The IP address 55.1.243 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 55.0.0.0/8 (range 55.0.0.0 to 55.255.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 55.0.0.0 |
| IP ending by | 55.255.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 55.0.0.0/8 |
| Numerical IP | |
| Registry | arin |
| Last update | 02/04/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Raleigh | 35.8428 | -78.6337 | 2020-04-02 |
| MaxMind | US | United States | - | Fort Huachuca | 31.5273 | -110.3607 | 2020-04-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.1.243.0 | 922874624 | 0 |
| 55.1.243.1 | 922874625 | 0 |
| 55.1.243.2 | 922874626 | 0 |
| 55.1.243.3 | 922874627 | 0 |
| 55.1.243.4 | 922874628 | 0 |
| 55.1.243.5 | 922874629 | 0 |
| 55.1.243.6 | 922874630 | 0 |
| 55.1.243.7 | 922874631 | 0 |
| 55.1.243.8 | 922874632 | 0 |
| 55.1.243.9 | 922874633 | 0 |
| 55.1.243.10 | 922874634 | 0 |
| 55.1.243.11 | 922874635 | 0 |
| 55.1.243.12 | 922874636 | 0 |
| 55.1.243.13 | 922874637 | 0 |
| 55.1.243.14 | 922874638 | 0 |
| 55.1.243.15 | 922874639 | 0 |
| 55.1.243.16 | 922874640 | 0 |
| 55.1.243.17 | 922874641 | 0 |
| 55.1.243.18 | 922874642 | 0 |
| 55.1.243.19 | 922874643 | 0 |
| 55.1.243.20 | 922874644 | 0 |
| 55.1.243.21 | 922874645 | 0 |
| 55.1.243.22 | 922874646 | 0 |
| 55.1.243.23 | 922874647 | 0 |
| 55.1.243.24 | 922874648 | 0 |
| 55.1.243.25 | 922874649 | 0 |
| 55.1.243.26 | 922874650 | 0 |
| 55.1.243.27 | 922874651 | 0 |
| 55.1.243.28 | 922874652 | 0 |
| 55.1.243.29 | 922874653 | 0 |
| 55.1.243.30 | 922874654 | 0 |
| 55.1.243.31 | 922874655 | 0 |
| 55.1.243.32 | 922874656 | 0 |
| 55.1.243.33 | 922874657 | 0 |
| 55.1.243.34 | 922874658 | 0 |
| 55.1.243.35 | 922874659 | 0 |
| 55.1.243.36 | 922874660 | 0 |
| 55.1.243.37 | 922874661 | 0 |
| 55.1.243.38 | 922874662 | 0 |
| 55.1.243.39 | 922874663 | 0 |
| 55.1.243.40 | 922874664 | 0 |
| 55.1.243.41 | 922874665 | 0 |
| 55.1.243.42 | 922874666 | 0 |
| 55.1.243.43 | 922874667 | 0 |
| 55.1.243.44 | 922874668 | 0 |
| 55.1.243.45 | 922874669 | 0 |
| 55.1.243.46 | 922874670 | 0 |
| 55.1.243.47 | 922874671 | 0 |
| 55.1.243.48 | 922874672 | 0 |
| 55.1.243.49 | 922874673 | 0 |
| 55.1.243.50 | 922874674 | 0 |
| 55.1.243.51 | 922874675 | 0 |
| 55.1.243.52 | 922874676 | 0 |
| 55.1.243.53 | 922874677 | 0 |
| 55.1.243.54 | 922874678 | 0 |
| 55.1.243.55 | 922874679 | 0 |
| 55.1.243.56 | 922874680 | 0 |
| 55.1.243.57 | 922874681 | 0 |
| 55.1.243.58 | 922874682 | 0 |
| 55.1.243.59 | 922874683 | 0 |
| 55.1.243.60 | 922874684 | 0 |
| 55.1.243.61 | 922874685 | 0 |
| 55.1.243.62 | 922874686 | 0 |
| 55.1.243.63 | 922874687 | 0 |
| 55.1.243.64 | 922874688 | 0 |
| 55.1.243.65 | 922874689 | 0 |
| 55.1.243.66 | 922874690 | 0 |
| 55.1.243.67 | 922874691 | 0 |
| 55.1.243.68 | 922874692 | 0 |
| 55.1.243.69 | 922874693 | 0 |
| 55.1.243.70 | 922874694 | 0 |
| 55.1.243.71 | 922874695 | 0 |
| 55.1.243.72 | 922874696 | 0 |
| 55.1.243.73 | 922874697 | 0 |
| 55.1.243.74 | 922874698 | 0 |
| 55.1.243.75 | 922874699 | 0 |
| 55.1.243.76 | 922874700 | 0 |
| 55.1.243.77 | 922874701 | 0 |
| 55.1.243.78 | 922874702 | 0 |
| 55.1.243.79 | 922874703 | 0 |
| 55.1.243.80 | 922874704 | 0 |
| 55.1.243.81 | 922874705 | 0 |
| 55.1.243.82 | 922874706 | 0 |
| 55.1.243.83 | 922874707 | 0 |
| 55.1.243.84 | 922874708 | 0 |
| 55.1.243.85 | 922874709 | 0 |