Les adresses IP débutant par 104.1.205 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 104.0.0.0/12, le bloc IP comprant les adresses de 104.0.0.0 à 104.15.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 104.0.0.0 |
| IP se terminant par | 104.15.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 104.0.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 20/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Fort Lauderdale | 26,1223 | -80,1434 | 2017-07-20 |
| MaxMind | US | États-Unis | - | Fort Lauderdale | 26,1576 | -80,3323 | 2017-07-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 104.1.205.0 | 1744948480 | 0 |
| 104.1.205.1 | 1744948481 | 0 |
| 104.1.205.2 | 1744948482 | 0 |
| 104.1.205.3 | 1744948483 | 0 |
| 104.1.205.4 | 1744948484 | 0 |
| 104.1.205.5 | 1744948485 | 0 |
| 104.1.205.6 | 1744948486 | 0 |
| 104.1.205.7 | 1744948487 | 0 |
| 104.1.205.8 | 1744948488 | 0 |
| 104.1.205.9 | 1744948489 | 0 |
| 104.1.205.10 | 1744948490 | 0 |
| 104.1.205.11 | 1744948491 | 0 |
| 104.1.205.12 | 1744948492 | 0 |
| 104.1.205.13 | 1744948493 | 0 |
| 104.1.205.14 | 1744948494 | 0 |
| 104.1.205.15 | 1744948495 | 0 |
| 104.1.205.16 | 1744948496 | 0 |
| 104.1.205.17 | 1744948497 | 0 |
| 104.1.205.18 | 1744948498 | 0 |
| 104.1.205.19 | 1744948499 | 0 |
| 104.1.205.20 | 1744948500 | 0 |
| 104.1.205.21 | 1744948501 | 0 |
| 104.1.205.22 | 1744948502 | 0 |
| 104.1.205.23 | 1744948503 | 0 |
| 104.1.205.24 | 1744948504 | 0 |
| 104.1.205.25 | 1744948505 | 0 |
| 104.1.205.26 | 1744948506 | 0 |
| 104.1.205.27 | 1744948507 | 0 |
| 104.1.205.28 | 1744948508 | 0 |
| 104.1.205.29 | 1744948509 | 0 |
| 104.1.205.30 | 1744948510 | 0 |
| 104.1.205.31 | 1744948511 | 0 |
| 104.1.205.32 | 1744948512 | 0 |
| 104.1.205.33 | 1744948513 | 0 |
| 104.1.205.34 | 1744948514 | 0 |
| 104.1.205.35 | 1744948515 | 0 |
| 104.1.205.36 | 1744948516 | 0 |
| 104.1.205.37 | 1744948517 | 0 |
| 104.1.205.38 | 1744948518 | 0 |
| 104.1.205.39 | 1744948519 | 0 |
| 104.1.205.40 | 1744948520 | 0 |
| 104.1.205.41 | 1744948521 | 0 |
| 104.1.205.42 | 1744948522 | 0 |
| 104.1.205.43 | 1744948523 | 0 |
| 104.1.205.44 | 1744948524 | 0 |
| 104.1.205.45 | 1744948525 | 0 |
| 104.1.205.46 | 1744948526 | 0 |
| 104.1.205.47 | 1744948527 | 0 |
| 104.1.205.48 | 1744948528 | 0 |
| 104.1.205.49 | 1744948529 | 0 |
| 104.1.205.50 | 1744948530 | 0 |
| 104.1.205.51 | 1744948531 | 0 |
| 104.1.205.52 | 1744948532 | 0 |
| 104.1.205.53 | 1744948533 | 0 |
| 104.1.205.54 | 1744948534 | 0 |
| 104.1.205.55 | 1744948535 | 0 |
| 104.1.205.56 | 1744948536 | 0 |
| 104.1.205.57 | 1744948537 | 0 |
| 104.1.205.58 | 1744948538 | 0 |
| 104.1.205.59 | 1744948539 | 0 |
| 104.1.205.60 | 1744948540 | 0 |
| 104.1.205.61 | 1744948541 | 0 |
| 104.1.205.62 | 1744948542 | 0 |
| 104.1.205.63 | 1744948543 | 0 |
| 104.1.205.64 | 1744948544 | 0 |
| 104.1.205.65 | 1744948545 | 0 |
| 104.1.205.66 | 1744948546 | 0 |
| 104.1.205.67 | 1744948547 | 0 |
| 104.1.205.68 | 1744948548 | 0 |
| 104.1.205.69 | 1744948549 | 0 |
| 104.1.205.70 | 1744948550 | 0 |
| 104.1.205.71 | 1744948551 | 0 |
| 104.1.205.72 | 1744948552 | 0 |
| 104.1.205.73 | 1744948553 | 0 |
| 104.1.205.74 | 1744948554 | 0 |
| 104.1.205.75 | 1744948555 | 0 |
| 104.1.205.76 | 1744948556 | 0 |
| 104.1.205.77 | 1744948557 | 0 |
| 104.1.205.78 | 1744948558 | 0 |
| 104.1.205.79 | 1744948559 | 0 |
| 104.1.205.80 | 1744948560 | 0 |
| 104.1.205.81 | 1744948561 | 0 |
| 104.1.205.82 | 1744948562 | 0 |
| 104.1.205.83 | 1744948563 | 0 |
| 104.1.205.84 | 1744948564 | 0 |
| 104.1.205.85 | 1744948565 | 0 |