La dirección IP 12.243.3 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 | 15/02/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Middletown | 40,3956 | -74,1106 | 2018-02-15 |
| MaxMind | US | Estados Unidos | - | Middletown Township | 40,3965 | -74,1075 | 2018-02-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.243.3.0 | 217252608 | 0 |
| 12.243.3.1 | 217252609 | 0 |
| 12.243.3.2 | 217252610 | 0 |
| 12.243.3.3 | 217252611 | 0 |
| 12.243.3.4 | 217252612 | 0 |
| 12.243.3.5 | 217252613 | 0 |
| 12.243.3.6 | 217252614 | 0 |
| 12.243.3.7 | 217252615 | 0 |
| 12.243.3.8 | 217252616 | 0 |
| 12.243.3.9 | 217252617 | 0 |
| 12.243.3.10 | 217252618 | 0 |
| 12.243.3.11 | 217252619 | 0 |
| 12.243.3.12 | 217252620 | 0 |
| 12.243.3.13 | 217252621 | 0 |
| 12.243.3.14 | 217252622 | 0 |
| 12.243.3.15 | 217252623 | 0 |
| 12.243.3.16 | 217252624 | 0 |
| 12.243.3.17 | 217252625 | 0 |
| 12.243.3.18 | 217252626 | 0 |
| 12.243.3.19 | 217252627 | 0 |
| 12.243.3.20 | 217252628 | 0 |
| 12.243.3.21 | 217252629 | 0 |
| 12.243.3.22 | 217252630 | 0 |
| 12.243.3.23 | 217252631 | 0 |
| 12.243.3.24 | 217252632 | 0 |
| 12.243.3.25 | 217252633 | 0 |
| 12.243.3.26 | 217252634 | 0 |
| 12.243.3.27 | 217252635 | 0 |
| 12.243.3.28 | 217252636 | 0 |
| 12.243.3.29 | 217252637 | 0 |
| 12.243.3.30 | 217252638 | 0 |
| 12.243.3.31 | 217252639 | 0 |
| 12.243.3.32 | 217252640 | 0 |
| 12.243.3.33 | 217252641 | 0 |
| 12.243.3.34 | 217252642 | 0 |
| 12.243.3.35 | 217252643 | 0 |
| 12.243.3.36 | 217252644 | 0 |
| 12.243.3.37 | 217252645 | 0 |
| 12.243.3.38 | 217252646 | 0 |
| 12.243.3.39 | 217252647 | 0 |
| 12.243.3.40 | 217252648 | 0 |
| 12.243.3.41 | 217252649 | 0 |
| 12.243.3.42 | 217252650 | 0 |
| 12.243.3.43 | 217252651 | 0 |
| 12.243.3.44 | 217252652 | 0 |
| 12.243.3.45 | 217252653 | 0 |
| 12.243.3.46 | 217252654 | 0 |
| 12.243.3.47 | 217252655 | 0 |
| 12.243.3.48 | 217252656 | 0 |
| 12.243.3.49 | 217252657 | 0 |
| 12.243.3.50 | 217252658 | 0 |
| 12.243.3.51 | 217252659 | 0 |
| 12.243.3.52 | 217252660 | 0 |
| 12.243.3.53 | 217252661 | 0 |
| 12.243.3.54 | 217252662 | 0 |
| 12.243.3.55 | 217252663 | 0 |
| 12.243.3.56 | 217252664 | 0 |
| 12.243.3.57 | 217252665 | 0 |
| 12.243.3.58 | 217252666 | 0 |
| 12.243.3.59 | 217252667 | 0 |
| 12.243.3.60 | 217252668 | 0 |
| 12.243.3.61 | 217252669 | 0 |
| 12.243.3.62 | 217252670 | 0 |
| 12.243.3.63 | 217252671 | 0 |
| 12.243.3.64 | 217252672 | 0 |
| 12.243.3.65 | 217252673 | 0 |
| 12.243.3.66 | 217252674 | 0 |
| 12.243.3.67 | 217252675 | 0 |
| 12.243.3.68 | 217252676 | 0 |
| 12.243.3.69 | 217252677 | 0 |
| 12.243.3.70 | 217252678 | 0 |
| 12.243.3.71 | 217252679 | 0 |
| 12.243.3.72 | 217252680 | 0 |
| 12.243.3.73 | 217252681 | 0 |
| 12.243.3.74 | 217252682 | 0 |
| 12.243.3.75 | 217252683 | 0 |
| 12.243.3.76 | 217252684 | 0 |
| 12.243.3.77 | 217252685 | 0 |
| 12.243.3.78 | 217252686 | 0 |
| 12.243.3.79 | 217252687 | 0 |
| 12.243.3.80 | 217252688 | 0 |
| 12.243.3.81 | 217252689 | 0 |
| 12.243.3.82 | 217252690 | 0 |
| 12.243.3.83 | 217252691 | 0 |
| 12.243.3.84 | 217252692 | 0 |
| 12.243.3.85 | 217252693 | 0 |