Les adresses IP débutant par 154.2.12 sont fournies par Cogent Communications, elles appartiennent au CIDR (Classless Inter-Domain Routing) 154.3.0.0/16, le bloc IP comprant les adresses de 154.3.0.0 à 154.3.255.255). Le numéro de système autonome (ASN) est 174.
| ASN | 174 |
| IP commençant par | 154.3.0.0 |
| IP se terminant par | 154.3.255.255 |
| Nom ASN | Cogent Communications |
| CDIR | 154.3.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 14/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Birmingham | 33,5133 | -86,8049 | 2017-09-13 |
| MaxMind | US | États-Unis | - | Birmingham | 33,5446 | -86,9292 | 2017-09-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 154.2.12.0 | 2583825408 | 0 |
| 154.2.12.1 | 2583825409 | 0 |
| 154.2.12.2 | 2583825410 | 0 |
| 154.2.12.3 | 2583825411 | 0 |
| 154.2.12.4 | 2583825412 | 0 |
| 154.2.12.5 | 2583825413 | 0 |
| 154.2.12.6 | 2583825414 | 0 |
| 154.2.12.7 | 2583825415 | 0 |
| 154.2.12.8 | 2583825416 | 0 |
| 154.2.12.9 | 2583825417 | 0 |
| 154.2.12.10 | 2583825418 | 0 |
| 154.2.12.11 | 2583825419 | 0 |
| 154.2.12.12 | 2583825420 | 0 |
| 154.2.12.13 | 2583825421 | 0 |
| 154.2.12.14 | 2583825422 | 0 |
| 154.2.12.15 | 2583825423 | 0 |
| 154.2.12.16 | 2583825424 | 0 |
| 154.2.12.17 | 2583825425 | 0 |
| 154.2.12.18 | 2583825426 | 0 |
| 154.2.12.19 | 2583825427 | 0 |
| 154.2.12.20 | 2583825428 | 0 |
| 154.2.12.21 | 2583825429 | 0 |
| 154.2.12.22 | 2583825430 | 0 |
| 154.2.12.23 | 2583825431 | 0 |
| 154.2.12.24 | 2583825432 | 0 |
| 154.2.12.25 | 2583825433 | 0 |
| 154.2.12.26 | 2583825434 | 0 |
| 154.2.12.27 | 2583825435 | 0 |
| 154.2.12.28 | 2583825436 | 0 |
| 154.2.12.29 | 2583825437 | 0 |
| 154.2.12.30 | 2583825438 | 0 |
| 154.2.12.31 | 2583825439 | 0 |
| 154.2.12.32 | 2583825440 | 0 |
| 154.2.12.33 | 2583825441 | 0 |
| 154.2.12.34 | 2583825442 | 0 |
| 154.2.12.35 | 2583825443 | 0 |
| 154.2.12.36 | 2583825444 | 0 |
| 154.2.12.37 | 2583825445 | 0 |
| 154.2.12.38 | 2583825446 | 0 |
| 154.2.12.39 | 2583825447 | 0 |
| 154.2.12.40 | 2583825448 | 0 |
| 154.2.12.41 | 2583825449 | 0 |
| 154.2.12.42 | 2583825450 | 0 |
| 154.2.12.43 | 2583825451 | 0 |
| 154.2.12.44 | 2583825452 | 0 |
| 154.2.12.45 | 2583825453 | 0 |
| 154.2.12.46 | 2583825454 | 0 |
| 154.2.12.47 | 2583825455 | 0 |
| 154.2.12.48 | 2583825456 | 0 |
| 154.2.12.49 | 2583825457 | 0 |
| 154.2.12.50 | 2583825458 | 0 |
| 154.2.12.51 | 2583825459 | 0 |
| 154.2.12.52 | 2583825460 | 0 |
| 154.2.12.53 | 2583825461 | 0 |
| 154.2.12.54 | 2583825462 | 0 |
| 154.2.12.55 | 2583825463 | 0 |
| 154.2.12.56 | 2583825464 | 0 |
| 154.2.12.57 | 2583825465 | 0 |
| 154.2.12.58 | 2583825466 | 0 |
| 154.2.12.59 | 2583825467 | 0 |
| 154.2.12.60 | 2583825468 | 0 |
| 154.2.12.61 | 2583825469 | 0 |
| 154.2.12.62 | 2583825470 | 0 |
| 154.2.12.63 | 2583825471 | 0 |
| 154.2.12.64 | 2583825472 | 0 |
| 154.2.12.65 | 2583825473 | 0 |
| 154.2.12.66 | 2583825474 | 0 |
| 154.2.12.67 | 2583825475 | 0 |
| 154.2.12.68 | 2583825476 | 0 |
| 154.2.12.69 | 2583825477 | 0 |
| 154.2.12.70 | 2583825478 | 0 |
| 154.2.12.71 | 2583825479 | 0 |
| 154.2.12.72 | 2583825480 | 0 |
| 154.2.12.73 | 2583825481 | 0 |
| 154.2.12.74 | 2583825482 | 0 |
| 154.2.12.75 | 2583825483 | 0 |
| 154.2.12.76 | 2583825484 | 0 |
| 154.2.12.77 | 2583825485 | 0 |
| 154.2.12.78 | 2583825486 | 0 |
| 154.2.12.79 | 2583825487 | 0 |
| 154.2.12.80 | 2583825488 | 0 |
| 154.2.12.81 | 2583825489 | 0 |
| 154.2.12.82 | 2583825490 | 0 |
| 154.2.12.83 | 2583825491 | 0 |
| 154.2.12.84 | 2583825492 | 0 |
| 154.2.12.85 | 2583825493 | 0 |
| IP | Numerical IP | DNS |
| 154.2.12.86 | 2583825494 | 0 |
| 154.2.12.87 | 2583825495 | 0 |
| 154.2.12.88 | 2583825496 | 0 |
| 154.2.12.89 | 2583825497 | 0 |
| 154.2.12.90 | 2583825498 | 0 |
| 154.2.12.91 | 2583825499 | 0 |
| 154.2.12.92 | 2583825500 | 0 |
| 154.2.12.93 | 2583825501 | 0 |
| 154.2.12.94 | 2583825502 | 0 |
| 154.2.12.95 | 2583825503 | 0 |
| 154.2.12.96 | 2583825504 | 0 |
| 154.2.12.97 | 2583825505 | 0 |
| 154.2.12.98 | 2583825506 | 0 |
| 154.2.12.99 | 2583825507 | 0 |
| 154.2.12.100 | 2583825508 | 0 |
| 154.2.12.101 | 2583825509 | 0 |
| 154.2.12.102 | 2583825510 | 0 |
| 154.2.12.103 | 2583825511 | 0 |
| 154.2.12.104 | 2583825512 | 0 |
| 154.2.12.105 | 2583825513 | 0 |
| 154.2.12.106 | 2583825514 | 0 |
| 154.2.12.107 | 2583825515 | 0 |
| 154.2.12.108 | 2583825516 | 0 |
| 154.2.12.109 | 2583825517 | 0 |
| 154.2.12.110 | 2583825518 | 0 |
| 154.2.12.111 | 2583825519 | 0 |
| 154.2.12.112 | 2583825520 | 0 |
| 154.2.12.113 | 2583825521 | 0 |
| 154.2.12.114 | 2583825522 | 0 |
| 154.2.12.115 | 2583825523 | 0 |
| 154.2.12.116 | 2583825524 | 0 |
| 154.2.12.117 | 2583825525 | 0 |
| 154.2.12.118 | 2583825526 | 0 |
| 154.2.12.119 | 2583825527 | 0 |
| 154.2.12.120 | 2583825528 | 0 |
| 154.2.12.121 | 2583825529 | 0 |
| 154.2.12.122 | 2583825530 | 0 |
| 154.2.12.123 | 2583825531 | 0 |
| 154.2.12.124 | 2583825532 | 0 |
| 154.2.12.125 | 2583825533 | 0 |
| 154.2.12.126 | 2583825534 | 0 |
| 154.2.12.127 | 2583825535 | 0 |
| 154.2.12.128 | 2583825536 | 0 |
| 154.2.12.129 | 2583825537 | 0 |
| 154.2.12.130 | 2583825538 | 0 |
| 154.2.12.131 | 2583825539 | 0 |
| 154.2.12.132 | 2583825540 | 0 |
| 154.2.12.133 | 2583825541 | 0 |
| 154.2.12.134 | 2583825542 | 0 |
| 154.2.12.135 | 2583825543 | 0 |
| 154.2.12.136 | 2583825544 | 0 |
| 154.2.12.137 | 2583825545 | 0 |
| 154.2.12.138 | 2583825546 | 0 |
| 154.2.12.139 | 2583825547 | 0 |
| 154.2.12.140 | 2583825548 | 0 |
| 154.2.12.141 | 2583825549 | 0 |
| 154.2.12.142 | 2583825550 | 0 |
| 154.2.12.143 | 2583825551 | 0 |
| 154.2.12.144 | 2583825552 | 0 |
| 154.2.12.145 | 2583825553 | 0 |
| 154.2.12.146 | 2583825554 | 0 |
| 154.2.12.147 | 2583825555 | 0 |
| 154.2.12.148 | 2583825556 | 0 |
| 154.2.12.149 | 2583825557 | 0 |
| 154.2.12.150 | 2583825558 | 0 |
| 154.2.12.151 | 2583825559 | 0 |
| 154.2.12.152 | 2583825560 | 0 |
| 154.2.12.153 | 2583825561 | 0 |
| 154.2.12.154 | 2583825562 | 0 |
| 154.2.12.155 | 2583825563 | 0 |
| 154.2.12.156 | 2583825564 | 0 |
| 154.2.12.157 | 2583825565 | 0 |
| 154.2.12.158 | 2583825566 | 0 |
| 154.2.12.159 | 2583825567 | 0 |
| 154.2.12.160 | 2583825568 | 0 |
| 154.2.12.161 | 2583825569 | 0 |
| 154.2.12.162 | 2583825570 | 0 |
| 154.2.12.163 | 2583825571 | 0 |
| 154.2.12.164 | 2583825572 | 0 |
| 154.2.12.165 | 2583825573 | 0 |
| 154.2.12.166 | 2583825574 | 0 |
| 154.2.12.167 | 2583825575 | 0 |
| 154.2.12.168 | 2583825576 | 0 |
| 154.2.12.169 | 2583825577 | 0 |
| 154.2.12.170 | 2583825578 | 0 |
| 154.2.12.171 | 2583825579 | 0 |
| IP | Numerical IP | DNS |
| 154.2.12.172 | 2583825580 | 0 |
| 154.2.12.173 | 2583825581 | 0 |
| 154.2.12.174 | 2583825582 | 0 |
| 154.2.12.175 | 2583825583 | 0 |
| 154.2.12.176 | 2583825584 | 0 |
| 154.2.12.177 | 2583825585 | 0 |
| 154.2.12.178 | 2583825586 | 0 |
| 154.2.12.179 | 2583825587 | 0 |
| 154.2.12.180 | 2583825588 | 0 |
| 154.2.12.181 | 2583825589 | 0 |
| 154.2.12.182 | 2583825590 | 0 |
| 154.2.12.183 | 2583825591 | 0 |
| 154.2.12.184 | 2583825592 | 0 |
| 154.2.12.185 | 2583825593 | 0 |
| 154.2.12.186 | 2583825594 | 0 |
| 154.2.12.187 | 2583825595 | 0 |
| 154.2.12.188 | 2583825596 | 0 |
| 154.2.12.189 | 2583825597 | 0 |
| 154.2.12.190 | 2583825598 | 0 |
| 154.2.12.191 | 2583825599 | 0 |
| 154.2.12.192 | 2583825600 | 0 |
| 154.2.12.193 | 2583825601 | 0 |
| 154.2.12.194 | 2583825602 | 0 |
| 154.2.12.195 | 2583825603 | 0 |
| 154.2.12.196 | 2583825604 | 0 |
| 154.2.12.197 | 2583825605 | 0 |
| 154.2.12.198 | 2583825606 | 0 |
| 154.2.12.199 | 2583825607 | 0 |
| 154.2.12.200 | 2583825608 | 0 |
| 154.2.12.201 | 2583825609 | 0 |
| 154.2.12.202 | 2583825610 | 0 |
| 154.2.12.203 | 2583825611 | 0 |
| 154.2.12.204 | 2583825612 | 0 |
| 154.2.12.205 | 2583825613 | 0 |
| 154.2.12.206 | 2583825614 | 0 |
| 154.2.12.207 | 2583825615 | 0 |
| 154.2.12.208 | 2583825616 | 0 |
| 154.2.12.209 | 2583825617 | 0 |
| 154.2.12.210 | 2583825618 | 0 |
| 154.2.12.211 | 2583825619 | 0 |
| 154.2.12.212 | 2583825620 | 0 |
| 154.2.12.213 | 2583825621 | 0 |
| 154.2.12.214 | 2583825622 | 0 |
| 154.2.12.215 | 2583825623 | 0 |
| 154.2.12.216 | 2583825624 | 0 |
| 154.2.12.217 | 2583825625 | 0 |
| 154.2.12.218 | 2583825626 | 0 |
| 154.2.12.219 | 2583825627 | 0 |
| 154.2.12.220 | 2583825628 | 0 |
| 154.2.12.221 | 2583825629 | 0 |
| 154.2.12.222 | 2583825630 | 0 |
| 154.2.12.223 | 2583825631 | 0 |
| 154.2.12.224 | 2583825632 | 0 |
| 154.2.12.225 | 2583825633 | 0 |
| 154.2.12.226 | 2583825634 | 0 |
| 154.2.12.227 | 2583825635 | 0 |
| 154.2.12.228 | 2583825636 | 0 |
| 154.2.12.229 | 2583825637 | 0 |
| 154.2.12.230 | 2583825638 | 0 |
| 154.2.12.231 | 2583825639 | 0 |
| 154.2.12.232 | 2583825640 | 0 |
| 154.2.12.233 | 2583825641 | 0 |
| 154.2.12.234 | 2583825642 | 0 |
| 154.2.12.235 | 2583825643 | 0 |
| 154.2.12.236 | 2583825644 | 0 |
| 154.2.12.237 | 2583825645 | 0 |
| 154.2.12.238 | 2583825646 | 0 |
| 154.2.12.239 | 2583825647 | 0 |
| 154.2.12.240 | 2583825648 | 0 |
| 154.2.12.241 | 2583825649 | 0 |
| 154.2.12.242 | 2583825650 | 0 |
| 154.2.12.243 | 2583825651 | 0 |
| 154.2.12.244 | 2583825652 | 0 |
| 154.2.12.245 | 2583825653 | 0 |
| 154.2.12.246 | 2583825654 | 0 |
| 154.2.12.247 | 2583825655 | 0 |
| 154.2.12.248 | 2583825656 | 0 |
| 154.2.12.249 | 2583825657 | 0 |
| 154.2.12.250 | 2583825658 | 0 |
| 154.2.12.251 | 2583825659 | 0 |
| 154.2.12.252 | 2583825660 | 0 |
| 154.2.12.253 | 2583825661 | 0 |
| 154.2.12.254 | 2583825662 | 0 |
| 154.2.12.255 | 2583825663 | 0 |