Les adresses IP débutant par 9.91.77 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, le bloc IP comprant les adresses de 12.0.0.0 à 12.255.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 12.0.0.0 |
| IP se terminant par | 12.255.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 17/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Durham | 35,9947 | -78,8962 | 2017-09-17 |
| MaxMind | US | États-Unis | - | Durham | 35,994 | -78,8986 | 2017-09-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 9.91.77.0 | 156978432 | 0 |
| 9.91.77.1 | 156978433 | 0 |
| 9.91.77.2 | 156978434 | 0 |
| 9.91.77.3 | 156978435 | 0 |
| 9.91.77.4 | 156978436 | 0 |
| 9.91.77.5 | 156978437 | 0 |
| 9.91.77.6 | 156978438 | 0 |
| 9.91.77.7 | 156978439 | 0 |
| 9.91.77.8 | 156978440 | 0 |
| 9.91.77.9 | 156978441 | 0 |
| 9.91.77.10 | 156978442 | 0 |
| 9.91.77.11 | 156978443 | 0 |
| 9.91.77.12 | 156978444 | 0 |
| 9.91.77.13 | 156978445 | 0 |
| 9.91.77.14 | 156978446 | 0 |
| 9.91.77.15 | 156978447 | 0 |
| 9.91.77.16 | 156978448 | 0 |
| 9.91.77.17 | 156978449 | 0 |
| 9.91.77.18 | 156978450 | 0 |
| 9.91.77.19 | 156978451 | 0 |
| 9.91.77.20 | 156978452 | 0 |
| 9.91.77.21 | 156978453 | 0 |
| 9.91.77.22 | 156978454 | 0 |
| 9.91.77.23 | 156978455 | 0 |
| 9.91.77.24 | 156978456 | 0 |
| 9.91.77.25 | 156978457 | 0 |
| 9.91.77.26 | 156978458 | 0 |
| 9.91.77.27 | 156978459 | 0 |
| 9.91.77.28 | 156978460 | 0 |
| 9.91.77.29 | 156978461 | 0 |
| 9.91.77.30 | 156978462 | 0 |
| 9.91.77.31 | 156978463 | 0 |
| 9.91.77.32 | 156978464 | 0 |
| 9.91.77.33 | 156978465 | 0 |
| 9.91.77.34 | 156978466 | 0 |
| 9.91.77.35 | 156978467 | 0 |
| 9.91.77.36 | 156978468 | 0 |
| 9.91.77.37 | 156978469 | 0 |
| 9.91.77.38 | 156978470 | 0 |
| 9.91.77.39 | 156978471 | 0 |
| 9.91.77.40 | 156978472 | 0 |
| 9.91.77.41 | 156978473 | 0 |
| 9.91.77.42 | 156978474 | 0 |
| 9.91.77.43 | 156978475 | 0 |
| 9.91.77.44 | 156978476 | 0 |
| 9.91.77.45 | 156978477 | 0 |
| 9.91.77.46 | 156978478 | 0 |
| 9.91.77.47 | 156978479 | 0 |
| 9.91.77.48 | 156978480 | 0 |
| 9.91.77.49 | 156978481 | 0 |
| 9.91.77.50 | 156978482 | 0 |
| 9.91.77.51 | 156978483 | 0 |
| 9.91.77.52 | 156978484 | 0 |
| 9.91.77.53 | 156978485 | 0 |
| 9.91.77.54 | 156978486 | 0 |
| 9.91.77.55 | 156978487 | 0 |
| 9.91.77.56 | 156978488 | 0 |
| 9.91.77.57 | 156978489 | 0 |
| 9.91.77.58 | 156978490 | 0 |
| 9.91.77.59 | 156978491 | 0 |
| 9.91.77.60 | 156978492 | 0 |
| 9.91.77.61 | 156978493 | 0 |
| 9.91.77.62 | 156978494 | 0 |
| 9.91.77.63 | 156978495 | 0 |
| 9.91.77.64 | 156978496 | 0 |
| 9.91.77.65 | 156978497 | 0 |
| 9.91.77.66 | 156978498 | 0 |
| 9.91.77.67 | 156978499 | 0 |
| 9.91.77.68 | 156978500 | 0 |
| 9.91.77.69 | 156978501 | 0 |
| 9.91.77.70 | 156978502 | 0 |
| 9.91.77.71 | 156978503 | 0 |
| 9.91.77.72 | 156978504 | 0 |
| 9.91.77.73 | 156978505 | 0 |
| 9.91.77.74 | 156978506 | 0 |
| 9.91.77.75 | 156978507 | 0 |
| 9.91.77.76 | 156978508 | 0 |
| 9.91.77.77 | 156978509 | 0 |
| 9.91.77.78 | 156978510 | 0 |
| 9.91.77.79 | 156978511 | 0 |
| 9.91.77.80 | 156978512 | 0 |
| 9.91.77.81 | 156978513 | 0 |
| 9.91.77.82 | 156978514 | 0 |
| 9.91.77.83 | 156978515 | 0 |
| 9.91.77.84 | 156978516 | 0 |
| 9.91.77.85 | 156978517 | 0 |
| IP | Numerical IP | DNS |
| 9.91.77.86 | 156978518 | 0 |
| 9.91.77.87 | 156978519 | 0 |
| 9.91.77.88 | 156978520 | 0 |
| 9.91.77.89 | 156978521 | 0 |
| 9.91.77.90 | 156978522 | 0 |
| 9.91.77.91 | 156978523 | 0 |
| 9.91.77.92 | 156978524 | 0 |
| 9.91.77.93 | 156978525 | 0 |
| 9.91.77.94 | 156978526 | 0 |
| 9.91.77.95 | 156978527 | 0 |
| 9.91.77.96 | 156978528 | 0 |
| 9.91.77.97 | 156978529 | 0 |
| 9.91.77.98 | 156978530 | 0 |
| 9.91.77.99 | 156978531 | 0 |
| 9.91.77.100 | 156978532 | 0 |
| 9.91.77.101 | 156978533 | 0 |
| 9.91.77.102 | 156978534 | 0 |
| 9.91.77.103 | 156978535 | 0 |
| 9.91.77.104 | 156978536 | 0 |
| 9.91.77.105 | 156978537 | 0 |
| 9.91.77.106 | 156978538 | 0 |
| 9.91.77.107 | 156978539 | 0 |
| 9.91.77.108 | 156978540 | 0 |
| 9.91.77.109 | 156978541 | 0 |
| 9.91.77.110 | 156978542 | 0 |
| 9.91.77.111 | 156978543 | 0 |
| 9.91.77.112 | 156978544 | 0 |
| 9.91.77.113 | 156978545 | 0 |
| 9.91.77.114 | 156978546 | 0 |
| 9.91.77.115 | 156978547 | 0 |
| 9.91.77.116 | 156978548 | 0 |
| 9.91.77.117 | 156978549 | 0 |
| 9.91.77.118 | 156978550 | 0 |
| 9.91.77.119 | 156978551 | 0 |
| 9.91.77.120 | 156978552 | 0 |
| 9.91.77.121 | 156978553 | 0 |
| 9.91.77.122 | 156978554 | 0 |
| 9.91.77.123 | 156978555 | 0 |
| 9.91.77.124 | 156978556 | 0 |
| 9.91.77.125 | 156978557 | 0 |
| 9.91.77.126 | 156978558 | 0 |
| 9.91.77.127 | 156978559 | 0 |
| 9.91.77.128 | 156978560 | 0 |
| 9.91.77.129 | 156978561 | 0 |
| 9.91.77.130 | 156978562 | 0 |
| 9.91.77.131 | 156978563 | 0 |
| 9.91.77.132 | 156978564 | 0 |
| 9.91.77.133 | 156978565 | 0 |
| 9.91.77.134 | 156978566 | 0 |
| 9.91.77.135 | 156978567 | 0 |
| 9.91.77.136 | 156978568 | 0 |
| 9.91.77.137 | 156978569 | 0 |
| 9.91.77.138 | 156978570 | 0 |
| 9.91.77.139 | 156978571 | 0 |
| 9.91.77.140 | 156978572 | 0 |
| 9.91.77.141 | 156978573 | 0 |
| 9.91.77.142 | 156978574 | 0 |
| 9.91.77.143 | 156978575 | 0 |
| 9.91.77.144 | 156978576 | 0 |
| 9.91.77.145 | 156978577 | 0 |
| 9.91.77.146 | 156978578 | 0 |
| 9.91.77.147 | 156978579 | 0 |
| 9.91.77.148 | 156978580 | 0 |
| 9.91.77.149 | 156978581 | 0 |
| 9.91.77.150 | 156978582 | 0 |
| 9.91.77.151 | 156978583 | 0 |
| 9.91.77.152 | 156978584 | 0 |
| 9.91.77.153 | 156978585 | 0 |
| 9.91.77.154 | 156978586 | 0 |
| 9.91.77.155 | 156978587 | 0 |
| 9.91.77.156 | 156978588 | 0 |
| 9.91.77.157 | 156978589 | 0 |
| 9.91.77.158 | 156978590 | 0 |
| 9.91.77.159 | 156978591 | 0 |
| 9.91.77.160 | 156978592 | 0 |
| 9.91.77.161 | 156978593 | 0 |
| 9.91.77.162 | 156978594 | 0 |
| 9.91.77.163 | 156978595 | 0 |
| 9.91.77.164 | 156978596 | 0 |
| 9.91.77.165 | 156978597 | 0 |
| 9.91.77.166 | 156978598 | 0 |
| 9.91.77.167 | 156978599 | 0 |
| 9.91.77.168 | 156978600 | 0 |
| 9.91.77.169 | 156978601 | 0 |
| 9.91.77.170 | 156978602 | 0 |
| 9.91.77.171 | 156978603 | 0 |
| IP | Numerical IP | DNS |
| 9.91.77.172 | 156978604 | 0 |
| 9.91.77.173 | 156978605 | 0 |
| 9.91.77.174 | 156978606 | 0 |
| 9.91.77.175 | 156978607 | 0 |
| 9.91.77.176 | 156978608 | 0 |
| 9.91.77.177 | 156978609 | 0 |
| 9.91.77.178 | 156978610 | 0 |
| 9.91.77.179 | 156978611 | 0 |
| 9.91.77.180 | 156978612 | 0 |
| 9.91.77.181 | 156978613 | 0 |
| 9.91.77.182 | 156978614 | 0 |
| 9.91.77.183 | 156978615 | 0 |
| 9.91.77.184 | 156978616 | 0 |
| 9.91.77.185 | 156978617 | 0 |
| 9.91.77.186 | 156978618 | 0 |
| 9.91.77.187 | 156978619 | 0 |
| 9.91.77.188 | 156978620 | 0 |
| 9.91.77.189 | 156978621 | 0 |
| 9.91.77.190 | 156978622 | 0 |
| 9.91.77.191 | 156978623 | 0 |
| 9.91.77.192 | 156978624 | 0 |
| 9.91.77.193 | 156978625 | 0 |
| 9.91.77.194 | 156978626 | 0 |
| 9.91.77.195 | 156978627 | 0 |
| 9.91.77.196 | 156978628 | 0 |
| 9.91.77.197 | 156978629 | 0 |
| 9.91.77.198 | 156978630 | 0 |
| 9.91.77.199 | 156978631 | 0 |
| 9.91.77.200 | 156978632 | 0 |
| 9.91.77.201 | 156978633 | 0 |
| 9.91.77.202 | 156978634 | 0 |
| 9.91.77.203 | 156978635 | 0 |
| 9.91.77.204 | 156978636 | 0 |
| 9.91.77.205 | 156978637 | 0 |
| 9.91.77.206 | 156978638 | 0 |
| 9.91.77.207 | 156978639 | 0 |
| 9.91.77.208 | 156978640 | 0 |
| 9.91.77.209 | 156978641 | 0 |
| 9.91.77.210 | 156978642 | 0 |
| 9.91.77.211 | 156978643 | 0 |
| 9.91.77.212 | 156978644 | 0 |
| 9.91.77.213 | 156978645 | 0 |
| 9.91.77.214 | 156978646 | 0 |
| 9.91.77.215 | 156978647 | 0 |
| 9.91.77.216 | 156978648 | 0 |
| 9.91.77.217 | 156978649 | 0 |
| 9.91.77.218 | 156978650 | 0 |
| 9.91.77.219 | 156978651 | 0 |
| 9.91.77.220 | 156978652 | 0 |
| 9.91.77.221 | 156978653 | 0 |
| 9.91.77.222 | 156978654 | 0 |
| 9.91.77.223 | 156978655 | 0 |
| 9.91.77.224 | 156978656 | 0 |
| 9.91.77.225 | 156978657 | 0 |
| 9.91.77.226 | 156978658 | 0 |
| 9.91.77.227 | 156978659 | 0 |
| 9.91.77.228 | 156978660 | 0 |
| 9.91.77.229 | 156978661 | 0 |
| 9.91.77.230 | 156978662 | 0 |
| 9.91.77.231 | 156978663 | 0 |
| 9.91.77.232 | 156978664 | 0 |
| 9.91.77.233 | 156978665 | 0 |
| 9.91.77.234 | 156978666 | 0 |
| 9.91.77.235 | 156978667 | 0 |
| 9.91.77.236 | 156978668 | 0 |
| 9.91.77.237 | 156978669 | 0 |
| 9.91.77.238 | 156978670 | 0 |
| 9.91.77.239 | 156978671 | 0 |
| 9.91.77.240 | 156978672 | 0 |
| 9.91.77.241 | 156978673 | 0 |
| 9.91.77.242 | 156978674 | 0 |
| 9.91.77.243 | 156978675 | 0 |
| 9.91.77.244 | 156978676 | 0 |
| 9.91.77.245 | 156978677 | 0 |
| 9.91.77.246 | 156978678 | 0 |
| 9.91.77.247 | 156978679 | 0 |
| 9.91.77.248 | 156978680 | 0 |
| 9.91.77.249 | 156978681 | 0 |
| 9.91.77.250 | 156978682 | 0 |
| 9.91.77.251 | 156978683 | 0 |
| 9.91.77.252 | 156978684 | 0 |
| 9.91.77.253 | 156978685 | 0 |
| 9.91.77.254 | 156978686 | 0 |
| 9.91.77.255 | 156978687 | 0 |