Die IP-Adresse 166.71.9 erfolgt über AT&T Services, Inc., es hat gehören zu den GGDV (Classless Inter-Domain Routing) 166.72.0.0/16 (Bereich 166.72.0.0, 166.72.255.255). Die autonomen Systemnummer (ASN) ist 7018.
| ASN | 7018 |
| Ausgehend von IP | 166.72.0.0 |
| Beendigung durch IP | 166.72.255.255 |
| ASN-Namen | AT&T Services, Inc. |
| GGDV | 166.72.0.0/16 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 19.11.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Philadelphia | 39,891 | -75,1792 | 2017-11-18 |
| MaxMind | US | USA | - | Philadelphia | 39,895 | -75,1671 | 2017-11-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.71.9.0 | 2789673216 | 0 |
| 166.71.9.1 | 2789673217 | 0 |
| 166.71.9.2 | 2789673218 | 0 |
| 166.71.9.3 | 2789673219 | 0 |
| 166.71.9.4 | 2789673220 | 0 |
| 166.71.9.5 | 2789673221 | 0 |
| 166.71.9.6 | 2789673222 | 0 |
| 166.71.9.7 | 2789673223 | 0 |
| 166.71.9.8 | 2789673224 | 0 |
| 166.71.9.9 | 2789673225 | 0 |
| 166.71.9.10 | 2789673226 | 0 |
| 166.71.9.11 | 2789673227 | 0 |
| 166.71.9.12 | 2789673228 | 0 |
| 166.71.9.13 | 2789673229 | 0 |
| 166.71.9.14 | 2789673230 | 0 |
| 166.71.9.15 | 2789673231 | 0 |
| 166.71.9.16 | 2789673232 | 0 |
| 166.71.9.17 | 2789673233 | 0 |
| 166.71.9.18 | 2789673234 | 0 |
| 166.71.9.19 | 2789673235 | 0 |
| 166.71.9.20 | 2789673236 | 0 |
| 166.71.9.21 | 2789673237 | 0 |
| 166.71.9.22 | 2789673238 | 0 |
| 166.71.9.23 | 2789673239 | 0 |
| 166.71.9.24 | 2789673240 | 0 |
| 166.71.9.25 | 2789673241 | 0 |
| 166.71.9.26 | 2789673242 | 0 |
| 166.71.9.27 | 2789673243 | 0 |
| 166.71.9.28 | 2789673244 | 0 |
| 166.71.9.29 | 2789673245 | 0 |
| 166.71.9.30 | 2789673246 | 0 |
| 166.71.9.31 | 2789673247 | 0 |
| 166.71.9.32 | 2789673248 | 0 |
| 166.71.9.33 | 2789673249 | 0 |
| 166.71.9.34 | 2789673250 | 0 |
| 166.71.9.35 | 2789673251 | 0 |
| 166.71.9.36 | 2789673252 | 0 |
| 166.71.9.37 | 2789673253 | 0 |
| 166.71.9.38 | 2789673254 | 0 |
| 166.71.9.39 | 2789673255 | 0 |
| 166.71.9.40 | 2789673256 | 0 |
| 166.71.9.41 | 2789673257 | 0 |
| 166.71.9.42 | 2789673258 | 0 |
| 166.71.9.43 | 2789673259 | 0 |
| 166.71.9.44 | 2789673260 | 0 |
| 166.71.9.45 | 2789673261 | 0 |
| 166.71.9.46 | 2789673262 | 0 |
| 166.71.9.47 | 2789673263 | 0 |
| 166.71.9.48 | 2789673264 | 0 |
| 166.71.9.49 | 2789673265 | 0 |
| 166.71.9.50 | 2789673266 | 0 |
| 166.71.9.51 | 2789673267 | 0 |
| 166.71.9.52 | 2789673268 | 0 |
| 166.71.9.53 | 2789673269 | 0 |
| 166.71.9.54 | 2789673270 | 0 |
| 166.71.9.55 | 2789673271 | 0 |
| 166.71.9.56 | 2789673272 | 0 |
| 166.71.9.57 | 2789673273 | 0 |
| 166.71.9.58 | 2789673274 | 0 |
| 166.71.9.59 | 2789673275 | 0 |
| 166.71.9.60 | 2789673276 | 0 |
| 166.71.9.61 | 2789673277 | 0 |
| 166.71.9.62 | 2789673278 | 0 |
| 166.71.9.63 | 2789673279 | 0 |
| 166.71.9.64 | 2789673280 | 0 |
| 166.71.9.65 | 2789673281 | 0 |
| 166.71.9.66 | 2789673282 | 0 |
| 166.71.9.67 | 2789673283 | 0 |
| 166.71.9.68 | 2789673284 | 0 |
| 166.71.9.69 | 2789673285 | 0 |
| 166.71.9.70 | 2789673286 | 0 |
| 166.71.9.71 | 2789673287 | 0 |
| 166.71.9.72 | 2789673288 | 0 |
| 166.71.9.73 | 2789673289 | 0 |
| 166.71.9.74 | 2789673290 | 0 |
| 166.71.9.75 | 2789673291 | 0 |
| 166.71.9.76 | 2789673292 | 0 |
| 166.71.9.77 | 2789673293 | 0 |
| 166.71.9.78 | 2789673294 | 0 |
| 166.71.9.79 | 2789673295 | 0 |
| 166.71.9.80 | 2789673296 | 0 |
| 166.71.9.81 | 2789673297 | 0 |
| 166.71.9.82 | 2789673298 | 0 |
| 166.71.9.83 | 2789673299 | 0 |
| 166.71.9.84 | 2789673300 | 0 |
| 166.71.9.85 | 2789673301 | 0 |
| IP | Numerical IP | DNS |
| 166.71.9.86 | 2789673302 | 0 |
| 166.71.9.87 | 2789673303 | 0 |
| 166.71.9.88 | 2789673304 | 0 |
| 166.71.9.89 | 2789673305 | 0 |
| 166.71.9.90 | 2789673306 | 0 |
| 166.71.9.91 | 2789673307 | 0 |
| 166.71.9.92 | 2789673308 | 0 |
| 166.71.9.93 | 2789673309 | 0 |
| 166.71.9.94 | 2789673310 | 0 |
| 166.71.9.95 | 2789673311 | 0 |
| 166.71.9.96 | 2789673312 | 0 |
| 166.71.9.97 | 2789673313 | 0 |
| 166.71.9.98 | 2789673314 | 0 |
| 166.71.9.99 | 2789673315 | 0 |
| 166.71.9.100 | 2789673316 | 0 |
| 166.71.9.101 | 2789673317 | 0 |
| 166.71.9.102 | 2789673318 | 0 |
| 166.71.9.103 | 2789673319 | 0 |
| 166.71.9.104 | 2789673320 | 0 |
| 166.71.9.105 | 2789673321 | 0 |
| 166.71.9.106 | 2789673322 | 0 |
| 166.71.9.107 | 2789673323 | 0 |
| 166.71.9.108 | 2789673324 | 0 |
| 166.71.9.109 | 2789673325 | 0 |
| 166.71.9.110 | 2789673326 | 0 |
| 166.71.9.111 | 2789673327 | 0 |
| 166.71.9.112 | 2789673328 | 0 |
| 166.71.9.113 | 2789673329 | 0 |
| 166.71.9.114 | 2789673330 | 0 |
| 166.71.9.115 | 2789673331 | 0 |
| 166.71.9.116 | 2789673332 | 0 |
| 166.71.9.117 | 2789673333 | 0 |
| 166.71.9.118 | 2789673334 | 0 |
| 166.71.9.119 | 2789673335 | 0 |
| 166.71.9.120 | 2789673336 | 0 |
| 166.71.9.121 | 2789673337 | 0 |
| 166.71.9.122 | 2789673338 | 0 |
| 166.71.9.123 | 2789673339 | 0 |
| 166.71.9.124 | 2789673340 | 0 |
| 166.71.9.125 | 2789673341 | 0 |
| 166.71.9.126 | 2789673342 | 0 |
| 166.71.9.127 | 2789673343 | 0 |
| 166.71.9.128 | 2789673344 | 0 |
| 166.71.9.129 | 2789673345 | 0 |
| 166.71.9.130 | 2789673346 | 0 |
| 166.71.9.131 | 2789673347 | 0 |
| 166.71.9.132 | 2789673348 | 0 |
| 166.71.9.133 | 2789673349 | 0 |
| 166.71.9.134 | 2789673350 | 0 |
| 166.71.9.135 | 2789673351 | 0 |
| 166.71.9.136 | 2789673352 | 0 |
| 166.71.9.137 | 2789673353 | 0 |
| 166.71.9.138 | 2789673354 | 0 |
| 166.71.9.139 | 2789673355 | 0 |
| 166.71.9.140 | 2789673356 | 0 |
| 166.71.9.141 | 2789673357 | 0 |
| 166.71.9.142 | 2789673358 | 0 |
| 166.71.9.143 | 2789673359 | 0 |
| 166.71.9.144 | 2789673360 | 0 |
| 166.71.9.145 | 2789673361 | 0 |
| 166.71.9.146 | 2789673362 | 0 |
| 166.71.9.147 | 2789673363 | 0 |
| 166.71.9.148 | 2789673364 | 0 |
| 166.71.9.149 | 2789673365 | 0 |
| 166.71.9.150 | 2789673366 | 0 |
| 166.71.9.151 | 2789673367 | 0 |
| 166.71.9.152 | 2789673368 | 0 |
| 166.71.9.153 | 2789673369 | 0 |
| 166.71.9.154 | 2789673370 | 0 |
| 166.71.9.155 | 2789673371 | 0 |
| 166.71.9.156 | 2789673372 | 0 |
| 166.71.9.157 | 2789673373 | 0 |
| 166.71.9.158 | 2789673374 | 0 |
| 166.71.9.159 | 2789673375 | 0 |
| 166.71.9.160 | 2789673376 | 0 |
| 166.71.9.161 | 2789673377 | 0 |
| 166.71.9.162 | 2789673378 | 0 |
| 166.71.9.163 | 2789673379 | 0 |
| 166.71.9.164 | 2789673380 | 0 |
| 166.71.9.165 | 2789673381 | 0 |
| 166.71.9.166 | 2789673382 | 0 |
| 166.71.9.167 | 2789673383 | 0 |
| 166.71.9.168 | 2789673384 | 0 |
| 166.71.9.169 | 2789673385 | 0 |
| 166.71.9.170 | 2789673386 | 0 |
| 166.71.9.171 | 2789673387 | 0 |
| IP | Numerical IP | DNS |
| 166.71.9.172 | 2789673388 | 0 |
| 166.71.9.173 | 2789673389 | 0 |
| 166.71.9.174 | 2789673390 | 0 |
| 166.71.9.175 | 2789673391 | 0 |
| 166.71.9.176 | 2789673392 | 0 |
| 166.71.9.177 | 2789673393 | 0 |
| 166.71.9.178 | 2789673394 | 0 |
| 166.71.9.179 | 2789673395 | 0 |
| 166.71.9.180 | 2789673396 | 0 |
| 166.71.9.181 | 2789673397 | 0 |
| 166.71.9.182 | 2789673398 | 0 |
| 166.71.9.183 | 2789673399 | 0 |
| 166.71.9.184 | 2789673400 | 0 |
| 166.71.9.185 | 2789673401 | 0 |
| 166.71.9.186 | 2789673402 | 0 |
| 166.71.9.187 | 2789673403 | 0 |
| 166.71.9.188 | 2789673404 | 0 |
| 166.71.9.189 | 2789673405 | 0 |
| 166.71.9.190 | 2789673406 | 0 |
| 166.71.9.191 | 2789673407 | 0 |
| 166.71.9.192 | 2789673408 | 0 |
| 166.71.9.193 | 2789673409 | 0 |
| 166.71.9.194 | 2789673410 | 0 |
| 166.71.9.195 | 2789673411 | 0 |
| 166.71.9.196 | 2789673412 | 0 |
| 166.71.9.197 | 2789673413 | 0 |
| 166.71.9.198 | 2789673414 | 0 |
| 166.71.9.199 | 2789673415 | 0 |
| 166.71.9.200 | 2789673416 | 0 |
| 166.71.9.201 | 2789673417 | 0 |
| 166.71.9.202 | 2789673418 | 0 |
| 166.71.9.203 | 2789673419 | 0 |
| 166.71.9.204 | 2789673420 | 0 |
| 166.71.9.205 | 2789673421 | 0 |
| 166.71.9.206 | 2789673422 | 0 |
| 166.71.9.207 | 2789673423 | 0 |
| 166.71.9.208 | 2789673424 | 0 |
| 166.71.9.209 | 2789673425 | 0 |
| 166.71.9.210 | 2789673426 | 0 |
| 166.71.9.211 | 2789673427 | 0 |
| 166.71.9.212 | 2789673428 | 0 |
| 166.71.9.213 | 2789673429 | 0 |
| 166.71.9.214 | 2789673430 | 0 |
| 166.71.9.215 | 2789673431 | 0 |
| 166.71.9.216 | 2789673432 | 0 |
| 166.71.9.217 | 2789673433 | 0 |
| 166.71.9.218 | 2789673434 | 0 |
| 166.71.9.219 | 2789673435 | 0 |
| 166.71.9.220 | 2789673436 | 0 |
| 166.71.9.221 | 2789673437 | 0 |
| 166.71.9.222 | 2789673438 | 0 |
| 166.71.9.223 | 2789673439 | 0 |
| 166.71.9.224 | 2789673440 | 0 |
| 166.71.9.225 | 2789673441 | 0 |
| 166.71.9.226 | 2789673442 | 0 |
| 166.71.9.227 | 2789673443 | 0 |
| 166.71.9.228 | 2789673444 | 0 |
| 166.71.9.229 | 2789673445 | 0 |
| 166.71.9.230 | 2789673446 | 0 |
| 166.71.9.231 | 2789673447 | 0 |
| 166.71.9.232 | 2789673448 | 0 |
| 166.71.9.233 | 2789673449 | 0 |
| 166.71.9.234 | 2789673450 | 0 |
| 166.71.9.235 | 2789673451 | 0 |
| 166.71.9.236 | 2789673452 | 0 |
| 166.71.9.237 | 2789673453 | 0 |
| 166.71.9.238 | 2789673454 | 0 |
| 166.71.9.239 | 2789673455 | 0 |
| 166.71.9.240 | 2789673456 | 0 |
| 166.71.9.241 | 2789673457 | 0 |
| 166.71.9.242 | 2789673458 | 0 |
| 166.71.9.243 | 2789673459 | 0 |
| 166.71.9.244 | 2789673460 | 0 |
| 166.71.9.245 | 2789673461 | 0 |
| 166.71.9.246 | 2789673462 | 0 |
| 166.71.9.247 | 2789673463 | 0 |
| 166.71.9.248 | 2789673464 | 0 |
| 166.71.9.249 | 2789673465 | 0 |
| 166.71.9.250 | 2789673466 | 0 |
| 166.71.9.251 | 2789673467 | 0 |
| 166.71.9.252 | 2789673468 | 0 |
| 166.71.9.253 | 2789673469 | 0 |
| 166.71.9.254 | 2789673470 | 0 |
| 166.71.9.255 | 2789673471 | 0 |