0 |
| 172.0.65.246 | 2885698038 | 0 |
| 172.0.65.247 | 2885698039 | 0 |
| 172.0.65.248 | 2885698040 | 0 |
| 172.0.65.249 | 2885698041 | 0 |
| 172.0.65.250 | 2885698042 | 0 |
| 172.0.65.251 | 2885698043 | 0 |
| 172.0.65.252 | 2885698044 | 0 |
| 172.0.65.253 | 2885698045 | 0 |
| 172.0.65.254 | 2885698046 | 0 |
| 172.0.65.255 | 2885698047 | 0 |