The IP address 12.77.42 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 12.0.0.0/8 (range 12.0.0.0 to 12.255.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 12.0.0.0 |
| IP ending by | 12.255.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| Numerical IP | |
| Registry | arin |
| Last update | 30/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Washington | 38.8951 | -77.0364 | 2017-07-30 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-30 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.77.42.0 | 206383616 | 0 |
| 12.77.42.1 | 206383617 | 0 |
| 12.77.42.2 | 206383618 | 0 |
| 12.77.42.3 | 206383619 | 0 |
| 12.77.42.4 | 206383620 | 0 |
| 12.77.42.5 | 206383621 | 0 |
| 12.77.42.6 | 206383622 | 0 |
| 12.77.42.7 | 206383623 | 0 |
| 12.77.42.8 | 206383624 | 0 |
| 12.77.42.9 | 206383625 | 0 |
| 12.77.42.10 | 206383626 | 0 |
| 12.77.42.11 | 206383627 | 0 |
| 12.77.42.12 | 206383628 | 0 |
| 12.77.42.13 | 206383629 | 0 |
| 12.77.42.14 | 206383630 | 0 |
| 12.77.42.15 | 206383631 | 0 |
| 12.77.42.16 | 206383632 | 0 |
| 12.77.42.17 | 206383633 | 0 |
| 12.77.42.18 | 206383634 | 0 |
| 12.77.42.19 | 206383635 | 0 |
| 12.77.42.20 | 206383636 | 0 |
| 12.77.42.21 | 206383637 | 0 |
| 12.77.42.22 | 206383638 | 0 |
| 12.77.42.23 | 206383639 | 0 |
| 12.77.42.24 | 206383640 | 0 |
| 12.77.42.25 | 206383641 | 0 |
| 12.77.42.26 | 206383642 | 0 |
| 12.77.42.27 | 206383643 | 0 |
| 12.77.42.28 | 206383644 | 0 |
| 12.77.42.29 | 206383645 | 0 |
| 12.77.42.30 | 206383646 | 0 |
| 12.77.42.31 | 206383647 | 0 |
| 12.77.42.32 | 206383648 | 0 |
| 12.77.42.33 | 206383649 | 0 |
| 12.77.42.34 | 206383650 | 0 |
| 12.77.42.35 | 206383651 | 0 |
| 12.77.42.36 | 206383652 | 0 |
| 12.77.42.37 | 206383653 | 0 |
| 12.77.42.38 | 206383654 | 0 |
| 12.77.42.39 | 206383655 | 0 |
| 12.77.42.40 | 206383656 | 0 |
| 12.77.42.41 | 206383657 | 0 |
| 12.77.42.42 | 206383658 | 0 |
| 12.77.42.43 | 206383659 | 0 |
| 12.77.42.44 | 206383660 | 0 |
| 12.77.42.45 | 206383661 | 0 |
| 12.77.42.46 | 206383662 | 0 |
| 12.77.42.47 | 206383663 | 0 |
| 12.77.42.48 | 206383664 | 0 |
| 12.77.42.49 | 206383665 | 0 |
| 12.77.42.50 | 206383666 | 0 |
| 12.77.42.51 | 206383667 | 0 |
| 12.77.42.52 | 206383668 | 0 |
| 12.77.42.53 | 206383669 | 0 |
| 12.77.42.54 | 206383670 | 0 |
| 12.77.42.55 | 206383671 | 0 |
| 12.77.42.56 | 206383672 | 0 |
| 12.77.42.57 | 206383673 | 0 |
| 12.77.42.58 | 206383674 | 0 |
| 12.77.42.59 | 206383675 | 0 |
| 12.77.42.60 | 206383676 | 0 |
| 12.77.42.61 | 206383677 | 0 |
| 12.77.42.62 | 206383678 | 0 |
| 12.77.42.63 | 206383679 | 0 |
| 12.77.42.64 | 206383680 | 0 |
| 12.77.42.65 | 206383681 | 0 |
| 12.77.42.66 | 206383682 | 0 |
| 12.77.42.67 | 206383683 | 0 |
| 12.77.42.68 | 206383684 | 0 |
| 12.77.42.69 | 206383685 | 0 |
| 12.77.42.70 | 206383686 | 0 |
| 12.77.42.71 | 206383687 | 0 |
| 12.77.42.72 | 206383688 | 0 |
| 12.77.42.73 | 206383689 | 0 |
| 12.77.42.74 | 206383690 | 0 |
| 12.77.42.75 | 206383691 | 0 |
| 12.77.42.76 | 206383692 | 0 |
| 12.77.42.77 | 206383693 | 0 |
| 12.77.42.78 | 206383694 | 0 |
| 12.77.42.79 | 206383695 | 0 |
| 12.77.42.80 | 206383696 | 0 |
| 12.77.42.81 | 206383697 | 0 |
| 12.77.42.82 | 206383698 | 0 |
| 12.77.42.83 | 206383699 | 0 |
| 12.77.42.84 | 206383700 | 0 |
| 12.77.42.85 | 206383701 | 0 |