Les adresses IP débutant par 172.18.5 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, le bloc IP comprant les adresses de 172.0.0.0 à 172.15.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 172.0.0.0 |
| IP se terminant par | 172.15.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-03 |
| MaxMind | US | États-Unis | - | Valencia | 34,418 | -118,5662 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.18.5.0 | 2886862080 | 0 |
| 172.18.5.1 | 2886862081 | 0 |
| 172.18.5.2 | 2886862082 | 0 |
| 172.18.5.3 | 2886862083 | 0 |
| 172.18.5.4 | 2886862084 | 0 |
| 172.18.5.5 | 2886862085 | 0 |
| 172.18.5.6 | 2886862086 | 0 |
| 172.18.5.7 | 2886862087 | 0 |
| 172.18.5.8 | 2886862088 | 0 |
| 172.18.5.9 | 2886862089 | 0 |
| 172.18.5.10 | 2886862090 | 0 |
| 172.18.5.11 | 2886862091 | 0 |
| 172.18.5.12 | 2886862092 | 0 |
| 172.18.5.13 | 2886862093 | 0 |
| 172.18.5.14 | 2886862094 | 0 |
| 172.18.5.15 | 2886862095 | 0 |
| 172.18.5.16 | 2886862096 | 0 |
| 172.18.5.17 | 2886862097 | 0 |
| 172.18.5.18 | 2886862098 | 0 |
| 172.18.5.19 | 2886862099 | 0 |
| 172.18.5.20 | 2886862100 | 0 |
| 172.18.5.21 | 2886862101 | 0 |
| 172.18.5.22 | 2886862102 | 0 |
| 172.18.5.23 | 2886862103 | 0 |
| 172.18.5.24 | 2886862104 | 0 |
| 172.18.5.25 | 2886862105 | 0 |
| 172.18.5.26 | 2886862106 | 0 |
| 172.18.5.27 | 2886862107 | 0 |
| 172.18.5.28 | 2886862108 | 0 |
| 172.18.5.29 | 2886862109 | 0 |
| 172.18.5.30 | 2886862110 | 0 |
| 172.18.5.31 | 2886862111 | 0 |
| 172.18.5.32 | 2886862112 | 0 |
| 172.18.5.33 | 2886862113 | 0 |
| 172.18.5.34 | 2886862114 | 0 |
| 172.18.5.35 | 2886862115 | 0 |
| 172.18.5.36 | 2886862116 | 0 |
| 172.18.5.37 | 2886862117 | 0 |
| 172.18.5.38 | 2886862118 | 0 |
| 172.18.5.39 | 2886862119 | 0 |
| 172.18.5.40 | 2886862120 | 0 |
| 172.18.5.41 | 2886862121 | 0 |
| 172.18.5.42 | 2886862122 | 0 |
| 172.18.5.43 | 2886862123 | 0 |
| 172.18.5.44 | 2886862124 | 0 |
| 172.18.5.45 | 2886862125 | 0 |
| 172.18.5.46 | 2886862126 | 0 |
| 172.18.5.47 | 2886862127 | 0 |
| 172.18.5.48 | 2886862128 | 0 |
| 172.18.5.49 | 2886862129 | 0 |
| 172.18.5.50 | 2886862130 | 0 |
| 172.18.5.51 | 2886862131 | 0 |
| 172.18.5.52 | 2886862132 | 0 |
| 172.18.5.53 | 2886862133 | 0 |
| 172.18.5.54 | 2886862134 | 0 |
| 172.18.5.55 | 2886862135 | 0 |
| 172.18.5.56 | 2886862136 | 0 |
| 172.18.5.57 | 2886862137 | 0 |
| 172.18.5.58 | 2886862138 | 0 |
| 172.18.5.59 | 2886862139 | 0 |
| 172.18.5.60 | 2886862140 | 0 |
| 172.18.5.61 | 2886862141 | 0 |
| 172.18.5.62 | 2886862142 | 0 |
| 172.18.5.63 | 2886862143 | 0 |
| 172.18.5.64 | 2886862144 | 0 |
| 172.18.5.65 | 2886862145 | 0 |
| 172.18.5.66 | 2886862146 | 0 |
| 172.18.5.67 | 2886862147 | 0 |
| 172.18.5.68 | 2886862148 | 0 |
| 172.18.5.69 | 2886862149 | 0 |
| 172.18.5.70 | 2886862150 | 0 |
| 172.18.5.71 | 2886862151 | 0 |
| 172.18.5.72 | 2886862152 | 0 |
| 172.18.5.73 | 2886862153 | 0 |
| 172.18.5.74 | 2886862154 | 0 |
| 172.18.5.75 | 2886862155 | 0 |
| 172.18.5.76 | 2886862156 | 0 |
| 172.18.5.77 | 2886862157 | 0 |
| 172.18.5.78 | 2886862158 | 0 |
| 172.18.5.79 | 2886862159 | 0 |
| 172.18.5.80 | 2886862160 | 0 |
| 172.18.5.81 | 2886862161 | 0 |
| 172.18.5.82 | 2886862162 | 0 |
| 172.18.5.83 | 2886862163 | 0 |
| 172.18.5.84 | 2886862164 | 0 |
| 172.18.5.85 | 2886862165 | 0 |
| IP | Numerical IP | DNS |
| 172.18.5.86 | 2886862166 | 0 |
| 172.18.5.87 | 2886862167 | 0 |
| 172.18.5.88 | 2886862168 | 0 |
| 172.18.5.89 | 2886862169 | 0 |
| 172.18.5.90 | 2886862170 | 0 |
| 172.18.5.91 | 2886862171 | 0 |
| 172.18.5.92 | 2886862172 | 0 |
| 172.18.5.93 | 2886862173 | 0 |
| 172.18.5.94 | 2886862174 | 0 |
| 172.18.5.95 | 2886862175 | 0 |
| 172.18.5.96 | 2886862176 | 0 |
| 172.18.5.97 | 2886862177 | 0 |
| 172.18.5.98 | 2886862178 | 0 |
| 172.18.5.99 | 2886862179 | 0 |
| 172.18.5.100 | 2886862180 | 0 |
| 172.18.5.101 | 2886862181 | 0 |
| 172.18.5.102 | 2886862182 | 0 |
| 172.18.5.103 | 2886862183 | 0 |
| 172.18.5.104 | 2886862184 | 0 |
| 172.18.5.105 | 2886862185 | 0 |
| 172.18.5.106 | 2886862186 | 0 |
| 172.18.5.107 | 2886862187 | 0 |
| 172.18.5.108 | 2886862188 | 0 |
| 172.18.5.109 | 2886862189 | 0 |
| 172.18.5.110 | 2886862190 | 0 |
| 172.18.5.111 | 2886862191 | 0 |
| 172.18.5.112 | 2886862192 | 0 |
| 172.18.5.113 | 2886862193 | 0 |
| 172.18.5.114 | 2886862194 | 0 |
| 172.18.5.115 | 2886862195 | 0 |
| 172.18.5.116 | 2886862196 | 0 |
| 172.18.5.117 | 2886862197 | 0 |
| 172.18.5.118 | 2886862198 | 0 |
| 172.18.5.119 | 2886862199 | 0 |
| 172.18.5.120 | 2886862200 | 0 |
| 172.18.5.121 | 2886862201 | 0 |
| 172.18.5.122 | 2886862202 | 0 |
| 172.18.5.123 | 2886862203 | 0 |
| 172.18.5.124 | 2886862204 | 0 |
| 172.18.5.125 | 2886862205 | 0 |
| 172.18.5.126 | 2886862206 | 0 |
| 172.18.5.127 | 2886862207 | 0 |
| 172.18.5.128 | 2886862208 | 0 |
| 172.18.5.129 | 2886862209 | 0 |
| 172.18.5.130 | 2886862210 | 0 |
| 172.18.5.131 | 2886862211 | 0 |
| 172.18.5.132 | 2886862212 | 0 |
| 172.18.5.133 | 2886862213 | 0 |
| 172.18.5.134 | 2886862214 | 0 |
| 172.18.5.135 | 2886862215 | 0 |
| 172.18.5.136 | 2886862216 | 0 |
| 172.18.5.137 | 2886862217 | 0 |
| 172.18.5.138 | 2886862218 | 0 |
| 172.18.5.139 | 2886862219 | 0 |
| 172.18.5.140 | 2886862220 | 0 |
| 172.18.5.141 | 2886862221 | 0 |
| 172.18.5.142 | 2886862222 | 0 |
| 172.18.5.143 | 2886862223 | 0 |
| 172.18.5.144 | 2886862224 | 0 |
| 172.18.5.145 | 2886862225 | 0 |
| 172.18.5.146 | 2886862226 | 0 |
| 172.18.5.147 | 2886862227 | 0 |
| 172.18.5.148 | 2886862228 | 0 |
| 172.18.5.149 | 2886862229 | 0 |
| 172.18.5.150 | 2886862230 | 0 |
| 172.18.5.151 | 2886862231 | 0 |
| 172.18.5.152 | 2886862232 | 0 |
| 172.18.5.153 | 2886862233 | 0 |
| 172.18.5.154 | 2886862234 | 0 |
| 172.18.5.155 | 2886862235 | 0 |
| 172.18.5.156 | 2886862236 | 0 |
| 172.18.5.157 | 2886862237 | 0 |
| 172.18.5.158 | 2886862238 | 0 |
| 172.18.5.159 | 2886862239 | 0 |
| 172.18.5.160 | 2886862240 | 0 |
| 172.18.5.161 | 2886862241 | 0 |
| 172.18.5.162 | 2886862242 | 0 |
| 172.18.5.163 | 2886862243 | 0 |
| 172.18.5.164 | 2886862244 | 0 |
| 172.18.5.165 | 2886862245 | 0 |
| 172.18.5.166 | 2886862246 | 0 |
| 172.18.5.167 | 2886862247 | 0 |
| 172.18.5.168 | 2886862248 | 0 |
| 172.18.5.169 | 2886862249 | 0 |
| 172.18.5.170 | 2886862250 | 0 |
| 172.18.5.171 | 2886862251 | 0 |
| IP | Numerical IP | DNS |
| 172.18.5.172 | 2886862252 | 0 |
| 172.18.5.173 | 2886862253 | 0 |
| 172.18.5.174 | 2886862254 | 0 |
| 172.18.5.175 | 2886862255 | 0 |
| 172.18.5.176 | 2886862256 | 0 |
| 172.18.5.177 | 2886862257 | 0 |
| 172.18.5.178 | 2886862258 | 0 |
| 172.18.5.179 | 2886862259 | 0 |
| 172.18.5.180 | 2886862260 | 0 |
| 172.18.5.181 | 2886862261 | 0 |
| 172.18.5.182 | 2886862262 | 0 |
| 172.18.5.183 | 2886862263 | 0 |
| 172.18.5.184 | 2886862264 | 0 |
| 172.18.5.185 | 2886862265 | 0 |
| 172.18.5.186 | 2886862266 | 0 |
| 172.18.5.187 | 2886862267 | 0 |
| 172.18.5.188 | 2886862268 | 0 |
| 172.18.5.189 | 2886862269 | 0 |
| 172.18.5.190 | 2886862270 | 0 |
| 172.18.5.191 | 2886862271 | 0 |
| 172.18.5.192 | 2886862272 | 0 |
| 172.18.5.193 | 2886862273 | 0 |
| 172.18.5.194 | 2886862274 | 0 |
| 172.18.5.195 | 2886862275 | 0 |
| 172.18.5.196 | 2886862276 | 0 |
| 172.18.5.197 | 2886862277 | 0 |
| 172.18.5.198 | 2886862278 | 0 |
| 172.18.5.199 | 2886862279 | 0 |
| 172.18.5.200 | 2886862280 | 0 |
| 172.18.5.201 | 2886862281 | 0 |
| 172.18.5.202 | 2886862282 | 0 |
| 172.18.5.203 | 2886862283 | 0 |
| 172.18.5.204 | 2886862284 | 0 |
| 172.18.5.205 | 2886862285 | 0 |
| 172.18.5.206 | 2886862286 | 0 |
| 172.18.5.207 | 2886862287 | 0 |
| 172.18.5.208 | 2886862288 | 0 |
| 172.18.5.209 | 2886862289 | 0 |
| 172.18.5.210 | 2886862290 | 0 |
| 172.18.5.211 | 2886862291 | 0 |
| 172.18.5.212 | 2886862292 | 0 |
| 172.18.5.213 | 2886862293 | 0 |
| 172.18.5.214 | 2886862294 | 0 |
| 172.18.5.215 | 2886862295 | 0 |
| 172.18.5.216 | 2886862296 | 0 |
| 172.18.5.217 | 2886862297 | 0 |
| 172.18.5.218 | 2886862298 | 0 |
| 172.18.5.219 | 2886862299 | 0 |
| 172.18.5.220 | 2886862300 | 0 |
| 172.18.5.221 | 2886862301 | 0 |
| 172.18.5.222 | 2886862302 | 0 |
| 172.18.5.223 | 2886862303 | 0 |
| 172.18.5.224 | 2886862304 | 0 |
| 172.18.5.225 | 2886862305 | 0 |
| 172.18.5.226 | 2886862306 | 0 |
| 172.18.5.227 | 2886862307 | 0 |
| 172.18.5.228 | 2886862308 | 0 |
| 172.18.5.229 | 2886862309 | 0 |
| 172.18.5.230 | 2886862310 | 0 |
| 172.18.5.231 | 2886862311 | 0 |
| 172.18.5.232 | 2886862312 | 0 |
| 172.18.5.233 | 2886862313 | 0 |
| 172.18.5.234 | 2886862314 | 0 |
| 172.18.5.235 | 2886862315 | 0 |
| 172.18.5.236 | 2886862316 | 0 |
| 172.18.5.237 | 2886862317 | 0 |
| 172.18.5.238 | 2886862318 | 0 |
| 172.18.5.239 | 2886862319 | 0 |
| 172.18.5.240 | 2886862320 | 0 |
| 172.18.5.241 | 2886862321 | 0 |
| 172.18.5.242 | 2886862322 | 0 |
| 172.18.5.243 | 2886862323 | 0 |
| 172.18.5.244 | 2886862324 | 0 |
| 172.18.5.245 | 2886862325 | 0 |
| 172.18.5.246 | 2886862326 | 0 |
| 172.18.5.247 | 2886862327 | 0 |
| 172.18.5.248 | 2886862328 | 0 |
| 172.18.5.249 | 2886862329 | 0 |
| 172.18.5.250 | 2886862330 | 0 |
| 172.18.5.251 | 2886862331 | 0 |
| 172.18.5.252 | 2886862332 | 0 |
| 172.18.5.253 | 2886862333 | 0 |
| 172.18.5.254 | 2886862334 | 0 |
| 172.18.5.255 | 2886862335 | 0 |