L'indirizzo IP 172.0.18 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 | 06/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Muncie | 40,1934 | -85,3864 | 2017-07-05 |
| MaxMind | US | United States | - | Muncie | 40,2788 | -85,371 | 2017-07-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.0.18.0 | 2885685760 | 0 |
| 172.0.18.1 | 2885685761 | 0 |
| 172.0.18.2 | 2885685762 | 0 |
| 172.0.18.3 | 2885685763 | 0 |
| 172.0.18.4 | 2885685764 | 0 |
| 172.0.18.5 | 2885685765 | 0 |
| 172.0.18.6 | 2885685766 | 0 |
| 172.0.18.7 | 2885685767 | 0 |
| 172.0.18.8 | 2885685768 | 0 |
| 172.0.18.9 | 2885685769 | 0 |
| 172.0.18.10 | 2885685770 | 0 |
| 172.0.18.11 | 2885685771 | 0 |
| 172.0.18.12 | 2885685772 | 0 |
| 172.0.18.13 | 2885685773 | 0 |
| 172.0.18.14 | 2885685774 | 0 |
| 172.0.18.15 | 2885685775 | 0 |
| 172.0.18.16 | 2885685776 | 0 |
| 172.0.18.17 | 2885685777 | 0 |
| 172.0.18.18 | 2885685778 | 0 |
| 172.0.18.19 | 2885685779 | 0 |
| 172.0.18.20 | 2885685780 | 0 |
| 172.0.18.21 | 2885685781 | 0 |
| 172.0.18.22 | 2885685782 | 0 |
| 172.0.18.23 | 2885685783 | 0 |
| 172.0.18.24 | 2885685784 | 0 |
| 172.0.18.25 | 2885685785 | 0 |
| 172.0.18.26 | 2885685786 | 0 |
| 172.0.18.27 | 2885685787 | 0 |
| 172.0.18.28 | 2885685788 | 0 |
| 172.0.18.29 | 2885685789 | 0 |
| 172.0.18.30 | 2885685790 | 0 |
| 172.0.18.31 | 2885685791 | 0 |
| 172.0.18.32 | 2885685792 | 0 |
| 172.0.18.33 | 2885685793 | 0 |
| 172.0.18.34 | 2885685794 | 0 |
| 172.0.18.35 | 2885685795 | 0 |
| 172.0.18.36 | 2885685796 | 0 |
| 172.0.18.37 | 2885685797 | 0 |
| 172.0.18.38 | 2885685798 | 0 |
| 172.0.18.39 | 2885685799 | 0 |
| 172.0.18.40 | 2885685800 | 0 |
| 172.0.18.41 | 2885685801 | 0 |
| 172.0.18.42 | 2885685802 | 0 |
| 172.0.18.43 | 2885685803 | 0 |
| 172.0.18.44 | 2885685804 | 0 |
| 172.0.18.45 | 2885685805 | 0 |
| 172.0.18.46 | 2885685806 | 0 |
| 172.0.18.47 | 2885685807 | 0 |
| 172.0.18.48 | 2885685808 | 0 |
| 172.0.18.49 | 2885685809 | 0 |
| 172.0.18.50 | 2885685810 | 0 |
| 172.0.18.51 | 2885685811 | 0 |
| 172.0.18.52 | 2885685812 | 0 |
| 172.0.18.53 | 2885685813 | 0 |
| 172.0.18.54 | 2885685814 | 0 |
| 172.0.18.55 | 2885685815 | 0 |
| 172.0.18.56 | 2885685816 | 0 |
| 172.0.18.57 | 2885685817 | 0 |
| 172.0.18.58 | 2885685818 | 0 |
| 172.0.18.59 | 2885685819 | 0 |
| 172.0.18.60 | 2885685820 | 0 |
| 172.0.18.61 | 2885685821 | 0 |
| 172.0.18.62 | 2885685822 | 0 |
| 172.0.18.63 | 2885685823 | 0 |
| 172.0.18.64 | 2885685824 | 0 |
| 172.0.18.65 | 2885685825 | 0 |
| 172.0.18.66 | 2885685826 | 0 |
| 172.0.18.67 | 2885685827 | 0 |
| 172.0.18.68 | 2885685828 | 0 |
| 172.0.18.69 | 2885685829 | 0 |
| 172.0.18.70 | 2885685830 | 0 |
| 172.0.18.71 | 2885685831 | 0 |
| 172.0.18.72 | 2885685832 | 0 |
| 172.0.18.73 | 2885685833 | 0 |
| 172.0.18.74 | 2885685834 | 0 |
| 172.0.18.75 | 2885685835 | 0 |
| 172.0.18.76 | 2885685836 | 0 |
| 172.0.18.77 | 2885685837 | 0 |
| 172.0.18.78 | 2885685838 | 0 |
| 172.0.18.79 | 2885685839 | 0 |
| 172.0.18.80 | 2885685840 | 0 |
| 172.0.18.81 | 2885685841 | 0 |
| 172.0.18.82 | 2885685842 | 0 |
| 172.0.18.83 | 2885685843 | 0 |
| 172.0.18.84 | 2885685844 | 0 |
| 172.0.18.85 | 2885685845 | 0 |
| IP | Numerical IP | DNS |
| 172.0.18.86 | 2885685846 | 0 |
| 172.0.18.87 | 2885685847 | 0 |
| 172.0.18.88 | 2885685848 | 0 |
| 172.0.18.89 | 2885685849 | 0 |
| 172.0.18.90 | 2885685850 | 0 |
| 172.0.18.91 | 2885685851 | 0 |
| 172.0.18.92 | 2885685852 | 0 |
| 172.0.18.93 | 2885685853 | 0 |
| 172.0.18.94 | 2885685854 | 0 |
| 172.0.18.95 | 2885685855 | 0 |
| 172.0.18.96 | 2885685856 | 0 |
| 172.0.18.97 | 2885685857 | 0 |
| 172.0.18.98 | 2885685858 | 0 |
| 172.0.18.99 | 2885685859 | 0 |
| 172.0.18.100 | 2885685860 | 0 |
| 172.0.18.101 | 2885685861 | 0 |
| 172.0.18.102 | 2885685862 | 0 |
| 172.0.18.103 | 2885685863 | 0 |
| 172.0.18.104 | 2885685864 | 0 |
| 172.0.18.105 | 2885685865 | 0 |
| 172.0.18.106 | 2885685866 | 0 |
| 172.0.18.107 | 2885685867 | 0 |
| 172.0.18.108 | 2885685868 | 0 |
| 172.0.18.109 | 2885685869 | 0 |
| 172.0.18.110 | 2885685870 | 0 |
| 172.0.18.111 | 2885685871 | 0 |
| 172.0.18.112 | 2885685872 | 0 |
| 172.0.18.113 | 2885685873 | 0 |
| 172.0.18.114 | 2885685874 | 0 |
| 172.0.18.115 | 2885685875 | 0 |
| 172.0.18.116 | 2885685876 | 0 |
| 172.0.18.117 | 2885685877 | 0 |
| 172.0.18.118 | 2885685878 | 0 |
| 172.0.18.119 | 2885685879 | 0 |
| 172.0.18.120 | 2885685880 | 0 |
| 172.0.18.121 | 2885685881 | 0 |
| 172.0.18.122 | 2885685882 | 0 |
| 172.0.18.123 | 2885685883 | 0 |
| 172.0.18.124 | 2885685884 | 0 |
| 172.0.18.125 | 2885685885 | 0 |
| 172.0.18.126 | 2885685886 | 0 |
| 172.0.18.127 | 2885685887 | 0 |
| 172.0.18.128 | 2885685888 | 0 |
| 172.0.18.129 | 2885685889 | 0 |
| 172.0.18.130 | 2885685890 | 0 |
| 172.0.18.131 | 2885685891 | 0 |
| 172.0.18.132 | 2885685892 | 0 |
| 172.0.18.133 | 2885685893 | 0 |
| 172.0.18.134 | 2885685894 | 0 |
| 172.0.18.135 | 2885685895 | 0 |
| 172.0.18.136 | 2885685896 | 0 |
| 172.0.18.137 | 2885685897 | 0 |
| 172.0.18.138 | 2885685898 | 0 |
| 172.0.18.139 | 2885685899 | 0 |
| 172.0.18.140 | 2885685900 | 0 |
| 172.0.18.141 | 2885685901 | 0 |
| 172.0.18.142 | 2885685902 | 0 |
| 172.0.18.143 | 2885685903 | 0 |
| 172.0.18.144 | 2885685904 | 0 |
| 172.0.18.145 | 2885685905 | 0 |
| 172.0.18.146 | 2885685906 | 0 |
| 172.0.18.147 | 2885685907 | 0 |
| 172.0.18.148 | 2885685908 | 0 |
| 172.0.18.149 | 2885685909 | 0 |
| 172.0.18.150 | 2885685910 | 0 |
| 172.0.18.151 | 2885685911 | 0 |
| 172.0.18.152 | 2885685912 | 0 |
| 172.0.18.153 | 2885685913 | 0 |
| 172.0.18.154 | 2885685914 | 0 |
| 172.0.18.155 | 2885685915 | 0 |
| 172.0.18.156 | 2885685916 | 0 |
| 172.0.18.157 | 2885685917 | 0 |
| 172.0.18.158 | 2885685918 | 0 |
| 172.0.18.159 | 2885685919 | 0 |
| 172.0.18.160 | 2885685920 | 0 |
| 172.0.18.161 | 2885685921 | 0 |
| 172.0.18.162 | 2885685922 | 0 |
| 172.0.18.163 | 2885685923 | 0 |
| 172.0.18.164 | 2885685924 | 0 |
| 172.0.18.165 | 2885685925 | 0 |
| 172.0.18.166 | 2885685926 | 0 |
| 172.0.18.167 | 2885685927 | 0 |
| 172.0.18.168 | 2885685928 | 0 |
| 172.0.18.169 | 2885685929 | 0 |
| 172.0.18.170 | 2885685930 | 0 |
| 172.0.18.171 | 2885685931 | 0 |
| IP | Numerical IP | DNS |
| 172.0.18.172 | 2885685932 | 0 |
| 172.0.18.173 | 2885685933 | 0 |
| 172.0.18.174 | 2885685934 | 0 |
| 172.0.18.175 | 2885685935 | 0 |
| 172.0.18.176 | 2885685936 | 0 |
| 172.0.18.177 | 2885685937 | 0 |
| 172.0.18.178 | 2885685938 | 0 |
| 172.0.18.179 | 2885685939 | 0 |
| 172.0.18.180 | 2885685940 | 0 |
| 172.0.18.181 | 2885685941 | 0 |
| 172.0.18.182 | 2885685942 | 0 |
| 172.0.18.183 | 2885685943 | 0 |
| 172.0.18.184 | 2885685944 | 0 |
| 172.0.18.185 | 2885685945 | 0 |
| 172.0.18.186 | 2885685946 | 0 |
| 172.0.18.187 | 2885685947 | 0 |
| 172.0.18.188 | 2885685948 | 0 |
| 172.0.18.189 | 2885685949 | 0 |
| 172.0.18.190 | 2885685950 | 0 |
| 172.0.18.191 | 2885685951 | 0 |
| 172.0.18.192 | 2885685952 | 0 |
| 172.0.18.193 | 2885685953 | 0 |
| 172.0.18.194 | 2885685954 | 0 |
| 172.0.18.195 | 2885685955 | 0 |
| 172.0.18.196 | 2885685956 | 0 |
| 172.0.18.197 | 2885685957 | 0 |
| 172.0.18.198 | 2885685958 | 0 |
| 172.0.18.199 | 2885685959 | 0 |
| 172.0.18.200 | 2885685960 | 0 |
| 172.0.18.201 | 2885685961 | 0 |
| 172.0.18.202 | 2885685962 | 0 |
| 172.0.18.203 | 2885685963 | 0 |
| 172.0.18.204 | 2885685964 | 0 |
| 172.0.18.205 | 2885685965 | 0 |
| 172.0.18.206 | 2885685966 | 0 |
| 172.0.18.207 | 2885685967 | 0 |
| 172.0.18.208 | 2885685968 | 0 |
| 172.0.18.209 | 2885685969 | 0 |
| 172.0.18.210 | 2885685970 | 0 |
| 172.0.18.211 | 2885685971 | 0 |
| 172.0.18.212 | 2885685972 | 0 |
| 172.0.18.213 | 2885685973 | 0 |
| 172.0.18.214 | 2885685974 | 0 |
| 172.0.18.215 | 2885685975 | 0 |
| 172.0.18.216 | 2885685976 | 0 |
| 172.0.18.217 | 2885685977 | 0 |
| 172.0.18.218 | 2885685978 | 0 |
| 172.0.18.219 | 2885685979 | 0 |
| 172.0.18.220 | 2885685980 | 0 |
| 172.0.18.221 | 2885685981 | 0 |
| 172.0.18.222 | 2885685982 | 0 |
| 172.0.18.223 | 2885685983 | 0 |
| 172.0.18.224 | 2885685984 | 0 |
| 172.0.18.225 | 2885685985 | 0 |
| 172.0.18.226 | 2885685986 | 0 |
| 172.0.18.227 | 2885685987 | 0 |
| 172.0.18.228 | 2885685988 | 0 |
| 172.0.18.229 | 2885685989 | 0 |
| 172.0.18.230 | 2885685990 | 0 |
| 172.0.18.231 | 2885685991 | 0 |
| 172.0.18.232 | 2885685992 | 0 |
| 172.0.18.233 | 2885685993 | 0 |
| 172.0.18.234 | 2885685994 | 0 |
| 172.0.18.235 | 2885685995 | 0 |
| 172.0.18.236 | 2885685996 | 0 |
| 172.0.18.237 | 2885685997 | 0 |
| 172.0.18.238 | 2885685998 | 0 |
| 172.0.18.239 | 2885685999 | 0 |
| 172.0.18.240 | 2885686000 | 0 |
| 172.0.18.241 | 2885686001 | 0 |
| 172.0.18.242 | 2885686002 | 0 |
| 172.0.18.243 | 2885686003 | 0 |
| 172.0.18.244 | 2885686004 | 0 |
| 172.0.18.245 | 2885686005 | 0 |
| 172.0.18.246 | 2885686006 | 0 |
| 172.0.18.247 | 2885686007 | 0 |
| 172.0.18.248 | 2885686008 | 0 |
| 172.0.18.249 | 2885686009 | 0 |
| 172.0.18.250 | 2885686010 | 0 |
| 172.0.18.251 | 2885686011 | 0 |
| 172.0.18.252 | 2885686012 | 0 |
| 172.0.18.253 | 2885686013 | 0 |
| 172.0.18.254 | 2885686014 | 0 |
| 172.0.18.255 | 2885686015 | 0 |