The IP address 172.4.2 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 172.0.0.0/12 (range 172.0.0.0 to 172.15.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 172.0.0.0 |
| IP ending by | 172.15.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| Numerical IP | |
| Registry | arin |
| Last update | 05/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Fort Worth | 32.7254 | -97.3209 | 2017-07-04 |
| MaxMind | US | United States | - | Fort Worth | 32.9083 | -97.4283 | 2017-07-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.4.2.0 | 2885943808 | 0 |
| 172.4.2.1 | 2885943809 | 0 |
| 172.4.2.2 | 2885943810 | 0 |
| 172.4.2.3 | 2885943811 | 0 |
| 172.4.2.4 | 2885943812 | 0 |
| 172.4.2.5 | 2885943813 | 0 |
| 172.4.2.6 | 2885943814 | 0 |
| 172.4.2.7 | 2885943815 | 0 |
| 172.4.2.8 | 2885943816 | 0 |
| 172.4.2.9 | 2885943817 | 0 |
| 172.4.2.10 | 2885943818 | 0 |
| 172.4.2.11 | 2885943819 | 0 |
| 172.4.2.12 | 2885943820 | 0 |
| 172.4.2.13 | 2885943821 | 0 |
| 172.4.2.14 | 2885943822 | 0 |
| 172.4.2.15 | 2885943823 | 0 |
| 172.4.2.16 | 2885943824 | 0 |
| 172.4.2.17 | 2885943825 | 0 |
| 172.4.2.18 | 2885943826 | 0 |
| 172.4.2.19 | 2885943827 | 0 |
| 172.4.2.20 | 2885943828 | 0 |
| 172.4.2.21 | 2885943829 | 0 |
| 172.4.2.22 | 2885943830 | 0 |
| 172.4.2.23 | 2885943831 | 0 |
| 172.4.2.24 | 2885943832 | 0 |
| 172.4.2.25 | 2885943833 | 0 |
| 172.4.2.26 | 2885943834 | 0 |
| 172.4.2.27 | 2885943835 | 0 |
| 172.4.2.28 | 2885943836 | 0 |
| 172.4.2.29 | 2885943837 | 0 |
| 172.4.2.30 | 2885943838 | 0 |
| 172.4.2.31 | 2885943839 | 0 |
| 172.4.2.32 | 2885943840 | 0 |
| 172.4.2.33 | 2885943841 | 0 |
| 172.4.2.34 | 2885943842 | 0 |
| 172.4.2.35 | 2885943843 | 0 |
| 172.4.2.36 | 2885943844 | 0 |
| 172.4.2.37 | 2885943845 | 0 |
| 172.4.2.38 | 2885943846 | 0 |
| 172.4.2.39 | 2885943847 | 0 |
| 172.4.2.40 | 2885943848 | 0 |
| 172.4.2.41 | 2885943849 | 0 |
| 172.4.2.42 | 2885943850 | 0 |
| 172.4.2.43 | 2885943851 | 0 |
| 172.4.2.44 | 2885943852 | 0 |
| 172.4.2.45 | 2885943853 | 0 |
| 172.4.2.46 | 2885943854 | 0 |
| 172.4.2.47 | 2885943855 | 0 |
| 172.4.2.48 | 2885943856 | 0 |
| 172.4.2.49 | 2885943857 | 0 |
| 172.4.2.50 | 2885943858 | 0 |
| 172.4.2.51 | 2885943859 | 0 |
| 172.4.2.52 | 2885943860 | 0 |
| 172.4.2.53 | 2885943861 | 0 |
| 172.4.2.54 | 2885943862 | 0 |
| 172.4.2.55 | 2885943863 | 0 |
| 172.4.2.56 | 2885943864 | 0 |
| 172.4.2.57 | 2885943865 | 0 |
| 172.4.2.58 | 2885943866 | 0 |
| 172.4.2.59 | 2885943867 | 0 |
| 172.4.2.60 | 2885943868 | 0 |
| 172.4.2.61 | 2885943869 | 0 |
| 172.4.2.62 | 2885943870 | 0 |
| 172.4.2.63 | 2885943871 | 0 |
| 172.4.2.64 | 2885943872 | 0 |
| 172.4.2.65 | 2885943873 | 0 |
| 172.4.2.66 | 2885943874 | 0 |
| 172.4.2.67 | 2885943875 | 0 |
| 172.4.2.68 | 2885943876 | 0 |
| 172.4.2.69 | 2885943877 | 0 |
| 172.4.2.70 | 2885943878 | 0 |
| 172.4.2.71 | 2885943879 | 0 |
| 172.4.2.72 | 2885943880 | 0 |
| 172.4.2.73 | 2885943881 | 0 |
| 172.4.2.74 | 2885943882 | 0 |
| 172.4.2.75 | 2885943883 | 0 |
| 172.4.2.76 | 2885943884 | 0 |
| 172.4.2.77 | 2885943885 | 0 |
| 172.4.2.78 | 2885943886 | 0 |
| 172.4.2.79 | 2885943887 | 0 |
| 172.4.2.80 | 2885943888 | 0 |
| 172.4.2.81 | 2885943889 | 0 |
| 172.4.2.82 | 2885943890 | 0 |
| 172.4.2.83 | 2885943891 | 0 |
| 172.4.2.84 | 2885943892 | 0 |
| 172.4.2.85 | 2885943893 | 0 |
| IP | Numerical IP | DNS |
| 172.4.2.86 | 2885943894 | 0 |
| 172.4.2.87 | 2885943895 | 0 |
| 172.4.2.88 | 2885943896 | 0 |
| 172.4.2.89 | 2885943897 | 0 |
| 172.4.2.90 | 2885943898 | 0 |
| 172.4.2.91 | 2885943899 | 0 |
| 172.4.2.92 | 2885943900 | 0 |
| 172.4.2.93 | 2885943901 | 0 |
| 172.4.2.94 | 2885943902 | 0 |
| 172.4.2.95 | 2885943903 | 0 |
| 172.4.2.96 | 2885943904 | 0 |
| 172.4.2.97 | 2885943905 | 0 |
| 172.4.2.98 | 2885943906 | 0 |
| 172.4.2.99 | 2885943907 | 0 |
| 172.4.2.100 | 2885943908 | 0 |
| 172.4.2.101 | 2885943909 | 0 |
| 172.4.2.102 | 2885943910 | 0 |
| 172.4.2.103 | 2885943911 | 0 |
| 172.4.2.104 | 2885943912 | 0 |
| 172.4.2.105 | 2885943913 | 0 |
| 172.4.2.106 | 2885943914 | 0 |
| 172.4.2.107 | 2885943915 | 0 |
| 172.4.2.108 | 2885943916 | 0 |
| 172.4.2.109 | 2885943917 | 0 |
| 172.4.2.110 | 2885943918 | 0 |
| 172.4.2.111 | 2885943919 | 0 |
| 172.4.2.112 | 2885943920 | 0 |
| 172.4.2.113 | 2885943921 | 0 |
| 172.4.2.114 | 2885943922 | 0 |
| 172.4.2.115 | 2885943923 | 0 |
| 172.4.2.116 | 2885943924 | 0 |
| 172.4.2.117 | 2885943925 | 0 |
| 172.4.2.118 | 2885943926 | 0 |
| 172.4.2.119 | 2885943927 | 0 |
| 172.4.2.120 | 2885943928 | 0 |
| 172.4.2.121 | 2885943929 | 0 |
| 172.4.2.122 | 2885943930 | 0 |
| 172.4.2.123 | 2885943931 | 0 |
| 172.4.2.124 | 2885943932 | 0 |
| 172.4.2.125 | 2885943933 | 0 |
| 172.4.2.126 | 2885943934 | 0 |
| 172.4.2.127 | 2885943935 | 0 |
| 172.4.2.128 | 2885943936 | 0 |
| 172.4.2.129 | 2885943937 | 0 |
| 172.4.2.130 | 2885943938 | 0 |
| 172.4.2.131 | 2885943939 | 0 |
| 172.4.2.132 | 2885943940 | 0 |
| 172.4.2.133 | 2885943941 | 0 |
| 172.4.2.134 | 2885943942 | 0 |
| 172.4.2.135 | 2885943943 | 0 |
| 172.4.2.136 | 2885943944 | 0 |
| 172.4.2.137 | 2885943945 | 0 |
| 172.4.2.138 | 2885943946 | 0 |
| 172.4.2.139 | 2885943947 | 0 |
| 172.4.2.140 | 2885943948 | 0 |
| 172.4.2.141 | 2885943949 | 0 |
| 172.4.2.142 | 2885943950 | 0 |
| 172.4.2.143 | 2885943951 | 0 |
| 172.4.2.144 | 2885943952 | 0 |
| 172.4.2.145 | 2885943953 | 0 |
| 172.4.2.146 | 2885943954 | 0 |
| 172.4.2.147 | 2885943955 | 0 |
| 172.4.2.148 | 2885943956 | 0 |
| 172.4.2.149 | 2885943957 | 0 |
| 172.4.2.150 | 2885943958 | 0 |
| 172.4.2.151 | 2885943959 | 0 |
| 172.4.2.152 | 2885943960 | 0 |
| 172.4.2.153 | 2885943961 | 0 |
| 172.4.2.154 | 2885943962 | 0 |
| 172.4.2.155 | 2885943963 | 0 |
| 172.4.2.156 | 2885943964 | 0 |
| 172.4.2.157 | 2885943965 | 0 |
| 172.4.2.158 | 2885943966 | 0 |
| 172.4.2.159 | 2885943967 | 0 |
| 172.4.2.160 | 2885943968 | 0 |
| 172.4.2.161 | 2885943969 | 0 |
| 172.4.2.162 | 2885943970 | 0 |
| 172.4.2.163 | 2885943971 | 0 |
| 172.4.2.164 | 2885943972 | 0 |
| 172.4.2.165 | 2885943973 | 0 |
| 172.4.2.166 | 2885943974 | 0 |
| 172.4.2.167 | 2885943975 | 0 |
| 172.4.2.168 | 2885943976 | 0 |
| 172.4.2.169 | 2885943977 | 0 |
| 172.4.2.170 | 2885943978 | 0 |
| 172.4.2.171 | 2885943979 | 0 |
| IP | Numerical IP | DNS |
| 172.4.2.172 | 2885943980 | 0 |
| 172.4.2.173 | 2885943981 | 0 |
| 172.4.2.174 | 2885943982 | 0 |
| 172.4.2.175 | 2885943983 | 0 |
| 172.4.2.176 | 2885943984 | 0 |
| 172.4.2.177 | 2885943985 | 0 |
| 172.4.2.178 | 2885943986 | 0 |
| 172.4.2.179 | 2885943987 | 0 |
| 172.4.2.180 | 2885943988 | 0 |
| 172.4.2.181 | 2885943989 | 0 |
| 172.4.2.182 | 2885943990 | 0 |
| 172.4.2.183 | 2885943991 | 0 |
| 172.4.2.184 | 2885943992 | 0 |
| 172.4.2.185 | 2885943993 | 0 |
| 172.4.2.186 | 2885943994 | 0 |
| 172.4.2.187 | 2885943995 | 0 |
| 172.4.2.188 | 2885943996 | 0 |
| 172.4.2.189 | 2885943997 | 0 |
| 172.4.2.190 | 2885943998 | 0 |
| 172.4.2.191 | 2885943999 | 0 |
| 172.4.2.192 | 2885944000 | 0 |
| 172.4.2.193 | 2885944001 | 0 |
| 172.4.2.194 | 2885944002 | 0 |
| 172.4.2.195 | 2885944003 | 0 |
| 172.4.2.196 | 2885944004 | 0 |
| 172.4.2.197 | 2885944005 | 0 |
| 172.4.2.198 | 2885944006 | 0 |
| 172.4.2.199 | 2885944007 | 0 |
| 172.4.2.200 | 2885944008 | 0 |
| 172.4.2.201 | 2885944009 | 0 |
| 172.4.2.202 | 2885944010 | 0 |
| 172.4.2.203 | 2885944011 | 0 |
| 172.4.2.204 | 2885944012 | 0 |
| 172.4.2.205 | 2885944013 | 0 |
| 172.4.2.206 | 2885944014 | 0 |
| 172.4.2.207 | 2885944015 | 0 |
| 172.4.2.208 | 2885944016 | 0 |
| 172.4.2.209 | 2885944017 | 0 |
| 172.4.2.210 | 2885944018 | 0 |
| 172.4.2.211 | 2885944019 | 0 |
| 172.4.2.212 | 2885944020 | 0 |
| 172.4.2.213 | 2885944021 | 0 |
| 172.4.2.214 | 2885944022 | 0 |
| 172.4.2.215 | 2885944023 | 0 |
| 172.4.2.216 | 2885944024 | 0 |
| 172.4.2.217 | 2885944025 | 0 |
| 172.4.2.218 | 2885944026 | 0 |
| 172.4.2.219 | 2885944027 | 0 |
| 172.4.2.220 | 2885944028 | 0 |
| 172.4.2.221 | 2885944029 | 0 |
| 172.4.2.222 | 2885944030 | 0 |
| 172.4.2.223 | 2885944031 | 0 |
| 172.4.2.224 | 2885944032 | 0 |
| 172.4.2.225 | 2885944033 | 0 |
| 172.4.2.226 | 2885944034 | 0 |
| 172.4.2.227 | 2885944035 | 0 |
| 172.4.2.228 | 2885944036 | 0 |
| 172.4.2.229 | 2885944037 | 0 |
| 172.4.2.230 | 2885944038 | 0 |
| 172.4.2.231 | 2885944039 | 0 |
| 172.4.2.232 | 2885944040 | 0 |
| 172.4.2.233 | 2885944041 | 0 |
| 172.4.2.234 | 2885944042 | 0 |
| 172.4.2.235 | 2885944043 | 0 |
| 172.4.2.236 | 2885944044 | 0 |
| 172.4.2.237 | 2885944045 | 0 |
| 172.4.2.238 | 2885944046 | 0 |
| 172.4.2.239 | 2885944047 | 0 |
| 172.4.2.240 | 2885944048 | 0 |
| 172.4.2.241 | 2885944049 | 0 |
| 172.4.2.242 | 2885944050 | 0 |
| 172.4.2.243 | 2885944051 | 0 |
| 172.4.2.244 | 2885944052 | 0 |
| 172.4.2.245 | 2885944053 | 0 |
| 172.4.2.246 | 2885944054 | 0 |
| 172.4.2.247 | 2885944055 | 0 |
| 172.4.2.248 | 2885944056 | 0 |
| 172.4.2.249 | 2885944057 | 0 |
| 172.4.2.250 | 2885944058 | 0 |
| 172.4.2.251 | 2885944059 | 0 |
| 172.4.2.252 | 2885944060 | 0 |
| 172.4.2.253 | 2885944061 | 0 |
| 172.4.2.254 | 2885944062 | 0 |
| 172.4.2.255 | 2885944063 | 0 |