The IP address 55.32.21 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 | 16/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Fort Huachuca | 31.5565 | -110.3506 | 2017-07-15 |
| MaxMind | US | United States | - | Fort Huachuca | 31.5273 | -110.3607 | 2017-07-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.32.21.0 | 924849408 | 0 |
| 55.32.21.1 | 924849409 | 0 |
| 55.32.21.2 | 924849410 | 0 |
| 55.32.21.3 | 924849411 | 0 |
| 55.32.21.4 | 924849412 | 0 |
| 55.32.21.5 | 924849413 | 0 |
| 55.32.21.6 | 924849414 | 0 |
| 55.32.21.7 | 924849415 | 0 |
| 55.32.21.8 | 924849416 | 0 |
| 55.32.21.9 | 924849417 | 0 |
| 55.32.21.10 | 924849418 | 0 |
| 55.32.21.11 | 924849419 | 0 |
| 55.32.21.12 | 924849420 | 0 |
| 55.32.21.13 | 924849421 | 0 |
| 55.32.21.14 | 924849422 | 0 |
| 55.32.21.15 | 924849423 | 0 |
| 55.32.21.16 | 924849424 | 0 |
| 55.32.21.17 | 924849425 | 0 |
| 55.32.21.18 | 924849426 | 0 |
| 55.32.21.19 | 924849427 | 0 |
| 55.32.21.20 | 924849428 | 0 |
| 55.32.21.21 | 924849429 | 0 |
| 55.32.21.22 | 924849430 | 0 |
| 55.32.21.23 | 924849431 | 0 |
| 55.32.21.24 | 924849432 | 0 |
| 55.32.21.25 | 924849433 | 0 |
| 55.32.21.26 | 924849434 | 0 |
| 55.32.21.27 | 924849435 | 0 |
| 55.32.21.28 | 924849436 | 0 |
| 55.32.21.29 | 924849437 | 0 |
| 55.32.21.30 | 924849438 | 0 |
| 55.32.21.31 | 924849439 | 0 |
| 55.32.21.32 | 924849440 | 0 |
| 55.32.21.33 | 924849441 | 0 |
| 55.32.21.34 | 924849442 | 0 |
| 55.32.21.35 | 924849443 | 0 |
| 55.32.21.36 | 924849444 | 0 |
| 55.32.21.37 | 924849445 | 0 |
| 55.32.21.38 | 924849446 | 0 |
| 55.32.21.39 | 924849447 | 0 |
| 55.32.21.40 | 924849448 | 0 |
| 55.32.21.41 | 924849449 | 0 |
| 55.32.21.42 | 924849450 | 0 |
| 55.32.21.43 | 924849451 | 0 |
| 55.32.21.44 | 924849452 | 0 |
| 55.32.21.45 | 924849453 | 0 |
| 55.32.21.46 | 924849454 | 0 |
| 55.32.21.47 | 924849455 | 0 |
| 55.32.21.48 | 924849456 | 0 |
| 55.32.21.49 | 924849457 | 0 |
| 55.32.21.50 | 924849458 | 0 |
| 55.32.21.51 | 924849459 | 0 |
| 55.32.21.52 | 924849460 | 0 |
| 55.32.21.53 | 924849461 | 0 |
| 55.32.21.54 | 924849462 | 0 |
| 55.32.21.55 | 924849463 | 0 |
| 55.32.21.56 | 924849464 | 0 |
| 55.32.21.57 | 924849465 | 0 |
| 55.32.21.58 | 924849466 | 0 |
| 55.32.21.59 | 924849467 | 0 |
| 55.32.21.60 | 924849468 | 0 |
| 55.32.21.61 | 924849469 | 0 |
| 55.32.21.62 | 924849470 | 0 |
| 55.32.21.63 | 924849471 | 0 |
| 55.32.21.64 | 924849472 | 0 |
| 55.32.21.65 | 924849473 | 0 |
| 55.32.21.66 | 924849474 | 0 |
| 55.32.21.67 | 924849475 | 0 |
| 55.32.21.68 | 924849476 | 0 |
| 55.32.21.69 | 924849477 | 0 |
| 55.32.21.70 | 924849478 | 0 |
| 55.32.21.71 | 924849479 | 0 |
| 55.32.21.72 | 924849480 | 0 |
| 55.32.21.73 | 924849481 | 0 |
| 55.32.21.74 | 924849482 | 0 |
| 55.32.21.75 | 924849483 | 0 |
| 55.32.21.76 | 924849484 | 0 |
| 55.32.21.77 | 924849485 | 0 |
| 55.32.21.78 | 924849486 | 0 |
| 55.32.21.79 | 924849487 | 0 |
| 55.32.21.80 | 924849488 | 0 |
| 55.32.21.81 | 924849489 | 0 |
| 55.32.21.82 | 924849490 | 0 |
| 55.32.21.83 | 924849491 | 0 |
| 55.32.21.84 | 924849492 | 0 |
| 55.32.21.85 | 924849493 | 0 |