L'indirizzo IP 172.2.57 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 | 05/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Columbia | 34,0007 | -81,0348 | 2017-07-05 |
| MaxMind | US | United States | - | Lugoff | 34,1873 | -80,7064 | 2017-07-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.2.57.0 | 2885826816 | 0 |
| 172.2.57.1 | 2885826817 | 0 |
| 172.2.57.2 | 2885826818 | 0 |
| 172.2.57.3 | 2885826819 | 0 |
| 172.2.57.4 | 2885826820 | 0 |
| 172.2.57.5 | 2885826821 | 0 |
| 172.2.57.6 | 2885826822 | 0 |
| 172.2.57.7 | 2885826823 | 0 |
| 172.2.57.8 | 2885826824 | 0 |
| 172.2.57.9 | 2885826825 | 0 |
| 172.2.57.10 | 2885826826 | 0 |
| 172.2.57.11 | 2885826827 | 0 |
| 172.2.57.12 | 2885826828 | 0 |
| 172.2.57.13 | 2885826829 | 0 |
| 172.2.57.14 | 2885826830 | 0 |
| 172.2.57.15 | 2885826831 | 0 |
| 172.2.57.16 | 2885826832 | 0 |
| 172.2.57.17 | 2885826833 | 0 |
| 172.2.57.18 | 2885826834 | 0 |
| 172.2.57.19 | 2885826835 | 0 |
| 172.2.57.20 | 2885826836 | 0 |
| 172.2.57.21 | 2885826837 | 0 |
| 172.2.57.22 | 2885826838 | 0 |
| 172.2.57.23 | 2885826839 | 0 |
| 172.2.57.24 | 2885826840 | 0 |
| 172.2.57.25 | 2885826841 | 0 |
| 172.2.57.26 | 2885826842 | 0 |
| 172.2.57.27 | 2885826843 | 0 |
| 172.2.57.28 | 2885826844 | 0 |
| 172.2.57.29 | 2885826845 | 0 |
| 172.2.57.30 | 2885826846 | 0 |
| 172.2.57.31 | 2885826847 | 0 |
| 172.2.57.32 | 2885826848 | 0 |
| 172.2.57.33 | 2885826849 | 0 |
| 172.2.57.34 | 2885826850 | 0 |
| 172.2.57.35 | 2885826851 | 0 |
| 172.2.57.36 | 2885826852 | 0 |
| 172.2.57.37 | 2885826853 | 0 |
| 172.2.57.38 | 2885826854 | 0 |
| 172.2.57.39 | 2885826855 | 0 |
| 172.2.57.40 | 2885826856 | 0 |
| 172.2.57.41 | 2885826857 | 0 |
| 172.2.57.42 | 2885826858 | 0 |
| 172.2.57.43 | 2885826859 | 0 |
| 172.2.57.44 | 2885826860 | 0 |
| 172.2.57.45 | 2885826861 | 0 |
| 172.2.57.46 | 2885826862 | 0 |
| 172.2.57.47 | 2885826863 | 0 |
| 172.2.57.48 | 2885826864 | 0 |
| 172.2.57.49 | 2885826865 | 0 |
| 172.2.57.50 | 2885826866 | 0 |
| 172.2.57.51 | 2885826867 | 0 |
| 172.2.57.52 | 2885826868 | 0 |
| 172.2.57.53 | 2885826869 | 0 |
| 172.2.57.54 | 2885826870 | 0 |
| 172.2.57.55 | 2885826871 | 0 |
| 172.2.57.56 | 2885826872 | 0 |
| 172.2.57.57 | 2885826873 | 0 |
| 172.2.57.58 | 2885826874 | 0 |
| 172.2.57.59 | 2885826875 | 0 |
| 172.2.57.60 | 2885826876 | 0 |
| 172.2.57.61 | 2885826877 | 0 |
| 172.2.57.62 | 2885826878 | 0 |
| 172.2.57.63 | 2885826879 | 0 |
| 172.2.57.64 | 2885826880 | 0 |
| 172.2.57.65 | 2885826881 | 0 |
| 172.2.57.66 | 2885826882 | 0 |
| 172.2.57.67 | 2885826883 | 0 |
| 172.2.57.68 | 2885826884 | 0 |
| 172.2.57.69 | 2885826885 | 0 |
| 172.2.57.70 | 2885826886 | 0 |
| 172.2.57.71 | 2885826887 | 0 |
| 172.2.57.72 | 2885826888 | 0 |
| 172.2.57.73 | 2885826889 | 0 |
| 172.2.57.74 | 2885826890 | 0 |
| 172.2.57.75 | 2885826891 | 0 |
| 172.2.57.76 | 2885826892 | 0 |
| 172.2.57.77 | 2885826893 | 0 |
| 172.2.57.78 | 2885826894 | 0 |
| 172.2.57.79 | 2885826895 | 0 |
| 172.2.57.80 | 2885826896 | 0 |
| 172.2.57.81 | 2885826897 | 0 |
| 172.2.57.82 | 2885826898 | 0 |
| 172.2.57.83 | 2885826899 | 0 |
| 172.2.57.84 | 2885826900 | 0 |
| 172.2.57.85 | 2885826901 | 0 |
| IP | Numerical IP | DNS |
| 172.2.57.86 | 2885826902 | 0 |
| 172.2.57.87 | 2885826903 | 0 |
| 172.2.57.88 | 2885826904 | 0 |
| 172.2.57.89 | 2885826905 | 0 |
| 172.2.57.90 | 2885826906 | 0 |
| 172.2.57.91 | 2885826907 | 0 |
| 172.2.57.92 | 2885826908 | 0 |
| 172.2.57.93 | 2885826909 | 0 |
| 172.2.57.94 | 2885826910 | 0 |
| 172.2.57.95 | 2885826911 | 0 |
| 172.2.57.96 | 2885826912 | 0 |
| 172.2.57.97 | 2885826913 | 0 |
| 172.2.57.98 | 2885826914 | 0 |
| 172.2.57.99 | 2885826915 | 0 |
| 172.2.57.100 | 2885826916 | 0 |
| 172.2.57.101 | 2885826917 | 0 |
| 172.2.57.102 | 2885826918 | 0 |
| 172.2.57.103 | 2885826919 | 0 |
| 172.2.57.104 | 2885826920 | 0 |
| 172.2.57.105 | 2885826921 | 0 |
| 172.2.57.106 | 2885826922 | 0 |
| 172.2.57.107 | 2885826923 | 0 |
| 172.2.57.108 | 2885826924 | 0 |
| 172.2.57.109 | 2885826925 | 0 |
| 172.2.57.110 | 2885826926 | 0 |
| 172.2.57.111 | 2885826927 | 0 |
| 172.2.57.112 | 2885826928 | 0 |
| 172.2.57.113 | 2885826929 | 0 |
| 172.2.57.114 | 2885826930 | 0 |
| 172.2.57.115 | 2885826931 | 0 |
| 172.2.57.116 | 2885826932 | 0 |
| 172.2.57.117 | 2885826933 | 0 |
| 172.2.57.118 | 2885826934 | 0 |
| 172.2.57.119 | 2885826935 | 0 |
| 172.2.57.120 | 2885826936 | 0 |
| 172.2.57.121 | 2885826937 | 0 |
| 172.2.57.122 | 2885826938 | 0 |
| 172.2.57.123 | 2885826939 | 0 |
| 172.2.57.124 | 2885826940 | 0 |
| 172.2.57.125 | 2885826941 | 0 |
| 172.2.57.126 | 2885826942 | 0 |
| 172.2.57.127 | 2885826943 | 0 |
| 172.2.57.128 | 2885826944 | 0 |
| 172.2.57.129 | 2885826945 | 0 |
| 172.2.57.130 | 2885826946 | 0 |
| 172.2.57.131 | 2885826947 | 0 |
| 172.2.57.132 | 2885826948 | 0 |
| 172.2.57.133 | 2885826949 | 0 |
| 172.2.57.134 | 2885826950 | 0 |
| 172.2.57.135 | 2885826951 | 0 |
| 172.2.57.136 | 2885826952 | 0 |
| 172.2.57.137 | 2885826953 | 0 |
| 172.2.57.138 | 2885826954 | 0 |
| 172.2.57.139 | 2885826955 | 0 |
| 172.2.57.140 | 2885826956 | 0 |
| 172.2.57.141 | 2885826957 | 0 |
| 172.2.57.142 | 2885826958 | 0 |
| 172.2.57.143 | 2885826959 | 0 |
| 172.2.57.144 | 2885826960 | 0 |
| 172.2.57.145 | 2885826961 | 0 |
| 172.2.57.146 | 2885826962 | 0 |
| 172.2.57.147 | 2885826963 | 0 |
| 172.2.57.148 | 2885826964 | 0 |
| 172.2.57.149 | 2885826965 | 0 |
| 172.2.57.150 | 2885826966 | 0 |
| 172.2.57.151 | 2885826967 | 0 |
| 172.2.57.152 | 2885826968 | 0 |
| 172.2.57.153 | 2885826969 | 0 |
| 172.2.57.154 | 2885826970 | 0 |
| 172.2.57.155 | 2885826971 | 0 |
| 172.2.57.156 | 2885826972 | 0 |
| 172.2.57.157 | 2885826973 | 0 |
| 172.2.57.158 | 2885826974 | 0 |
| 172.2.57.159 | 2885826975 | 0 |
| 172.2.57.160 | 2885826976 | 0 |
| 172.2.57.161 | 2885826977 | 0 |
| 172.2.57.162 | 2885826978 | 0 |
| 172.2.57.163 | 2885826979 | 0 |
| 172.2.57.164 | 2885826980 | 0 |
| 172.2.57.165 | 2885826981 | 0 |
| 172.2.57.166 | 2885826982 | 0 |
| 172.2.57.167 | 2885826983 | 0 |
| 172.2.57.168 | 2885826984 | 0 |
| 172.2.57.169 | 2885826985 | 0 |
| 172.2.57.170 | 2885826986 | 0 |
| 172.2.57.171 | 2885826987 | 0 |
| IP | Numerical IP | DNS |
| 172.2.57.172 | 2885826988 | 0 |
| 172.2.57.173 | 2885826989 | 0 |
| 172.2.57.174 | 2885826990 | 0 |
| 172.2.57.175 | 2885826991 | 0 |
| 172.2.57.176 | 2885826992 | 0 |
| 172.2.57.177 | 2885826993 | 0 |
| 172.2.57.178 | 2885826994 | 0 |
| 172.2.57.179 | 2885826995 | 0 |
| 172.2.57.180 | 2885826996 | 0 |
| 172.2.57.181 | 2885826997 | 0 |
| 172.2.57.182 | 2885826998 | 0 |
| 172.2.57.183 | 2885826999 | 0 |
| 172.2.57.184 | 2885827000 | 0 |
| 172.2.57.185 | 2885827001 | 0 |
| 172.2.57.186 | 2885827002 | 0 |
| 172.2.57.187 | 2885827003 | 0 |
| 172.2.57.188 | 2885827004 | 0 |
| 172.2.57.189 | 2885827005 | 0 |
| 172.2.57.190 | 2885827006 | 0 |
| 172.2.57.191 | 2885827007 | 0 |
| 172.2.57.192 | 2885827008 | 0 |
| 172.2.57.193 | 2885827009 | 0 |
| 172.2.57.194 | 2885827010 | 0 |
| 172.2.57.195 | 2885827011 | 0 |
| 172.2.57.196 | 2885827012 | 0 |
| 172.2.57.197 | 2885827013 | 0 |
| 172.2.57.198 | 2885827014 | 0 |
| 172.2.57.199 | 2885827015 | 0 |
| 172.2.57.200 | 2885827016 | 0 |
| 172.2.57.201 | 2885827017 | 0 |
| 172.2.57.202 | 2885827018 | 0 |
| 172.2.57.203 | 2885827019 | 0 |
| 172.2.57.204 | 2885827020 | 0 |
| 172.2.57.205 | 2885827021 | 0 |
| 172.2.57.206 | 2885827022 | 0 |
| 172.2.57.207 | 2885827023 | 0 |
| 172.2.57.208 | 2885827024 | 0 |
| 172.2.57.209 | 2885827025 | 0 |
| 172.2.57.210 | 2885827026 | 0 |
| 172.2.57.211 | 2885827027 | 0 |
| 172.2.57.212 | 2885827028 | 0 |
| 172.2.57.213 | 2885827029 | 0 |
| 172.2.57.214 | 2885827030 | 0 |
| 172.2.57.215 | 2885827031 | 0 |
| 172.2.57.216 | 2885827032 | 0 |
| 172.2.57.217 | 2885827033 | 0 |
| 172.2.57.218 | 2885827034 | 0 |
| 172.2.57.219 | 2885827035 | 0 |
| 172.2.57.220 | 2885827036 | 0 |
| 172.2.57.221 | 2885827037 | 0 |
| 172.2.57.222 | 2885827038 | 0 |
| 172.2.57.223 | 2885827039 | 0 |
| 172.2.57.224 | 2885827040 | 0 |
| 172.2.57.225 | 2885827041 | 0 |
| 172.2.57.226 | 2885827042 | 0 |
| 172.2.57.227 | 2885827043 | 0 |
| 172.2.57.228 | 2885827044 | 0 |
| 172.2.57.229 | 2885827045 | 0 |
| 172.2.57.230 | 2885827046 | 0 |
| 172.2.57.231 | 2885827047 | 0 |
| 172.2.57.232 | 2885827048 | 0 |
| 172.2.57.233 | 2885827049 | 0 |
| 172.2.57.234 | 2885827050 | 0 |
| 172.2.57.235 | 2885827051 | 0 |
| 172.2.57.236 | 2885827052 | 0 |
| 172.2.57.237 | 2885827053 | 0 |
| 172.2.57.238 | 2885827054 | 0 |
| 172.2.57.239 | 2885827055 | 0 |
| 172.2.57.240 | 2885827056 | 0 |
| 172.2.57.241 | 2885827057 | 0 |
| 172.2.57.242 | 2885827058 | 0 |
| 172.2.57.243 | 2885827059 | 0 |
| 172.2.57.244 | 2885827060 | 0 |
| 172.2.57.245 | 2885827061 | 0 |
| 172.2.57.246 | 2885827062 | 0 |
| 172.2.57.247 | 2885827063 | 0 |
| 172.2.57.248 | 2885827064 | 0 |
| 172.2.57.249 | 2885827065 | 0 |
| 172.2.57.250 | 2885827066 | 0 |
| 172.2.57.251 | 2885827067 | 0 |
| 172.2.57.252 | 2885827068 | 0 |
| 172.2.57.253 | 2885827069 | 0 |
| 172.2.57.254 | 2885827070 | 0 |
| 172.2.57.255 | 2885827071 | 0 |