La dirección IP 9.71.21 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP entre 12.0.0.0 a 12.255.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 12.0.0.0 |
| IP que termina con | 12.255.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numérica | |
| Registe | |
| Última actualización | 25/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Durham | 35,9947 | -78,8962 | 2017-07-25 |
| MaxMind | US | Estados Unidos | - | Durham | 35,994 | -78,8986 | 2017-07-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 9.71.21.0 | 155653376 | 0 |
| 9.71.21.1 | 155653377 | 0 |
| 9.71.21.2 | 155653378 | 0 |
| 9.71.21.3 | 155653379 | 0 |
| 9.71.21.4 | 155653380 | 0 |
| 9.71.21.5 | 155653381 | 0 |
| 9.71.21.6 | 155653382 | 0 |
| 9.71.21.7 | 155653383 | 0 |
| 9.71.21.8 | 155653384 | 0 |
| 9.71.21.9 | 155653385 | 0 |
| 9.71.21.10 | 155653386 | 0 |
| 9.71.21.11 | 155653387 | 0 |
| 9.71.21.12 | 155653388 | 0 |
| 9.71.21.13 | 155653389 | 0 |
| 9.71.21.14 | 155653390 | 0 |
| 9.71.21.15 | 155653391 | 0 |
| 9.71.21.16 | 155653392 | 0 |
| 9.71.21.17 | 155653393 | 0 |
| 9.71.21.18 | 155653394 | 0 |
| 9.71.21.19 | 155653395 | 0 |
| 9.71.21.20 | 155653396 | 0 |
| 9.71.21.21 | 155653397 | 0 |
| 9.71.21.22 | 155653398 | 0 |
| 9.71.21.23 | 155653399 | 0 |
| 9.71.21.24 | 155653400 | 0 |
| 9.71.21.25 | 155653401 | 0 |
| 9.71.21.26 | 155653402 | 0 |
| 9.71.21.27 | 155653403 | 0 |
| 9.71.21.28 | 155653404 | 0 |
| 9.71.21.29 | 155653405 | 0 |
| 9.71.21.30 | 155653406 | 0 |
| 9.71.21.31 | 155653407 | 0 |
| 9.71.21.32 | 155653408 | 0 |
| 9.71.21.33 | 155653409 | 0 |
| 9.71.21.34 | 155653410 | 0 |
| 9.71.21.35 | 155653411 | 0 |
| 9.71.21.36 | 155653412 | 0 |
| 9.71.21.37 | 155653413 | 0 |
| 9.71.21.38 | 155653414 | 0 |
| 9.71.21.39 | 155653415 | 0 |
| 9.71.21.40 | 155653416 | 0 |
| 9.71.21.41 | 155653417 | 0 |
| 9.71.21.42 | 155653418 | 0 |
| 9.71.21.43 | 155653419 | 0 |
| 9.71.21.44 | 155653420 | 0 |
| 9.71.21.45 | 155653421 | 0 |
| 9.71.21.46 | 155653422 | 0 |
| 9.71.21.47 | 155653423 | 0 |
| 9.71.21.48 | 155653424 | 0 |
| 9.71.21.49 | 155653425 | 0 |
| 9.71.21.50 | 155653426 | 0 |
| 9.71.21.51 | 155653427 | 0 |
| 9.71.21.52 | 155653428 | 0 |
| 9.71.21.53 | 155653429 | 0 |
| 9.71.21.54 | 155653430 | 0 |
| 9.71.21.55 | 155653431 | 0 |
| 9.71.21.56 | 155653432 | 0 |
| 9.71.21.57 | 155653433 | 0 |
| 9.71.21.58 | 155653434 | 0 |
| 9.71.21.59 | 155653435 | 0 |
| 9.71.21.60 | 155653436 | 0 |
| 9.71.21.61 | 155653437 | 0 |
| 9.71.21.62 | 155653438 | 0 |
| 9.71.21.63 | 155653439 | 0 |
| 9.71.21.64 | 155653440 | 0 |
| 9.71.21.65 | 155653441 | 0 |
| 9.71.21.66 | 155653442 | 0 |
| 9.71.21.67 | 155653443 | 0 |
| 9.71.21.68 | 155653444 | 0 |
| 9.71.21.69 | 155653445 | 0 |
| 9.71.21.70 | 155653446 | 0 |
| 9.71.21.71 | 155653447 | 0 |
| 9.71.21.72 | 155653448 | 0 |
| 9.71.21.73 | 155653449 | 0 |
| 9.71.21.74 | 155653450 | 0 |
| 9.71.21.75 | 155653451 | 0 |
| 9.71.21.76 | 155653452 | 0 |
| 9.71.21.77 | 155653453 | 0 |
| 9.71.21.78 | 155653454 | 0 |
| 9.71.21.79 | 155653455 | 0 |
| 9.71.21.80 | 155653456 | 0 |
| 9.71.21.81 | 155653457 | 0 |
| 9.71.21.82 | 155653458 | 0 |
| 9.71.21.83 | 155653459 | 0 |
| 9.71.21.84 | 155653460 | 0 |
| 9.71.21.85 | 155653461 | 0 |
| IP | Numerical IP | DNS |
| 9.71.21.86 | 155653462 | 0 |
| 9.71.21.87 | 155653463 | 0 |
| 9.71.21.88 | 155653464 | 0 |
| 9.71.21.89 | 155653465 | 0 |
| 9.71.21.90 | 155653466 | 0 |
| 9.71.21.91 | 155653467 | 0 |
| 9.71.21.92 | 155653468 | 0 |
| 9.71.21.93 | 155653469 | 0 |
| 9.71.21.94 | 155653470 | 0 |
| 9.71.21.95 | 155653471 | 0 |
| 9.71.21.96 | 155653472 | 0 |
| 9.71.21.97 | 155653473 | 0 |
| 9.71.21.98 | 155653474 | 0 |
| 9.71.21.99 | 155653475 | 0 |
| 9.71.21.100 | 155653476 | 0 |
| 9.71.21.101 | 155653477 | 0 |
| 9.71.21.102 | 155653478 | 0 |
| 9.71.21.103 | 155653479 | 0 |
| 9.71.21.104 | 155653480 | 0 |
| 9.71.21.105 | 155653481 | 0 |
| 9.71.21.106 | 155653482 | 0 |
| 9.71.21.107 | 155653483 | 0 |
| 9.71.21.108 | 155653484 | 0 |
| 9.71.21.109 | 155653485 | 0 |
| 9.71.21.110 | 155653486 | 0 |
| 9.71.21.111 | 155653487 | 0 |
| 9.71.21.112 | 155653488 | 0 |
| 9.71.21.113 | 155653489 | 0 |
| 9.71.21.114 | 155653490 | 0 |
| 9.71.21.115 | 155653491 | 0 |
| 9.71.21.116 | 155653492 | 0 |
| 9.71.21.117 | 155653493 | 0 |
| 9.71.21.118 | 155653494 | 0 |
| 9.71.21.119 | 155653495 | 0 |
| 9.71.21.120 | 155653496 | 0 |
| 9.71.21.121 | 155653497 | 0 |
| 9.71.21.122 | 155653498 | 0 |
| 9.71.21.123 | 155653499 | 0 |
| 9.71.21.124 | 155653500 | 0 |
| 9.71.21.125 | 155653501 | 0 |
| 9.71.21.126 | 155653502 | 0 |
| 9.71.21.127 | 155653503 | 0 |
| 9.71.21.128 | 155653504 | 0 |
| 9.71.21.129 | 155653505 | 0 |
| 9.71.21.130 | 155653506 | 0 |
| 9.71.21.131 | 155653507 | 0 |
| 9.71.21.132 | 155653508 | 0 |
| 9.71.21.133 | 155653509 | 0 |
| 9.71.21.134 | 155653510 | 0 |
| 9.71.21.135 | 155653511 | 0 |
| 9.71.21.136 | 155653512 | 0 |
| 9.71.21.137 | 155653513 | 0 |
| 9.71.21.138 | 155653514 | 0 |
| 9.71.21.139 | 155653515 | 0 |
| 9.71.21.140 | 155653516 | 0 |
| 9.71.21.141 | 155653517 | 0 |
| 9.71.21.142 | 155653518 | 0 |
| 9.71.21.143 | 155653519 | 0 |
| 9.71.21.144 | 155653520 | 0 |
| 9.71.21.145 | 155653521 | 0 |
| 9.71.21.146 | 155653522 | 0 |
| 9.71.21.147 | 155653523 | 0 |
| 9.71.21.148 | 155653524 | 0 |
| 9.71.21.149 | 155653525 | 0 |
| 9.71.21.150 | 155653526 | 0 |
| 9.71.21.151 | 155653527 | 0 |
| 9.71.21.152 | 155653528 | 0 |
| 9.71.21.153 | 155653529 | 0 |
| 9.71.21.154 | 155653530 | 0 |
| 9.71.21.155 | 155653531 | 0 |
| 9.71.21.156 | 155653532 | 0 |
| 9.71.21.157 | 155653533 | 0 |
| 9.71.21.158 | 155653534 | 0 |
| 9.71.21.159 | 155653535 | 0 |
| 9.71.21.160 | 155653536 | 0 |
| 9.71.21.161 | 155653537 | 0 |
| 9.71.21.162 | 155653538 | 0 |
| 9.71.21.163 | 155653539 | 0 |
| 9.71.21.164 | 155653540 | 0 |
| 9.71.21.165 | 155653541 | 0 |
| 9.71.21.166 | 155653542 | 0 |
| 9.71.21.167 | 155653543 | 0 |
| 9.71.21.168 | 155653544 | 0 |
| 9.71.21.169 | 155653545 | 0 |
| 9.71.21.170 | 155653546 | 0 |
| 9.71.21.171 | 155653547 | 0 |
| IP | Numerical IP | DNS |
| 9.71.21.172 | 155653548 | 0 |
| 9.71.21.173 | 155653549 | 0 |
| 9.71.21.174 | 155653550 | 0 |
| 9.71.21.175 | 155653551 | 0 |
| 9.71.21.176 | 155653552 | 0 |
| 9.71.21.177 | 155653553 | 0 |
| 9.71.21.178 | 155653554 | 0 |
| 9.71.21.179 | 155653555 | 0 |
| 9.71.21.180 | 155653556 | 0 |
| 9.71.21.181 | 155653557 | 0 |
| 9.71.21.182 | 155653558 | 0 |
| 9.71.21.183 | 155653559 | 0 |
| 9.71.21.184 | 155653560 | 0 |
| 9.71.21.185 | 155653561 | 0 |
| 9.71.21.186 | 155653562 | 0 |
| 9.71.21.187 | 155653563 | 0 |
| 9.71.21.188 | 155653564 | 0 |
| 9.71.21.189 | 155653565 | 0 |
| 9.71.21.190 | 155653566 | 0 |
| 9.71.21.191 | 155653567 | 0 |
| 9.71.21.192 | 155653568 | 0 |
| 9.71.21.193 | 155653569 | 0 |
| 9.71.21.194 | 155653570 | 0 |
| 9.71.21.195 | 155653571 | 0 |
| 9.71.21.196 | 155653572 | 0 |
| 9.71.21.197 | 155653573 | 0 |
| 9.71.21.198 | 155653574 | 0 |
| 9.71.21.199 | 155653575 | 0 |
| 9.71.21.200 | 155653576 | 0 |
| 9.71.21.201 | 155653577 | 0 |
| 9.71.21.202 | 155653578 | 0 |
| 9.71.21.203 | 155653579 | 0 |
| 9.71.21.204 | 155653580 | 0 |
| 9.71.21.205 | 155653581 | 0 |
| 9.71.21.206 | 155653582 | 0 |
| 9.71.21.207 | 155653583 | 0 |
| 9.71.21.208 | 155653584 | 0 |
| 9.71.21.209 | 155653585 | 0 |
| 9.71.21.210 | 155653586 | 0 |
| 9.71.21.211 | 155653587 | 0 |
| 9.71.21.212 | 155653588 | 0 |
| 9.71.21.213 | 155653589 | 0 |
| 9.71.21.214 | 155653590 | 0 |
| 9.71.21.215 | 155653591 | 0 |
| 9.71.21.216 | 155653592 | 0 |
| 9.71.21.217 | 155653593 | 0 |
| 9.71.21.218 | 155653594 | 0 |
| 9.71.21.219 | 155653595 | 0 |
| 9.71.21.220 | 155653596 | 0 |
| 9.71.21.221 | 155653597 | 0 |
| 9.71.21.222 | 155653598 | 0 |
| 9.71.21.223 | 155653599 | 0 |
| 9.71.21.224 | 155653600 | 0 |
| 9.71.21.225 | 155653601 | 0 |
| 9.71.21.226 | 155653602 | 0 |
| 9.71.21.227 | 155653603 | 0 |
| 9.71.21.228 | 155653604 | 0 |
| 9.71.21.229 | 155653605 | 0 |
| 9.71.21.230 | 155653606 | 0 |
| 9.71.21.231 | 155653607 | 0 |
| 9.71.21.232 | 155653608 | 0 |
| 9.71.21.233 | 155653609 | 0 |
| 9.71.21.234 | 155653610 | 0 |
| 9.71.21.235 | 155653611 | 0 |
| 9.71.21.236 | 155653612 | 0 |
| 9.71.21.237 | 155653613 | 0 |
| 9.71.21.238 | 155653614 | 0 |
| 9.71.21.239 | 155653615 | 0 |
| 9.71.21.240 | 155653616 | 0 |
| 9.71.21.241 | 155653617 | 0 |
| 9.71.21.242 | 155653618 | 0 |
| 9.71.21.243 | 155653619 | 0 |
| 9.71.21.244 | 155653620 | 0 |
| 9.71.21.245 | 155653621 | 0 |
| 9.71.21.246 | 155653622 | 0 |
| 9.71.21.247 | 155653623 | 0 |
| 9.71.21.248 | 155653624 | 0 |
| 9.71.21.249 | 155653625 | 0 |
| 9.71.21.250 | 155653626 | 0 |
| 9.71.21.251 | 155653627 | 0 |
| 9.71.21.252 | 155653628 | 0 |
| 9.71.21.253 | 155653629 | 0 |
| 9.71.21.254 | 155653630 | 0 |
| 9.71.21.255 | 155653631 | 0 |