L'indirizzo IP 157.7.20 è fornito da NTT Communications Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 157.7.0.0/19, IP tra 157.7.0.0 a 157.7.31.255 ). Il numero di sistema autonomo (ASN) è 4713.
| ASN | 4713 |
| IP inizia con | 157.7.0.0 |
| IP finale con | 157.7.31.255 |
| ASN Nome | NTT Communications Corporation |
| CDIR | 157.7.0.0/19 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 27/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Hiroshima | 34,3853 | 132,4553 | 2017-07-27 |
| MaxMind | JP | Japan | - | - | 35,69 | 139,69 | 2017-07-27 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 157.7.20.0 | 2634486784 | 0 |
| 157.7.20.1 | 2634486785 | 0 |
| 157.7.20.2 | 2634486786 | 0 |
| 157.7.20.3 | 2634486787 | 0 |
| 157.7.20.4 | 2634486788 | 0 |
| 157.7.20.5 | 2634486789 | 0 |
| 157.7.20.6 | 2634486790 | 0 |
| 157.7.20.7 | 2634486791 | 0 |
| 157.7.20.8 | 2634486792 | 0 |
| 157.7.20.9 | 2634486793 | 0 |
| 157.7.20.10 | 2634486794 | 0 |
| 157.7.20.11 | 2634486795 | 0 |
| 157.7.20.12 | 2634486796 | 0 |
| 157.7.20.13 | 2634486797 | 0 |
| 157.7.20.14 | 2634486798 | 0 |
| 157.7.20.15 | 2634486799 | 0 |
| 157.7.20.16 | 2634486800 | 0 |
| 157.7.20.17 | 2634486801 | 0 |
| 157.7.20.18 | 2634486802 | 0 |
| 157.7.20.19 | 2634486803 | 0 |
| 157.7.20.20 | 2634486804 | 0 |
| 157.7.20.21 | 2634486805 | 0 |
| 157.7.20.22 | 2634486806 | 0 |
| 157.7.20.23 | 2634486807 | 0 |
| 157.7.20.24 | 2634486808 | 0 |
| 157.7.20.25 | 2634486809 | 0 |
| 157.7.20.26 | 2634486810 | 0 |
| 157.7.20.27 | 2634486811 | 0 |
| 157.7.20.28 | 2634486812 | 0 |
| 157.7.20.29 | 2634486813 | 0 |
| 157.7.20.30 | 2634486814 | 0 |
| 157.7.20.31 | 2634486815 | 0 |
| 157.7.20.32 | 2634486816 | 0 |
| 157.7.20.33 | 2634486817 | 0 |
| 157.7.20.34 | 2634486818 | 0 |
| 157.7.20.35 | 2634486819 | 0 |
| 157.7.20.36 | 2634486820 | 0 |
| 157.7.20.37 | 2634486821 | 0 |
| 157.7.20.38 | 2634486822 | 0 |
| 157.7.20.39 | 2634486823 | 0 |
| 157.7.20.40 | 2634486824 | 0 |
| 157.7.20.41 | 2634486825 | 0 |
| 157.7.20.42 | 2634486826 | 0 |
| 157.7.20.43 | 2634486827 | 0 |
| 157.7.20.44 | 2634486828 | 0 |
| 157.7.20.45 | 2634486829 | 0 |
| 157.7.20.46 | 2634486830 | 0 |
| 157.7.20.47 | 2634486831 | 0 |
| 157.7.20.48 | 2634486832 | 0 |
| 157.7.20.49 | 2634486833 | 0 |
| 157.7.20.50 | 2634486834 | 0 |
| 157.7.20.51 | 2634486835 | 0 |
| 157.7.20.52 | 2634486836 | 0 |
| 157.7.20.53 | 2634486837 | 0 |
| 157.7.20.54 | 2634486838 | 0 |
| 157.7.20.55 | 2634486839 | 0 |
| 157.7.20.56 | 2634486840 | 0 |
| 157.7.20.57 | 2634486841 | 0 |
| 157.7.20.58 | 2634486842 | 0 |
| 157.7.20.59 | 2634486843 | 0 |
| 157.7.20.60 | 2634486844 | 0 |
| 157.7.20.61 | 2634486845 | 0 |
| 157.7.20.62 | 2634486846 | 0 |
| 157.7.20.63 | 2634486847 | 0 |
| 157.7.20.64 | 2634486848 | 0 |
| 157.7.20.65 | 2634486849 | 0 |
| 157.7.20.66 | 2634486850 | 0 |
| 157.7.20.67 | 2634486851 | 0 |
| 157.7.20.68 | 2634486852 | 0 |
| 157.7.20.69 | 2634486853 | 0 |
| 157.7.20.70 | 2634486854 | 0 |
| 157.7.20.71 | 2634486855 | 0 |
| 157.7.20.72 | 2634486856 | 0 |
| 157.7.20.73 | 2634486857 | 0 |
| 157.7.20.74 | 2634486858 | 0 |
| 157.7.20.75 | 2634486859 | 0 |
| 157.7.20.76 | 2634486860 | 0 |
| 157.7.20.77 | 2634486861 | 0 |
| 157.7.20.78 | 2634486862 | 0 |
| 157.7.20.79 | 2634486863 | 0 |
| 157.7.20.80 | 2634486864 | 0 |
| 157.7.20.81 | 2634486865 | 0 |
| 157.7.20.82 | 2634486866 | 0 |
| 157.7.20.83 | 2634486867 | 0 |
| 157.7.20.84 | 2634486868 | 0 |
| 157.7.20.85 | 2634486869 | 0 |
| IP | Numerical IP | DNS |
| 157.7.20.86 | 2634486870 | 0 |
| 157.7.20.87 | 2634486871 | 0 |
| 157.7.20.88 | 2634486872 | 0 |
| 157.7.20.89 | 2634486873 | 0 |
| 157.7.20.90 | 2634486874 | 0 |
| 157.7.20.91 | 2634486875 | 0 |
| 157.7.20.92 | 2634486876 | 0 |
| 157.7.20.93 | 2634486877 | 0 |
| 157.7.20.94 | 2634486878 | 0 |
| 157.7.20.95 | 2634486879 | 0 |
| 157.7.20.96 | 2634486880 | 0 |
| 157.7.20.97 | 2634486881 | 0 |
| 157.7.20.98 | 2634486882 | 0 |
| 157.7.20.99 | 2634486883 | 0 |
| 157.7.20.100 | 2634486884 | 0 |
| 157.7.20.101 | 2634486885 | 0 |
| 157.7.20.102 | 2634486886 | 0 |
| 157.7.20.103 | 2634486887 | 0 |
| 157.7.20.104 | 2634486888 | 0 |
| 157.7.20.105 | 2634486889 | 0 |
| 157.7.20.106 | 2634486890 | 0 |
| 157.7.20.107 | 2634486891 | 0 |
| 157.7.20.108 | 2634486892 | 0 |
| 157.7.20.109 | 2634486893 | 0 |
| 157.7.20.110 | 2634486894 | 0 |
| 157.7.20.111 | 2634486895 | 0 |
| 157.7.20.112 | 2634486896 | 0 |
| 157.7.20.113 | 2634486897 | 0 |
| 157.7.20.114 | 2634486898 | 0 |
| 157.7.20.115 | 2634486899 | 0 |
| 157.7.20.116 | 2634486900 | 0 |
| 157.7.20.117 | 2634486901 | 0 |
| 157.7.20.118 | 2634486902 | 0 |
| 157.7.20.119 | 2634486903 | 0 |
| 157.7.20.120 | 2634486904 | 0 |
| 157.7.20.121 | 2634486905 | 0 |
| 157.7.20.122 | 2634486906 | 0 |
| 157.7.20.123 | 2634486907 | 0 |
| 157.7.20.124 | 2634486908 | 0 |
| 157.7.20.125 | 2634486909 | 0 |
| 157.7.20.126 | 2634486910 | 0 |
| 157.7.20.127 | 2634486911 | 0 |
| 157.7.20.128 | 2634486912 | 0 |
| 157.7.20.129 | 2634486913 | 0 |
| 157.7.20.130 | 2634486914 | 0 |
| 157.7.20.131 | 2634486915 | 0 |
| 157.7.20.132 | 2634486916 | 0 |
| 157.7.20.133 | 2634486917 | 0 |
| 157.7.20.134 | 2634486918 | 0 |
| 157.7.20.135 | 2634486919 | 0 |
| 157.7.20.136 | 2634486920 | 0 |
| 157.7.20.137 | 2634486921 | 0 |
| 157.7.20.138 | 2634486922 | 0 |
| 157.7.20.139 | 2634486923 | 0 |
| 157.7.20.140 | 2634486924 | 0 |
| 157.7.20.141 | 2634486925 | 0 |
| 157.7.20.142 | 2634486926 | 0 |
| 157.7.20.143 | 2634486927 | 0 |
| 157.7.20.144 | 2634486928 | 0 |
| 157.7.20.145 | 2634486929 | 0 |
| 157.7.20.146 | 2634486930 | 0 |
| 157.7.20.147 | 2634486931 | 0 |
| 157.7.20.148 | 2634486932 | 0 |
| 157.7.20.149 | 2634486933 | 0 |
| 157.7.20.150 | 2634486934 | 0 |
| 157.7.20.151 | 2634486935 | 0 |
| 157.7.20.152 | 2634486936 | 0 |
| 157.7.20.153 | 2634486937 | 0 |
| 157.7.20.154 | 2634486938 | 0 |
| 157.7.20.155 | 2634486939 | 0 |
| 157.7.20.156 | 2634486940 | 0 |
| 157.7.20.157 | 2634486941 | 0 |
| 157.7.20.158 | 2634486942 | 0 |
| 157.7.20.159 | 2634486943 | 0 |
| 157.7.20.160 | 2634486944 | 0 |
| 157.7.20.161 | 2634486945 | 0 |
| 157.7.20.162 | 2634486946 | 0 |
| 157.7.20.163 | 2634486947 | 0 |
| 157.7.20.164 | 2634486948 | 0 |
| 157.7.20.165 | 2634486949 | 0 |
| 157.7.20.166 | 2634486950 | 0 |
| 157.7.20.167 | 2634486951 | 0 |
| 157.7.20.168 | 2634486952 | 0 |
| 157.7.20.169 | 2634486953 | 0 |
| 157.7.20.170 | 2634486954 | 0 |
| 157.7.20.171 | 2634486955 | 0 |
| IP | Numerical IP | DNS |
| 157.7.20.172 | 2634486956 | 0 |
| 157.7.20.173 | 2634486957 | 0 |
| 157.7.20.174 | 2634486958 | 0 |
| 157.7.20.175 | 2634486959 | 0 |
| 157.7.20.176 | 2634486960 | 0 |
| 157.7.20.177 | 2634486961 | 0 |
| 157.7.20.178 | 2634486962 | 0 |
| 157.7.20.179 | 2634486963 | 0 |
| 157.7.20.180 | 2634486964 | 0 |
| 157.7.20.181 | 2634486965 | 0 |
| 157.7.20.182 | 2634486966 | 0 |
| 157.7.20.183 | 2634486967 | 0 |
| 157.7.20.184 | 2634486968 | 0 |
| 157.7.20.185 | 2634486969 | 0 |
| 157.7.20.186 | 2634486970 | 0 |
| 157.7.20.187 | 2634486971 | 0 |
| 157.7.20.188 | 2634486972 | 0 |
| 157.7.20.189 | 2634486973 | 0 |
| 157.7.20.190 | 2634486974 | 0 |
| 157.7.20.191 | 2634486975 | 0 |
| 157.7.20.192 | 2634486976 | 0 |
| 157.7.20.193 | 2634486977 | 0 |
| 157.7.20.194 | 2634486978 | 0 |
| 157.7.20.195 | 2634486979 | 0 |
| 157.7.20.196 | 2634486980 | 0 |
| 157.7.20.197 | 2634486981 | 0 |
| 157.7.20.198 | 2634486982 | 0 |
| 157.7.20.199 | 2634486983 | 0 |
| 157.7.20.200 | 2634486984 | 0 |
| 157.7.20.201 | 2634486985 | 0 |
| 157.7.20.202 | 2634486986 | 0 |
| 157.7.20.203 | 2634486987 | 0 |
| 157.7.20.204 | 2634486988 | 0 |
| 157.7.20.205 | 2634486989 | 0 |
| 157.7.20.206 | 2634486990 | 0 |
| 157.7.20.207 | 2634486991 | 0 |
| 157.7.20.208 | 2634486992 | 0 |
| 157.7.20.209 | 2634486993 | 0 |
| 157.7.20.210 | 2634486994 | 0 |
| 157.7.20.211 | 2634486995 | 0 |
| 157.7.20.212 | 2634486996 | 0 |
| 157.7.20.213 | 2634486997 | 0 |
| 157.7.20.214 | 2634486998 | 0 |
| 157.7.20.215 | 2634486999 | 0 |
| 157.7.20.216 | 2634487000 | 0 |
| 157.7.20.217 | 2634487001 | 0 |
| 157.7.20.218 | 2634487002 | 0 |
| 157.7.20.219 | 2634487003 | 0 |
| 157.7.20.220 | 2634487004 | 0 |
| 157.7.20.221 | 2634487005 | 0 |
| 157.7.20.222 | 2634487006 | 0 |
| 157.7.20.223 | 2634487007 | 0 |
| 157.7.20.224 | 2634487008 | 0 |
| 157.7.20.225 | 2634487009 | 0 |
| 157.7.20.226 | 2634487010 | 0 |
| 157.7.20.227 | 2634487011 | 0 |
| 157.7.20.228 | 2634487012 | 0 |
| 157.7.20.229 | 2634487013 | 0 |
| 157.7.20.230 | 2634487014 | 0 |
| 157.7.20.231 | 2634487015 | 0 |
| 157.7.20.232 | 2634487016 | 0 |
| 157.7.20.233 | 2634487017 | 0 |
| 157.7.20.234 | 2634487018 | 0 |
| 157.7.20.235 | 2634487019 | 0 |
| 157.7.20.236 | 2634487020 | 0 |
| 157.7.20.237 | 2634487021 | 0 |
| 157.7.20.238 | 2634487022 | 0 |
| 157.7.20.239 | 2634487023 | 0 |
| 157.7.20.240 | 2634487024 | 0 |
| 157.7.20.241 | 2634487025 | 0 |
| 157.7.20.242 | 2634487026 | 0 |
| 157.7.20.243 | 2634487027 | 0 |
| 157.7.20.244 | 2634487028 | 0 |
| 157.7.20.245 | 2634487029 | 0 |
| 157.7.20.246 | 2634487030 | 0 |
| 157.7.20.247 | 2634487031 | 0 |
| 157.7.20.248 | 2634487032 | 0 |
| 157.7.20.249 | 2634487033 | 0 |
| 157.7.20.250 | 2634487034 | 0 |
| 157.7.20.251 | 2634487035 | 0 |
| 157.7.20.252 | 2634487036 | 0 |
| 157.7.20.253 | 2634487037 | 0 |
| 157.7.20.254 | 2634487038 | 0 |
| 157.7.20.255 | 2634487039 | 0 |