L'indirizzo IP 157.71.20 è fornito da KDDI Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 157.71.0.0/18, IP tra 157.71.0.0 a 157.71.63.255 ). Il numero di sistema autonomo (ASN) è 2516.
| ASN | 2516 |
| IP inizia con | 157.71.0.0 |
| IP finale con | 157.71.63.255 |
| ASN Nome | KDDI Corporation |
| CDIR | 157.71.0.0/18 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 19/03/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Tokyo | 35,6895 | 139,6917 | 2018-03-19 |
| MaxMind | JP | Japan | - | Tokyo | 35,6427 | 139,7677 | 2018-03-19 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 157.71.20.0 | 2638681088 | 0 |
| 157.71.20.1 | 2638681089 | 0 |
| 157.71.20.2 | 2638681090 | 0 |
| 157.71.20.3 | 2638681091 | 0 |
| 157.71.20.4 | 2638681092 | 0 |
| 157.71.20.5 | 2638681093 | 0 |
| 157.71.20.6 | 2638681094 | 0 |
| 157.71.20.7 | 2638681095 | 0 |
| 157.71.20.8 | 2638681096 | 0 |
| 157.71.20.9 | 2638681097 | 0 |
| 157.71.20.10 | 2638681098 | 0 |
| 157.71.20.11 | 2638681099 | 0 |
| 157.71.20.12 | 2638681100 | 0 |
| 157.71.20.13 | 2638681101 | 0 |
| 157.71.20.14 | 2638681102 | 0 |
| 157.71.20.15 | 2638681103 | 0 |
| 157.71.20.16 | 2638681104 | 0 |
| 157.71.20.17 | 2638681105 | 0 |
| 157.71.20.18 | 2638681106 | 0 |
| 157.71.20.19 | 2638681107 | 0 |
| 157.71.20.20 | 2638681108 | 0 |
| 157.71.20.21 | 2638681109 | 0 |
| 157.71.20.22 | 2638681110 | 0 |
| 157.71.20.23 | 2638681111 | 0 |
| 157.71.20.24 | 2638681112 | 0 |
| 157.71.20.25 | 2638681113 | 0 |
| 157.71.20.26 | 2638681114 | 0 |
| 157.71.20.27 | 2638681115 | 0 |
| 157.71.20.28 | 2638681116 | 0 |
| 157.71.20.29 | 2638681117 | 0 |
| 157.71.20.30 | 2638681118 | 0 |
| 157.71.20.31 | 2638681119 | 0 |
| 157.71.20.32 | 2638681120 | 0 |
| 157.71.20.33 | 2638681121 | 0 |
| 157.71.20.34 | 2638681122 | 0 |
| 157.71.20.35 | 2638681123 | 0 |
| 157.71.20.36 | 2638681124 | 0 |
| 157.71.20.37 | 2638681125 | 0 |
| 157.71.20.38 | 2638681126 | 0 |
| 157.71.20.39 | 2638681127 | 0 |
| 157.71.20.40 | 2638681128 | 0 |
| 157.71.20.41 | 2638681129 | 0 |
| 157.71.20.42 | 2638681130 | 0 |
| 157.71.20.43 | 2638681131 | 0 |
| 157.71.20.44 | 2638681132 | 0 |
| 157.71.20.45 | 2638681133 | 0 |
| 157.71.20.46 | 2638681134 | 0 |
| 157.71.20.47 | 2638681135 | 0 |
| 157.71.20.48 | 2638681136 | 0 |
| 157.71.20.49 | 2638681137 | 0 |
| 157.71.20.50 | 2638681138 | 0 |
| 157.71.20.51 | 2638681139 | 0 |
| 157.71.20.52 | 2638681140 | 0 |
| 157.71.20.53 | 2638681141 | 0 |
| 157.71.20.54 | 2638681142 | 0 |
| 157.71.20.55 | 2638681143 | 0 |
| 157.71.20.56 | 2638681144 | 0 |
| 157.71.20.57 | 2638681145 | 0 |
| 157.71.20.58 | 2638681146 | 0 |
| 157.71.20.59 | 2638681147 | 0 |
| 157.71.20.60 | 2638681148 | 0 |
| 157.71.20.61 | 2638681149 | 0 |
| 157.71.20.62 | 2638681150 | 0 |
| 157.71.20.63 | 2638681151 | 0 |
| 157.71.20.64 | 2638681152 | 0 |
| 157.71.20.65 | 2638681153 | 0 |
| 157.71.20.66 | 2638681154 | 0 |
| 157.71.20.67 | 2638681155 | 0 |
| 157.71.20.68 | 2638681156 | 0 |
| 157.71.20.69 | 2638681157 | 0 |
| 157.71.20.70 | 2638681158 | 0 |
| 157.71.20.71 | 2638681159 | 0 |
| 157.71.20.72 | 2638681160 | 0 |
| 157.71.20.73 | 2638681161 | 0 |
| 157.71.20.74 | 2638681162 | 0 |
| 157.71.20.75 | 2638681163 | 0 |
| 157.71.20.76 | 2638681164 | 0 |
| 157.71.20.77 | 2638681165 | 0 |
| 157.71.20.78 | 2638681166 | 0 |
| 157.71.20.79 | 2638681167 | 0 |
| 157.71.20.80 | 2638681168 | 0 |
| 157.71.20.81 | 2638681169 | 0 |
| 157.71.20.82 | 2638681170 | 0 |
| 157.71.20.83 | 2638681171 | 0 |
| 157.71.20.84 | 2638681172 | 0 |
| 157.71.20.85 | 2638681173 | 0 |