Les adresses IP débutant par 55.91.74 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 55.0.0.0/8, le bloc IP comprant les adresses de 55.0.0.0 à 55.255.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 55.0.0.0 |
| IP se terminant par | 55.255.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 55.0.0.0/8 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 12/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Fort Huachuca | 31,5565 | -110,3506 | 2017-08-11 |
| MaxMind | US | États-Unis | - | Fort Huachuca | 31,5273 | -110,3607 | 2017-08-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.91.74.0 | 928729600 | 0 |
| 55.91.74.1 | 928729601 | 0 |
| 55.91.74.2 | 928729602 | 0 |
| 55.91.74.3 | 928729603 | 0 |
| 55.91.74.4 | 928729604 | 0 |
| 55.91.74.5 | 928729605 | 0 |
| 55.91.74.6 | 928729606 | 0 |
| 55.91.74.7 | 928729607 | 0 |
| 55.91.74.8 | 928729608 | 0 |
| 55.91.74.9 | 928729609 | 0 |
| 55.91.74.10 | 928729610 | 0 |
| 55.91.74.11 | 928729611 | 0 |
| 55.91.74.12 | 928729612 | 0 |
| 55.91.74.13 | 928729613 | 0 |
| 55.91.74.14 | 928729614 | 0 |
| 55.91.74.15 | 928729615 | 0 |
| 55.91.74.16 | 928729616 | 0 |
| 55.91.74.17 | 928729617 | 0 |
| 55.91.74.18 | 928729618 | 0 |
| 55.91.74.19 | 928729619 | 0 |
| 55.91.74.20 | 928729620 | 0 |
| 55.91.74.21 | 928729621 | 0 |
| 55.91.74.22 | 928729622 | 0 |
| 55.91.74.23 | 928729623 | 0 |
| 55.91.74.24 | 928729624 | 0 |
| 55.91.74.25 | 928729625 | 0 |
| 55.91.74.26 | 928729626 | 0 |
| 55.91.74.27 | 928729627 | 0 |
| 55.91.74.28 | 928729628 | 0 |
| 55.91.74.29 | 928729629 | 0 |
| 55.91.74.30 | 928729630 | 0 |
| 55.91.74.31 | 928729631 | 0 |
| 55.91.74.32 | 928729632 | 0 |
| 55.91.74.33 | 928729633 | 0 |
| 55.91.74.34 | 928729634 | 0 |
| 55.91.74.35 | 928729635 | 0 |
| 55.91.74.36 | 928729636 | 0 |
| 55.91.74.37 | 928729637 | 0 |
| 55.91.74.38 | 928729638 | 0 |
| 55.91.74.39 | 928729639 | 0 |
| 55.91.74.40 | 928729640 | 0 |
| 55.91.74.41 | 928729641 | 0 |
| 55.91.74.42 | 928729642 | 0 |
| 55.91.74.43 | 928729643 | 0 |
| 55.91.74.44 | 928729644 | 0 |
| 55.91.74.45 | 928729645 | 0 |
| 55.91.74.46 | 928729646 | 0 |
| 55.91.74.47 | 928729647 | 0 |
| 55.91.74.48 | 928729648 | 0 |
| 55.91.74.49 | 928729649 | 0 |
| 55.91.74.50 | 928729650 | 0 |
| 55.91.74.51 | 928729651 | 0 |
| 55.91.74.52 | 928729652 | 0 |
| 55.91.74.53 | 928729653 | 0 |
| 55.91.74.54 | 928729654 | 0 |
| 55.91.74.55 | 928729655 | 0 |
| 55.91.74.56 | 928729656 | 0 |
| 55.91.74.57 | 928729657 | 0 |
| 55.91.74.58 | 928729658 | 0 |
| 55.91.74.59 | 928729659 | 0 |
| 55.91.74.60 | 928729660 | 0 |
| 55.91.74.61 | 928729661 | 0 |
| 55.91.74.62 | 928729662 | 0 |
| 55.91.74.63 | 928729663 | 0 |
| 55.91.74.64 | 928729664 | 0 |
| 55.91.74.65 | 928729665 | 0 |
| 55.91.74.66 | 928729666 | 0 |
| 55.91.74.67 | 928729667 | 0 |
| 55.91.74.68 | 928729668 | 0 |
| 55.91.74.69 | 928729669 | 0 |
| 55.91.74.70 | 928729670 | 0 |
| 55.91.74.71 | 928729671 | 0 |
| 55.91.74.72 | 928729672 | 0 |
| 55.91.74.73 | 928729673 | 0 |
| 55.91.74.74 | 928729674 | 0 |
| 55.91.74.75 | 928729675 | 0 |
| 55.91.74.76 | 928729676 | 0 |
| 55.91.74.77 | 928729677 | 0 |
| 55.91.74.78 | 928729678 | 0 |
| 55.91.74.79 | 928729679 | 0 |
| 55.91.74.80 | 928729680 | 0 |
| 55.91.74.81 | 928729681 | 0 |
| 55.91.74.82 | 928729682 | 0 |
| 55.91.74.83 | 928729683 | 0 |
| 55.91.74.84 | 928729684 | 0 |
| 55.91.74.85 | 928729685 | 0 |