L'indirizzo IP 55.72.31 è fornito da DoD Network Information Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 55.0.0.0/8, IP tra 55.0.0.0 a 55.255.255.255 ). Il numero di sistema autonomo (ASN) è 721.
| ASN | 721 |
| IP inizia con | 55.0.0.0 |
| IP finale con | 55.255.255.255 |
| ASN Nome | DoD Network Information Center |
| CDIR | 55.0.0.0/8 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 27/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Fort Huachuca | 31,5565 | -110,3506 | 2017-08-18 |
| MaxMind | US | United States | - | Fort Huachuca | 31,5273 | -110,3607 | 2017-08-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.72.31.0 | 927473408 | 0 |
| 55.72.31.1 | 927473409 | 0 |
| 55.72.31.2 | 927473410 | 0 |
| 55.72.31.3 | 927473411 | 0 |
| 55.72.31.4 | 927473412 | 0 |
| 55.72.31.5 | 927473413 | 0 |
| 55.72.31.6 | 927473414 | 0 |
| 55.72.31.7 | 927473415 | 0 |
| 55.72.31.8 | 927473416 | 0 |
| 55.72.31.9 | 927473417 | 0 |
| 55.72.31.10 | 927473418 | 0 |
| 55.72.31.11 | 927473419 | 0 |
| 55.72.31.12 | 927473420 | 0 |
| 55.72.31.13 | 927473421 | 0 |
| 55.72.31.14 | 927473422 | 0 |
| 55.72.31.15 | 927473423 | 0 |
| 55.72.31.16 | 927473424 | 0 |
| 55.72.31.17 | 927473425 | 0 |
| 55.72.31.18 | 927473426 | 0 |
| 55.72.31.19 | 927473427 | 0 |
| 55.72.31.20 | 927473428 | 0 |
| 55.72.31.21 | 927473429 | 0 |
| 55.72.31.22 | 927473430 | 0 |
| 55.72.31.23 | 927473431 | 0 |
| 55.72.31.24 | 927473432 | 0 |
| 55.72.31.25 | 927473433 | 0 |
| 55.72.31.26 | 927473434 | 0 |
| 55.72.31.27 | 927473435 | 0 |
| 55.72.31.28 | 927473436 | 0 |
| 55.72.31.29 | 927473437 | 0 |
| 55.72.31.30 | 927473438 | 0 |
| 55.72.31.31 | 927473439 | 0 |
| 55.72.31.32 | 927473440 | 0 |
| 55.72.31.33 | 927473441 | 0 |
| 55.72.31.34 | 927473442 | 0 |
| 55.72.31.35 | 927473443 | 0 |
| 55.72.31.36 | 927473444 | 0 |
| 55.72.31.37 | 927473445 | 0 |
| 55.72.31.38 | 927473446 | 0 |
| 55.72.31.39 | 927473447 | 0 |
| 55.72.31.40 | 927473448 | 0 |
| 55.72.31.41 | 927473449 | 0 |
| 55.72.31.42 | 927473450 | 0 |
| 55.72.31.43 | 927473451 | 0 |
| 55.72.31.44 | 927473452 | 0 |
| 55.72.31.45 | 927473453 | 0 |
| 55.72.31.46 | 927473454 | 0 |
| 55.72.31.47 | 927473455 | 0 |
| 55.72.31.48 | 927473456 | 0 |
| 55.72.31.49 | 927473457 | 0 |
| 55.72.31.50 | 927473458 | 0 |
| 55.72.31.51 | 927473459 | 0 |
| 55.72.31.52 | 927473460 | 0 |
| 55.72.31.53 | 927473461 | 0 |
| 55.72.31.54 | 927473462 | 0 |
| 55.72.31.55 | 927473463 | 0 |
| 55.72.31.56 | 927473464 | 0 |
| 55.72.31.57 | 927473465 | 0 |
| 55.72.31.58 | 927473466 | 0 |
| 55.72.31.59 | 927473467 | 0 |
| 55.72.31.60 | 927473468 | 0 |
| 55.72.31.61 | 927473469 | 0 |
| 55.72.31.62 | 927473470 | 0 |
| 55.72.31.63 | 927473471 | 0 |
| 55.72.31.64 | 927473472 | 0 |
| 55.72.31.65 | 927473473 | 0 |
| 55.72.31.66 | 927473474 | 0 |
| 55.72.31.67 | 927473475 | 0 |
| 55.72.31.68 | 927473476 | 0 |
| 55.72.31.69 | 927473477 | 0 |
| 55.72.31.70 | 927473478 | 0 |
| 55.72.31.71 | 927473479 | 0 |
| 55.72.31.72 | 927473480 | 0 |
| 55.72.31.73 | 927473481 | 0 |
| 55.72.31.74 | 927473482 | 0 |
| 55.72.31.75 | 927473483 | 0 |
| 55.72.31.76 | 927473484 | 0 |
| 55.72.31.77 | 927473485 | 0 |
| 55.72.31.78 | 927473486 | 0 |
| 55.72.31.79 | 927473487 | 0 |
| 55.72.31.80 | 927473488 | 0 |
| 55.72.31.81 | 927473489 | 0 |
| 55.72.31.82 | 927473490 | 0 |
| 55.72.31.83 | 927473491 | 0 |
| 55.72.31.84 | 927473492 | 0 |
| 55.72.31.85 | 927473493 | 0 |