The IP address 55.7.172 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 | 31/03/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Raleigh | 35.8428 | -78.6337 | 2020-03-31 |
| MaxMind | US | United States | - | Fort Huachuca | 31.5273 | -110.3607 | 2020-03-31 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.7.172.0 | 923249664 | 0 |
| 55.7.172.1 | 923249665 | 0 |
| 55.7.172.2 | 923249666 | 0 |
| 55.7.172.3 | 923249667 | 0 |
| 55.7.172.4 | 923249668 | 0 |
| 55.7.172.5 | 923249669 | 0 |
| 55.7.172.6 | 923249670 | 0 |
| 55.7.172.7 | 923249671 | 0 |
| 55.7.172.8 | 923249672 | 0 |
| 55.7.172.9 | 923249673 | 0 |
| 55.7.172.10 | 923249674 | 0 |
| 55.7.172.11 | 923249675 | 0 |
| 55.7.172.12 | 923249676 | 0 |
| 55.7.172.13 | 923249677 | 0 |
| 55.7.172.14 | 923249678 | 0 |
| 55.7.172.15 | 923249679 | 0 |
| 55.7.172.16 | 923249680 | 0 |
| 55.7.172.17 | 923249681 | 0 |
| 55.7.172.18 | 923249682 | 0 |
| 55.7.172.19 | 923249683 | 0 |
| 55.7.172.20 | 923249684 | 0 |
| 55.7.172.21 | 923249685 | 0 |
| 55.7.172.22 | 923249686 | 0 |
| 55.7.172.23 | 923249687 | 0 |
| 55.7.172.24 | 923249688 | 0 |
| 55.7.172.25 | 923249689 | 0 |
| 55.7.172.26 | 923249690 | 0 |
| 55.7.172.27 | 923249691 | 0 |
| 55.7.172.28 | 923249692 | 0 |
| 55.7.172.29 | 923249693 | 0 |
| 55.7.172.30 | 923249694 | 0 |
| 55.7.172.31 | 923249695 | 0 |
| 55.7.172.32 | 923249696 | 0 |
| 55.7.172.33 | 923249697 | 0 |
| 55.7.172.34 | 923249698 | 0 |
| 55.7.172.35 | 923249699 | 0 |
| 55.7.172.36 | 923249700 | 0 |
| 55.7.172.37 | 923249701 | 0 |
| 55.7.172.38 | 923249702 | 0 |
| 55.7.172.39 | 923249703 | 0 |
| 55.7.172.40 | 923249704 | 0 |
| 55.7.172.41 | 923249705 | 0 |
| 55.7.172.42 | 923249706 | 0 |
| 55.7.172.43 | 923249707 | 0 |
| 55.7.172.44 | 923249708 | 0 |
| 55.7.172.45 | 923249709 | 0 |
| 55.7.172.46 | 923249710 | 0 |
| 55.7.172.47 | 923249711 | 0 |
| 55.7.172.48 | 923249712 | 0 |
| 55.7.172.49 | 923249713 | 0 |
| 55.7.172.50 | 923249714 | 0 |
| 55.7.172.51 | 923249715 | 0 |
| 55.7.172.52 | 923249716 | 0 |
| 55.7.172.53 | 923249717 | 0 |
| 55.7.172.54 | 923249718 | 0 |
| 55.7.172.55 | 923249719 | 0 |
| 55.7.172.56 | 923249720 | 0 |
| 55.7.172.57 | 923249721 | 0 |
| 55.7.172.58 | 923249722 | 0 |
| 55.7.172.59 | 923249723 | 0 |
| 55.7.172.60 | 923249724 | 0 |
| 55.7.172.61 | 923249725 | 0 |
| 55.7.172.62 | 923249726 | 0 |
| 55.7.172.63 | 923249727 | 0 |
| 55.7.172.64 | 923249728 | 0 |
| 55.7.172.65 | 923249729 | 0 |
| 55.7.172.66 | 923249730 | 0 |
| 55.7.172.67 | 923249731 | 0 |
| 55.7.172.68 | 923249732 | 0 |
| 55.7.172.69 | 923249733 | 0 |
| 55.7.172.70 | 923249734 | 0 |
| 55.7.172.71 | 923249735 | 0 |
| 55.7.172.72 | 923249736 | 0 |
| 55.7.172.73 | 923249737 | 0 |
| 55.7.172.74 | 923249738 | 0 |
| 55.7.172.75 | 923249739 | 0 |
| 55.7.172.76 | 923249740 | 0 |
| 55.7.172.77 | 923249741 | 0 |
| 55.7.172.78 | 923249742 | 0 |
| 55.7.172.79 | 923249743 | 0 |
| 55.7.172.80 | 923249744 | 0 |
| 55.7.172.81 | 923249745 | 0 |
| 55.7.172.82 | 923249746 | 0 |
| 55.7.172.83 | 923249747 | 0 |
| 55.7.172.84 | 923249748 | 0 |
| 55.7.172.85 | 923249749 | 0 |