The IP address 131.55.42 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.32.0.0/11 (range 131.32.0.0 to 131.63.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.32.0.0 |
| IP ending by | 131.63.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.32.0.0/11 |
| Numerical IP | |
| Registry | arin |
| Last update | 25/11/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Montgomery | 32.4045 | -86.2459 | 2017-11-25 |
| MaxMind | US | United States | - | Montgomery | 32.404 | -86.2539 | 2017-11-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.55.42.0 | 2201430528 | 0 |
| 131.55.42.1 | 2201430529 | 0 |
| 131.55.42.2 | 2201430530 | 0 |
| 131.55.42.3 | 2201430531 | 0 |
| 131.55.42.4 | 2201430532 | 0 |
| 131.55.42.5 | 2201430533 | 0 |
| 131.55.42.6 | 2201430534 | 0 |
| 131.55.42.7 | 2201430535 | 0 |
| 131.55.42.8 | 2201430536 | 0 |
| 131.55.42.9 | 2201430537 | 0 |
| 131.55.42.10 | 2201430538 | 0 |
| 131.55.42.11 | 2201430539 | 0 |
| 131.55.42.12 | 2201430540 | 0 |
| 131.55.42.13 | 2201430541 | 0 |
| 131.55.42.14 | 2201430542 | 0 |
| 131.55.42.15 | 2201430543 | 0 |
| 131.55.42.16 | 2201430544 | 0 |
| 131.55.42.17 | 2201430545 | 0 |
| 131.55.42.18 | 2201430546 | 0 |
| 131.55.42.19 | 2201430547 | 0 |
| 131.55.42.20 | 2201430548 | 0 |
| 131.55.42.21 | 2201430549 | 0 |
| 131.55.42.22 | 2201430550 | 0 |
| 131.55.42.23 | 2201430551 | 0 |
| 131.55.42.24 | 2201430552 | 0 |
| 131.55.42.25 | 2201430553 | 0 |
| 131.55.42.26 | 2201430554 | 0 |
| 131.55.42.27 | 2201430555 | 0 |
| 131.55.42.28 | 2201430556 | 0 |
| 131.55.42.29 | 2201430557 | 0 |
| 131.55.42.30 | 2201430558 | 0 |
| 131.55.42.31 | 2201430559 | 0 |
| 131.55.42.32 | 2201430560 | 0 |
| 131.55.42.33 | 2201430561 | 0 |
| 131.55.42.34 | 2201430562 | 0 |
| 131.55.42.35 | 2201430563 | 0 |
| 131.55.42.36 | 2201430564 | 0 |
| 131.55.42.37 | 2201430565 | 0 |
| 131.55.42.38 | 2201430566 | 0 |
| 131.55.42.39 | 2201430567 | 0 |
| 131.55.42.40 | 2201430568 | 0 |
| 131.55.42.41 | 2201430569 | 0 |
| 131.55.42.42 | 2201430570 | 0 |
| 131.55.42.43 | 2201430571 | 0 |
| 131.55.42.44 | 2201430572 | 0 |
| 131.55.42.45 | 2201430573 | 0 |
| 131.55.42.46 | 2201430574 | 0 |
| 131.55.42.47 | 2201430575 | 0 |
| 131.55.42.48 | 2201430576 | 0 |
| 131.55.42.49 | 2201430577 | 0 |
| 131.55.42.50 | 2201430578 | 0 |
| 131.55.42.51 | 2201430579 | 0 |
| 131.55.42.52 | 2201430580 | 0 |
| 131.55.42.53 | 2201430581 | 0 |
| 131.55.42.54 | 2201430582 | 0 |
| 131.55.42.55 | 2201430583 | 0 |
| 131.55.42.56 | 2201430584 | 0 |
| 131.55.42.57 | 2201430585 | 0 |
| 131.55.42.58 | 2201430586 | 0 |
| 131.55.42.59 | 2201430587 | 0 |
| 131.55.42.60 | 2201430588 | 0 |
| 131.55.42.61 | 2201430589 | 0 |
| 131.55.42.62 | 2201430590 | 0 |
| 131.55.42.63 | 2201430591 | 0 |
| 131.55.42.64 | 2201430592 | 0 |
| 131.55.42.65 | 2201430593 | 0 |
| 131.55.42.66 | 2201430594 | 0 |
| 131.55.42.67 | 2201430595 | 0 |
| 131.55.42.68 | 2201430596 | 0 |
| 131.55.42.69 | 2201430597 | 0 |
| 131.55.42.70 | 2201430598 | 0 |
| 131.55.42.71 | 2201430599 | 0 |
| 131.55.42.72 | 2201430600 | 0 |
| 131.55.42.73 | 2201430601 | 0 |
| 131.55.42.74 | 2201430602 | 0 |
| 131.55.42.75 | 2201430603 | 0 |
| 131.55.42.76 | 2201430604 | 0 |
| 131.55.42.77 | 2201430605 | 0 |
| 131.55.42.78 | 2201430606 | 0 |
| 131.55.42.79 | 2201430607 | 0 |
| 131.55.42.80 | 2201430608 | 0 |
| 131.55.42.81 | 2201430609 | 0 |
| 131.55.42.82 | 2201430610 | 0 |
| 131.55.42.83 | 2201430611 | 0 |
| 131.55.42.84 | 2201430612 | 0 |
| 131.55.42.85 | 2201430613 | 0 |