The IP address 55.56.57 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 | 09/11/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Raleigh | 35.8428 | -78.6337 | 2019-11-09 |
| MaxMind | US | United States | - | Fort Huachuca | 31.5273 | -110.3607 | 2019-11-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.56.57.0 | 926431488 | 0 |
| 55.56.57.1 | 926431489 | 0 |
| 55.56.57.2 | 926431490 | 0 |
| 55.56.57.3 | 926431491 | 0 |
| 55.56.57.4 | 926431492 | 0 |
| 55.56.57.5 | 926431493 | 0 |
| 55.56.57.6 | 926431494 | 0 |
| 55.56.57.7 | 926431495 | 0 |
| 55.56.57.8 | 926431496 | 0 |
| 55.56.57.9 | 926431497 | 0 |
| 55.56.57.10 | 926431498 | 0 |
| 55.56.57.11 | 926431499 | 0 |
| 55.56.57.12 | 926431500 | 0 |
| 55.56.57.13 | 926431501 | 0 |
| 55.56.57.14 | 926431502 | 0 |
| 55.56.57.15 | 926431503 | 0 |
| 55.56.57.16 | 926431504 | 0 |
| 55.56.57.17 | 926431505 | 0 |
| 55.56.57.18 | 926431506 | 0 |
| 55.56.57.19 | 926431507 | 0 |
| 55.56.57.20 | 926431508 | 0 |
| 55.56.57.21 | 926431509 | 0 |
| 55.56.57.22 | 926431510 | 0 |
| 55.56.57.23 | 926431511 | 0 |
| 55.56.57.24 | 926431512 | 0 |
| 55.56.57.25 | 926431513 | 0 |
| 55.56.57.26 | 926431514 | 0 |
| 55.56.57.27 | 926431515 | 0 |
| 55.56.57.28 | 926431516 | 0 |
| 55.56.57.29 | 926431517 | 0 |
| 55.56.57.30 | 926431518 | 0 |
| 55.56.57.31 | 926431519 | 0 |
| 55.56.57.32 | 926431520 | 0 |
| 55.56.57.33 | 926431521 | 0 |
| 55.56.57.34 | 926431522 | 0 |
| 55.56.57.35 | 926431523 | 0 |
| 55.56.57.36 | 926431524 | 0 |
| 55.56.57.37 | 926431525 | 0 |
| 55.56.57.38 | 926431526 | 0 |
| 55.56.57.39 | 926431527 | 0 |
| 55.56.57.40 | 926431528 | 0 |
| 55.56.57.41 | 926431529 | 0 |
| 55.56.57.42 | 926431530 | 0 |
| 55.56.57.43 | 926431531 | 0 |
| 55.56.57.44 | 926431532 | 0 |
| 55.56.57.45 | 926431533 | 0 |
| 55.56.57.46 | 926431534 | 0 |
| 55.56.57.47 | 926431535 | 0 |
| 55.56.57.48 | 926431536 | 0 |
| 55.56.57.49 | 926431537 | 0 |
| 55.56.57.50 | 926431538 | 0 |
| 55.56.57.51 | 926431539 | 0 |
| 55.56.57.52 | 926431540 | 0 |
| 55.56.57.53 | 926431541 | 0 |
| 55.56.57.54 | 926431542 | 0 |
| 55.56.57.55 | 926431543 | 0 |
| 55.56.57.56 | 926431544 | 0 |
| 55.56.57.57 | 926431545 | 0 |
| 55.56.57.58 | 926431546 | 0 |
| 55.56.57.59 | 926431547 | 0 |
| 55.56.57.60 | 926431548 | 0 |
| 55.56.57.61 | 926431549 | 0 |
| 55.56.57.62 | 926431550 | 0 |
| 55.56.57.63 | 926431551 | 0 |
| 55.56.57.64 | 926431552 | 0 |
| 55.56.57.65 | 926431553 | 0 |
| 55.56.57.66 | 926431554 | 0 |
| 55.56.57.67 | 926431555 | 0 |
| 55.56.57.68 | 926431556 | 0 |
| 55.56.57.69 | 926431557 | 0 |
| 55.56.57.70 | 926431558 | 0 |
| 55.56.57.71 | 926431559 | 0 |
| 55.56.57.72 | 926431560 | 0 |
| 55.56.57.73 | 926431561 | 0 |
| 55.56.57.74 | 926431562 | 0 |
| 55.56.57.75 | 926431563 | 0 |
| 55.56.57.76 | 926431564 | 0 |
| 55.56.57.77 | 926431565 | 0 |
| 55.56.57.78 | 926431566 | 0 |
| 55.56.57.79 | 926431567 | 0 |
| 55.56.57.80 | 926431568 | 0 |
| 55.56.57.81 | 926431569 | 0 |
| 55.56.57.82 | 926431570 | 0 |
| 55.56.57.83 | 926431571 | 0 |
| 55.56.57.84 | 926431572 | 0 |
| 55.56.57.85 | 926431573 | 0 |