L'indirizzo IP 172.0.71 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, IP tra 172.0.0.0 a 172.15.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 172.0.0.0 |
| IP finale con | 172.15.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 30/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Richardson | 32,9628 | -96,7449 | 2017-07-03 |
| MaxMind | US | United States | - | Miami Beach | 25,7829 | -80,1358 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.0.71.0 | 2885699328 | 0 |
| 172.0.71.1 | 2885699329 | 0 |
| 172.0.71.2 | 2885699330 | 0 |
| 172.0.71.3 | 2885699331 | 0 |
| 172.0.71.4 | 2885699332 | 0 |
| 172.0.71.5 | 2885699333 | 0 |
| 172.0.71.6 | 2885699334 | 0 |
| 172.0.71.7 | 2885699335 | 0 |
| 172.0.71.8 | 2885699336 | 0 |
| 172.0.71.9 | 2885699337 | 0 |
| 172.0.71.10 | 2885699338 | 0 |
| 172.0.71.11 | 2885699339 | 0 |
| 172.0.71.12 | 2885699340 | 0 |
| 172.0.71.13 | 2885699341 | 0 |
| 172.0.71.14 | 2885699342 | 0 |
| 172.0.71.15 | 2885699343 | 0 |
| 172.0.71.16 | 2885699344 | 0 |
| 172.0.71.17 | 2885699345 | 0 |
| 172.0.71.18 | 2885699346 | 0 |
| 172.0.71.19 | 2885699347 | 0 |
| 172.0.71.20 | 2885699348 | 0 |
| 172.0.71.21 | 2885699349 | 0 |
| 172.0.71.22 | 2885699350 | 0 |
| 172.0.71.23 | 2885699351 | 0 |
| 172.0.71.24 | 2885699352 | 0 |
| 172.0.71.25 | 2885699353 | 0 |
| 172.0.71.26 | 2885699354 | 0 |
| 172.0.71.27 | 2885699355 | 0 |
| 172.0.71.28 | 2885699356 | 0 |
| 172.0.71.29 | 2885699357 | 0 |
| 172.0.71.30 | 2885699358 | 0 |
| 172.0.71.31 | 2885699359 | 0 |
| 172.0.71.32 | 2885699360 | 0 |
| 172.0.71.33 | 2885699361 | 0 |
| 172.0.71.34 | 2885699362 | 0 |
| 172.0.71.35 | 2885699363 | 0 |
| 172.0.71.36 | 2885699364 | 0 |
| 172.0.71.37 | 2885699365 | 0 |
| 172.0.71.38 | 2885699366 | 0 |
| 172.0.71.39 | 2885699367 | 0 |
| 172.0.71.40 | 2885699368 | 0 |
| 172.0.71.41 | 2885699369 | 0 |
| 172.0.71.42 | 2885699370 | 0 |
| 172.0.71.43 | 2885699371 | 0 |
| 172.0.71.44 | 2885699372 | 0 |
| 172.0.71.45 | 2885699373 | 0 |
| 172.0.71.46 | 2885699374 | 0 |
| 172.0.71.47 | 2885699375 | 0 |
| 172.0.71.48 | 2885699376 | 0 |
| 172.0.71.49 | 2885699377 | 0 |
| 172.0.71.50 | 2885699378 | 0 |
| 172.0.71.51 | 2885699379 | 0 |
| 172.0.71.52 | 2885699380 | 0 |
| 172.0.71.53 | 2885699381 | 0 |
| 172.0.71.54 | 2885699382 | 0 |
| 172.0.71.55 | 2885699383 | 0 |
| 172.0.71.56 | 2885699384 | 0 |
| 172.0.71.57 | 2885699385 | 0 |
| 172.0.71.58 | 2885699386 | 0 |
| 172.0.71.59 | 2885699387 | 0 |
| 172.0.71.60 | 2885699388 | 0 |
| 172.0.71.61 | 2885699389 | 0 |
| 172.0.71.62 | 2885699390 | 0 |
| 172.0.71.63 | 2885699391 | 0 |
| 172.0.71.64 | 2885699392 | 0 |
| 172.0.71.65 | 2885699393 | 0 |
| 172.0.71.66 | 2885699394 | 0 |
| 172.0.71.67 | 2885699395 | 0 |
| 172.0.71.68 | 2885699396 | 0 |
| 172.0.71.69 | 2885699397 | 0 |
| 172.0.71.70 | 2885699398 | 0 |
| 172.0.71.71 | 2885699399 | 0 |
| 172.0.71.72 | 2885699400 | 0 |
| 172.0.71.73 | 2885699401 | 0 |
| 172.0.71.74 | 2885699402 | 0 |
| 172.0.71.75 | 2885699403 | 0 |
| 172.0.71.76 | 2885699404 | 0 |
| 172.0.71.77 | 2885699405 | 0 |
| 172.0.71.78 | 2885699406 | 0 |
| 172.0.71.79 | 2885699407 | 0 |
| 172.0.71.80 | 2885699408 | 0 |
| 172.0.71.81 | 2885699409 | 0 |
| 172.0.71.82 | 2885699410 | 0 |
| 172.0.71.83 | 2885699411 | 0 |
| 172.0.71.84 | 2885699412 | 0 |
| 172.0.71.85 | 2885699413 | 0 |
| IP | Numerical IP | DNS |
| 172.0.71.86 | 2885699414 | 0 |
| 172.0.71.87 | 2885699415 | 0 |
| 172.0.71.88 | 2885699416 | 0 |
| 172.0.71.89 | 2885699417 | 0 |
| 172.0.71.90 | 2885699418 | 0 |
| 172.0.71.91 | 2885699419 | 0 |
| 172.0.71.92 | 2885699420 | 0 |
| 172.0.71.93 | 2885699421 | 0 |
| 172.0.71.94 | 2885699422 | 0 |
| 172.0.71.95 | 2885699423 | 0 |
| 172.0.71.96 | 2885699424 | 0 |
| 172.0.71.97 | 2885699425 | 0 |
| 172.0.71.98 | 2885699426 | 0 |
| 172.0.71.99 | 2885699427 | 0 |
| 172.0.71.100 | 2885699428 | 0 |
| 172.0.71.101 | 2885699429 | 0 |
| 172.0.71.102 | 2885699430 | 0 |
| 172.0.71.103 | 2885699431 | 0 |
| 172.0.71.104 | 2885699432 | 0 |
| 172.0.71.105 | 2885699433 | 0 |
| 172.0.71.106 | 2885699434 | 0 |
| 172.0.71.107 | 2885699435 | 0 |
| 172.0.71.108 | 2885699436 | 0 |
| 172.0.71.109 | 2885699437 | 0 |
| 172.0.71.110 | 2885699438 | 0 |
| 172.0.71.111 | 2885699439 | 0 |
| 172.0.71.112 | 2885699440 | 0 |
| 172.0.71.113 | 2885699441 | 0 |
| 172.0.71.114 | 2885699442 | 0 |
| 172.0.71.115 | 2885699443 | 0 |
| 172.0.71.116 | 2885699444 | 0 |
| 172.0.71.117 | 2885699445 | 0 |
| 172.0.71.118 | 2885699446 | 0 |
| 172.0.71.119 | 2885699447 | 0 |
| 172.0.71.120 | 2885699448 | 0 |
| 172.0.71.121 | 2885699449 | 0 |
| 172.0.71.122 | 2885699450 | 0 |
| 172.0.71.123 | 2885699451 | 0 |
| 172.0.71.124 | 2885699452 | 0 |
| 172.0.71.125 | 2885699453 | 0 |
| 172.0.71.126 | 2885699454 | 0 |
| 172.0.71.127 | 2885699455 | 0 |
| 172.0.71.128 | 2885699456 | 0 |
| 172.0.71.129 | 2885699457 | 0 |
| 172.0.71.130 | 2885699458 | 0 |
| 172.0.71.131 | 2885699459 | 0 |
| 172.0.71.132 | 2885699460 | 0 |
| 172.0.71.133 | 2885699461 | 0 |
| 172.0.71.134 | 2885699462 | 0 |
| 172.0.71.135 | 2885699463 | 0 |
| 172.0.71.136 | 2885699464 | 0 |
| 172.0.71.137 | 2885699465 | 0 |
| 172.0.71.138 | 2885699466 | 0 |
| 172.0.71.139 | 2885699467 | 0 |
| 172.0.71.140 | 2885699468 | 0 |
| 172.0.71.141 | 2885699469 | 0 |
| 172.0.71.142 | 2885699470 | 0 |
| 172.0.71.143 | 2885699471 | 0 |
| 172.0.71.144 | 2885699472 | 0 |
| 172.0.71.145 | 2885699473 | 0 |
| 172.0.71.146 | 2885699474 | 0 |
| 172.0.71.147 | 2885699475 | 0 |
| 172.0.71.148 | 2885699476 | 0 |
| 172.0.71.149 | 2885699477 | 0 |
| 172.0.71.150 | 2885699478 | 0 |
| 172.0.71.151 | 2885699479 | 0 |
| 172.0.71.152 | 2885699480 | 0 |
| 172.0.71.153 | 2885699481 | 0 |
| 172.0.71.154 | 2885699482 | 0 |
| 172.0.71.155 | 2885699483 | 0 |
| 172.0.71.156 | 2885699484 | 0 |
| 172.0.71.157 | 2885699485 | 0 |
| 172.0.71.158 | 2885699486 | 0 |
| 172.0.71.159 | 2885699487 | 0 |
| 172.0.71.160 | 2885699488 | 0 |
| 172.0.71.161 | 2885699489 | 0 |
| 172.0.71.162 | 2885699490 | 0 |
| 172.0.71.163 | 2885699491 | 0 |
| 172.0.71.164 | 2885699492 | 0 |
| 172.0.71.165 | 2885699493 | 0 |
| 172.0.71.166 | 2885699494 | 0 |
| 172.0.71.167 | 2885699495 | 0 |
| 172.0.71.168 | 2885699496 | 0 |
| 172.0.71.169 | 2885699497 | 0 |
| 172.0.71.170 | 2885699498 | 0 |
| 172.0.71.171 | 2885699499 | 0 |
| IP | Numerical IP | DNS |
| 172.0.71.172 | 2885699500 | 0 |
| 172.0.71.173 | 2885699501 | 0 |
| 172.0.71.174 | 2885699502 | 0 |
| 172.0.71.175 | 2885699503 | 0 |
| 172.0.71.176 | 2885699504 | 0 |
| 172.0.71.177 | 2885699505 | 0 |
| 172.0.71.178 | 2885699506 | 0 |
| 172.0.71.179 | 2885699507 | 0 |
| 172.0.71.180 | 2885699508 | 0 |
| 172.0.71.181 | 2885699509 | 0 |
| 172.0.71.182 | 2885699510 | 0 |
| 172.0.71.183 | 2885699511 | 0 |
| 172.0.71.184 | 2885699512 | 0 |
| 172.0.71.185 | 2885699513 | 0 |
| 172.0.71.186 | 2885699514 | 0 |
| 172.0.71.187 | 2885699515 | 0 |
| 172.0.71.188 | 2885699516 | 0 |
| 172.0.71.189 | 2885699517 | 0 |
| 172.0.71.190 | 2885699518 | 0 |
| 172.0.71.191 | 2885699519 | 0 |
| 172.0.71.192 | 2885699520 | 0 |
| 172.0.71.193 | 2885699521 | 0 |
| 172.0.71.194 | 2885699522 | 0 |
| 172.0.71.195 | 2885699523 | 0 |
| 172.0.71.196 | 2885699524 | 0 |
| 172.0.71.197 | 2885699525 | 0 |
| 172.0.71.198 | 2885699526 | 0 |
| 172.0.71.199 | 2885699527 | 0 |
| 172.0.71.200 | 2885699528 | 0 |
| 172.0.71.201 | 2885699529 | 0 |
| 172.0.71.202 | 2885699530 | 0 |
| 172.0.71.203 | 2885699531 | 0 |
| 172.0.71.204 | 2885699532 | 0 |
| 172.0.71.205 | 2885699533 | 0 |
| 172.0.71.206 | 2885699534 | 0 |
| 172.0.71.207 | 2885699535 | 0 |
| 172.0.71.208 | 2885699536 | 0 |
| 172.0.71.209 | 2885699537 | 0 |
| 172.0.71.210 | 2885699538 | 0 |
| 172.0.71.211 | 2885699539 | 0 |
| 172.0.71.212 | 2885699540 | 0 |
| 172.0.71.213 | 2885699541 | 0 |
| 172.0.71.214 | 2885699542 | 0 |
| 172.0.71.215 | 2885699543 | 0 |
| 172.0.71.216 | 2885699544 | 0 |
| 172.0.71.217 | 2885699545 | 0 |
| 172.0.71.218 | 2885699546 | 0 |
| 172.0.71.219 | 2885699547 | 0 |
| 172.0.71.220 | 2885699548 | 0 |
| 172.0.71.221 | 2885699549 | 0 |
| 172.0.71.222 | 2885699550 | 0 |
| 172.0.71.223 | 2885699551 | 0 |
| 172.0.71.224 | 2885699552 | 0 |
| 172.0.71.225 | 2885699553 | 0 |
| 172.0.71.226 | 2885699554 | 0 |
| 172.0.71.227 | 2885699555 | 0 |
| 172.0.71.228 | 2885699556 | 0 |
| 172.0.71.229 | 2885699557 | 0 |
| 172.0.71.230 | 2885699558 | 0 |
| 172.0.71.231 | 2885699559 | 0 |
| 172.0.71.232 | 2885699560 | 0 |
| 172.0.71.233 | 2885699561 | 0 |
| 172.0.71.234 | 2885699562 | 0 |
| 172.0.71.235 | 2885699563 | 0 |
| 172.0.71.236 | 2885699564 | 0 |
| 172.0.71.237 | 2885699565 | 0 |
| 172.0.71.238 | 2885699566 | 0 |
| 172.0.71.239 | 2885699567 | 0 |
| 172.0.71.240 | 2885699568 | 0 |
| 172.0.71.241 | 2885699569 | 0 |
| 172.0.71.242 | 2885699570 | 0 |
| 172.0.71.243 | 2885699571 | 0 |
| 172.0.71.244 | 2885699572 | 0 |
| 172.0.71.245 | 2885699573 | 0 |
| 172.0.71.246 | 2885699574 | 0 |
| 172.0.71.247 | 2885699575 | 0 |
| 172.0.71.248 | 2885699576 | 0 |
| 172.0.71.249 | 2885699577 | 0 |
| 172.0.71.250 | 2885699578 | 0 |
| 172.0.71.251 | 2885699579 | 0 |
| 172.0.71.252 | 2885699580 | 0 |
| 172.0.71.253 | 2885699581 | 0 |
| 172.0.71.254 | 2885699582 | 0 |
| 172.0.71.255 | 2885699583 | 0 |