Les adresses IP débutant par 131.3.20 sont fournies par 754th Electronic Systems Group, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.3.0.0/16, le bloc IP comprant les adresses de 131.3.0.0 à 131.3.255.255). Le numéro de système autonome (ASN) est 444.
| ASN | 444 |
| IP commençant par | 131.3.0.0 |
| IP se terminant par | 131.3.255.255 |
| Nom ASN | 754th Electronic Systems Group |
| CDIR | 131.3.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 05/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2018-10-05 |
| MaxMind | US | États-Unis | - | Montgomery | 32,404 | -86,2539 | 2018-10-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.3.20.0 | 2198017024 | 0 |
| 131.3.20.1 | 2198017025 | 0 |
| 131.3.20.2 | 2198017026 | 0 |
| 131.3.20.3 | 2198017027 | 0 |
| 131.3.20.4 | 2198017028 | 0 |
| 131.3.20.5 | 2198017029 | 0 |
| 131.3.20.6 | 2198017030 | 0 |
| 131.3.20.7 | 2198017031 | 0 |
| 131.3.20.8 | 2198017032 | 0 |
| 131.3.20.9 | 2198017033 | 0 |
| 131.3.20.10 | 2198017034 | 0 |
| 131.3.20.11 | 2198017035 | 0 |
| 131.3.20.12 | 2198017036 | 0 |
| 131.3.20.13 | 2198017037 | 0 |
| 131.3.20.14 | 2198017038 | 0 |
| 131.3.20.15 | 2198017039 | 0 |
| 131.3.20.16 | 2198017040 | 0 |
| 131.3.20.17 | 2198017041 | 0 |
| 131.3.20.18 | 2198017042 | 0 |
| 131.3.20.19 | 2198017043 | 0 |
| 131.3.20.20 | 2198017044 | 0 |
| 131.3.20.21 | 2198017045 | 0 |
| 131.3.20.22 | 2198017046 | 0 |
| 131.3.20.23 | 2198017047 | 0 |
| 131.3.20.24 | 2198017048 | 0 |
| 131.3.20.25 | 2198017049 | 0 |
| 131.3.20.26 | 2198017050 | 0 |
| 131.3.20.27 | 2198017051 | 0 |
| 131.3.20.28 | 2198017052 | 0 |
| 131.3.20.29 | 2198017053 | 0 |
| 131.3.20.30 | 2198017054 | 0 |
| 131.3.20.31 | 2198017055 | 0 |
| 131.3.20.32 | 2198017056 | 0 |
| 131.3.20.33 | 2198017057 | 0 |
| 131.3.20.34 | 2198017058 | 0 |
| 131.3.20.35 | 2198017059 | 0 |
| 131.3.20.36 | 2198017060 | 0 |
| 131.3.20.37 | 2198017061 | 0 |
| 131.3.20.38 | 2198017062 | 0 |
| 131.3.20.39 | 2198017063 | 0 |
| 131.3.20.40 | 2198017064 | 0 |
| 131.3.20.41 | 2198017065 | 0 |
| 131.3.20.42 | 2198017066 | 0 |
| 131.3.20.43 | 2198017067 | 0 |
| 131.3.20.44 | 2198017068 | 0 |
| 131.3.20.45 | 2198017069 | 0 |
| 131.3.20.46 | 2198017070 | 0 |
| 131.3.20.47 | 2198017071 | 0 |
| 131.3.20.48 | 2198017072 | 0 |
| 131.3.20.49 | 2198017073 | 0 |
| 131.3.20.50 | 2198017074 | 0 |
| 131.3.20.51 | 2198017075 | 0 |
| 131.3.20.52 | 2198017076 | 0 |
| 131.3.20.53 | 2198017077 | 0 |
| 131.3.20.54 | 2198017078 | 0 |
| 131.3.20.55 | 2198017079 | 0 |
| 131.3.20.56 | 2198017080 | 0 |
| 131.3.20.57 | 2198017081 | 0 |
| 131.3.20.58 | 2198017082 | 0 |
| 131.3.20.59 | 2198017083 | 0 |
| 131.3.20.60 | 2198017084 | 0 |
| 131.3.20.61 | 2198017085 | 0 |
| 131.3.20.62 | 2198017086 | 0 |
| 131.3.20.63 | 2198017087 | 0 |
| 131.3.20.64 | 2198017088 | 0 |
| 131.3.20.65 | 2198017089 | 0 |
| 131.3.20.66 | 2198017090 | 0 |
| 131.3.20.67 | 2198017091 | 0 |
| 131.3.20.68 | 2198017092 | 0 |
| 131.3.20.69 | 2198017093 | 0 |
| 131.3.20.70 | 2198017094 | 0 |
| 131.3.20.71 | 2198017095 | 0 |
| 131.3.20.72 | 2198017096 | 0 |
| 131.3.20.73 | 2198017097 | 0 |
| 131.3.20.74 | 2198017098 | 0 |
| 131.3.20.75 | 2198017099 | 0 |
| 131.3.20.76 | 2198017100 | 0 |
| 131.3.20.77 | 2198017101 | 0 |
| 131.3.20.78 | 2198017102 | 0 |
| 131.3.20.79 | 2198017103 | 0 |
| 131.3.20.80 | 2198017104 | 0 |
| 131.3.20.81 | 2198017105 | 0 |
| 131.3.20.82 | 2198017106 | 0 |
| 131.3.20.83 | 2198017107 | 0 |
| 131.3.20.84 | 2198017108 | 0 |
| 131.3.20.85 | 2198017109 | 0 |
| IP | Numerical IP | DNS |
| 131.3.20.86 | 2198017110 | 0 |
| 131.3.20.87 | 2198017111 | 0 |
| 131.3.20.88 | 2198017112 | 0 |
| 131.3.20.89 | 2198017113 | 0 |
| 131.3.20.90 | 2198017114 | 0 |
| 131.3.20.91 | 2198017115 | 0 |
| 131.3.20.92 | 2198017116 | 0 |
| 131.3.20.93 | 2198017117 | 0 |
| 131.3.20.94 | 2198017118 | 0 |
| 131.3.20.95 | 2198017119 | 0 |
| 131.3.20.96 | 2198017120 | 0 |
| 131.3.20.97 | 2198017121 | 0 |
| 131.3.20.98 | 2198017122 | 0 |
| 131.3.20.99 | 2198017123 | 0 |
| 131.3.20.100 | 2198017124 | 0 |
| 131.3.20.101 | 2198017125 | 0 |
| 131.3.20.102 | 2198017126 | 0 |
| 131.3.20.103 | 2198017127 | 0 |
| 131.3.20.104 | 2198017128 | 0 |
| 131.3.20.105 | 2198017129 | 0 |
| 131.3.20.106 | 2198017130 | 0 |
| 131.3.20.107 | 2198017131 | 0 |
| 131.3.20.108 | 2198017132 | 0 |
| 131.3.20.109 | 2198017133 | 0 |
| 131.3.20.110 | 2198017134 | 0 |
| 131.3.20.111 | 2198017135 | 0 |
| 131.3.20.112 | 2198017136 | 0 |
| 131.3.20.113 | 2198017137 | 0 |
| 131.3.20.114 | 2198017138 | 0 |
| 131.3.20.115 | 2198017139 | 0 |
| 131.3.20.116 | 2198017140 | 0 |
| 131.3.20.117 | 2198017141 | 0 |
| 131.3.20.118 | 2198017142 | 0 |
| 131.3.20.119 | 2198017143 | 0 |
| 131.3.20.120 | 2198017144 | 0 |
| 131.3.20.121 | 2198017145 | 0 |
| 131.3.20.122 | 2198017146 | 0 |
| 131.3.20.123 | 2198017147 | 0 |
| 131.3.20.124 | 2198017148 | 0 |
| 131.3.20.125 | 2198017149 | 0 |
| 131.3.20.126 | 2198017150 | 0 |
| 131.3.20.127 | 2198017151 | 0 |
| 131.3.20.128 | 2198017152 | 0 |
| 131.3.20.129 | 2198017153 | 0 |
| 131.3.20.130 | 2198017154 | 0 |
| 131.3.20.131 | 2198017155 | 0 |
| 131.3.20.132 | 2198017156 | 0 |
| 131.3.20.133 | 2198017157 | 0 |
| 131.3.20.134 | 2198017158 | 0 |
| 131.3.20.135 | 2198017159 | 0 |
| 131.3.20.136 | 2198017160 | 0 |
| 131.3.20.137 | 2198017161 | 0 |
| 131.3.20.138 | 2198017162 | 0 |
| 131.3.20.139 | 2198017163 | 0 |
| 131.3.20.140 | 2198017164 | 0 |
| 131.3.20.141 | 2198017165 | 0 |
| 131.3.20.142 | 2198017166 | 0 |
| 131.3.20.143 | 2198017167 | 0 |
| 131.3.20.144 | 2198017168 | 0 |
| 131.3.20.145 | 2198017169 | 0 |
| 131.3.20.146 | 2198017170 | 0 |
| 131.3.20.147 | 2198017171 | 0 |
| 131.3.20.148 | 2198017172 | 0 |
| 131.3.20.149 | 2198017173 | 0 |
| 131.3.20.150 | 2198017174 | 0 |
| 131.3.20.151 | 2198017175 | 0 |
| 131.3.20.152 | 2198017176 | 0 |
| 131.3.20.153 | 2198017177 | 0 |
| 131.3.20.154 | 2198017178 | 0 |
| 131.3.20.155 | 2198017179 | 0 |
| 131.3.20.156 | 2198017180 | 0 |
| 131.3.20.157 | 2198017181 | 0 |
| 131.3.20.158 | 2198017182 | 0 |
| 131.3.20.159 | 2198017183 | 0 |
| 131.3.20.160 | 2198017184 | 0 |
| 131.3.20.161 | 2198017185 | 0 |
| 131.3.20.162 | 2198017186 | 0 |
| 131.3.20.163 | 2198017187 | 0 |
| 131.3.20.164 | 2198017188 | 0 |
| 131.3.20.165 | 2198017189 | 0 |
| 131.3.20.166 | 2198017190 | 0 |
| 131.3.20.167 | 2198017191 | 0 |
| 131.3.20.168 | 2198017192 | 0 |
| 131.3.20.169 | 2198017193 | 0 |
| 131.3.20.170 | 2198017194 | 0 |
| 131.3.20.171 | 2198017195 | 0 |
| IP | Numerical IP | DNS |
| 131.3.20.172 | 2198017196 | 0 |
| 131.3.20.173 | 2198017197 | 0 |
| 131.3.20.174 | 2198017198 | 0 |
| 131.3.20.175 | 2198017199 | 0 |
| 131.3.20.176 | 2198017200 | 0 |
| 131.3.20.177 | 2198017201 | 0 |
| 131.3.20.178 | 2198017202 | 0 |
| 131.3.20.179 | 2198017203 | 0 |
| 131.3.20.180 | 2198017204 | 0 |
| 131.3.20.181 | 2198017205 | 0 |
| 131.3.20.182 | 2198017206 | 0 |
| 131.3.20.183 | 2198017207 | 0 |
| 131.3.20.184 | 2198017208 | 0 |
| 131.3.20.185 | 2198017209 | 0 |
| 131.3.20.186 | 2198017210 | 0 |
| 131.3.20.187 | 2198017211 | 0 |
| 131.3.20.188 | 2198017212 | 0 |
| 131.3.20.189 | 2198017213 | 0 |
| 131.3.20.190 | 2198017214 | 0 |
| 131.3.20.191 | 2198017215 | 0 |
| 131.3.20.192 | 2198017216 | 0 |
| 131.3.20.193 | 2198017217 | 0 |
| 131.3.20.194 | 2198017218 | 0 |
| 131.3.20.195 | 2198017219 | 0 |
| 131.3.20.196 | 2198017220 | 0 |
| 131.3.20.197 | 2198017221 | 0 |
| 131.3.20.198 | 2198017222 | 0 |
| 131.3.20.199 | 2198017223 | 0 |
| 131.3.20.200 | 2198017224 | 0 |
| 131.3.20.201 | 2198017225 | 0 |
| 131.3.20.202 | 2198017226 | 0 |
| 131.3.20.203 | 2198017227 | 0 |
| 131.3.20.204 | 2198017228 | 0 |
| 131.3.20.205 | 2198017229 | 0 |
| 131.3.20.206 | 2198017230 | 0 |
| 131.3.20.207 | 2198017231 | 0 |
| 131.3.20.208 | 2198017232 | 0 |
| 131.3.20.209 | 2198017233 | 0 |
| 131.3.20.210 | 2198017234 | 0 |
| 131.3.20.211 | 2198017235 | 0 |
| 131.3.20.212 | 2198017236 | 0 |
| 131.3.20.213 | 2198017237 | 0 |
| 131.3.20.214 | 2198017238 | 0 |
| 131.3.20.215 | 2198017239 | 0 |
| 131.3.20.216 | 2198017240 | 0 |
| 131.3.20.217 | 2198017241 | 0 |
| 131.3.20.218 | 2198017242 | 0 |
| 131.3.20.219 | 2198017243 | 0 |
| 131.3.20.220 | 2198017244 | 0 |
| 131.3.20.221 | 2198017245 | 0 |
| 131.3.20.222 | 2198017246 | 0 |
| 131.3.20.223 | 2198017247 | 0 |
| 131.3.20.224 | 2198017248 | 0 |
| 131.3.20.225 | 2198017249 | 0 |
| 131.3.20.226 | 2198017250 | 0 |
| 131.3.20.227 | 2198017251 | 0 |
| 131.3.20.228 | 2198017252 | 0 |
| 131.3.20.229 | 2198017253 | 0 |
| 131.3.20.230 | 2198017254 | 0 |
| 131.3.20.231 | 2198017255 | 0 |
| 131.3.20.232 | 2198017256 | 0 |
| 131.3.20.233 | 2198017257 | 0 |
| 131.3.20.234 | 2198017258 | 0 |
| 131.3.20.235 | 2198017259 | 0 |
| 131.3.20.236 | 2198017260 | 0 |
| 131.3.20.237 | 2198017261 | 0 |
| 131.3.20.238 | 2198017262 | 0 |
| 131.3.20.239 | 2198017263 | 0 |
| 131.3.20.240 | 2198017264 | 0 |
| 131.3.20.241 | 2198017265 | 0 |
| 131.3.20.242 | 2198017266 | 0 |
| 131.3.20.243 | 2198017267 | 0 |
| 131.3.20.244 | 2198017268 | 0 |
| 131.3.20.245 | 2198017269 | 0 |
| 131.3.20.246 | 2198017270 | 0 |
| 131.3.20.247 | 2198017271 | 0 |
| 131.3.20.248 | 2198017272 | 0 |
| 131.3.20.249 | 2198017273 | 0 |
| 131.3.20.250 | 2198017274 | 0 |
| 131.3.20.251 | 2198017275 | 0 |
| 131.3.20.252 | 2198017276 | 0 |
| 131.3.20.253 | 2198017277 | 0 |
| 131.3.20.254 | 2198017278 | 0 |
| 131.3.20.255 | 2198017279 | 0 |