The IP address 51.16.31 is provided by Microsoft Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 51.18.0.0/16 (range 51.18.0.0 to 51.18.255.255). The autonomous system number (ASN) is 8075.
| ASN | 8075 |
| IP starting by | 51.18.0.0 |
| IP ending by | 51.18.255.255 |
| ASN Name | Microsoft Corporation |
| CDIR | 51.18.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 10/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | GB | United Kingdom | - | Warrington | 52.1845 | -0.6876 | 2017-07-10 |
| MaxMind | GB | United Kingdom | - | - | 51.4964 | -0.1224 | 2017-07-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.16.31.0 | 856694528 | 0 |
| 51.16.31.1 | 856694529 | 0 |
| 51.16.31.2 | 856694530 | 0 |
| 51.16.31.3 | 856694531 | 0 |
| 51.16.31.4 | 856694532 | 0 |
| 51.16.31.5 | 856694533 | 0 |
| 51.16.31.6 | 856694534 | 0 |
| 51.16.31.7 | 856694535 | 0 |
| 51.16.31.8 | 856694536 | 0 |
| 51.16.31.9 | 856694537 | 0 |
| 51.16.31.10 | 856694538 | 0 |
| 51.16.31.11 | 856694539 | 0 |
| 51.16.31.12 | 856694540 | 0 |
| 51.16.31.13 | 856694541 | 0 |
| 51.16.31.14 | 856694542 | 0 |
| 51.16.31.15 | 856694543 | 0 |
| 51.16.31.16 | 856694544 | 0 |
| 51.16.31.17 | 856694545 | 0 |
| 51.16.31.18 | 856694546 | 0 |
| 51.16.31.19 | 856694547 | 0 |
| 51.16.31.20 | 856694548 | 0 |
| 51.16.31.21 | 856694549 | 0 |
| 51.16.31.22 | 856694550 | 0 |
| 51.16.31.23 | 856694551 | 0 |
| 51.16.31.24 | 856694552 | 0 |
| 51.16.31.25 | 856694553 | 0 |
| 51.16.31.26 | 856694554 | 0 |
| 51.16.31.27 | 856694555 | 0 |
| 51.16.31.28 | 856694556 | 0 |
| 51.16.31.29 | 856694557 | 0 |
| 51.16.31.30 | 856694558 | 0 |
| 51.16.31.31 | 856694559 | 0 |
| 51.16.31.32 | 856694560 | 0 |
| 51.16.31.33 | 856694561 | 0 |
| 51.16.31.34 | 856694562 | 0 |
| 51.16.31.35 | 856694563 | 0 |
| 51.16.31.36 | 856694564 | 0 |
| 51.16.31.37 | 856694565 | 0 |
| 51.16.31.38 | 856694566 | 0 |
| 51.16.31.39 | 856694567 | 0 |
| 51.16.31.40 | 856694568 | 0 |
| 51.16.31.41 | 856694569 | 0 |
| 51.16.31.42 | 856694570 | 0 |
| 51.16.31.43 | 856694571 | 0 |
| 51.16.31.44 | 856694572 | 0 |
| 51.16.31.45 | 856694573 | 0 |
| 51.16.31.46 | 856694574 | 0 |
| 51.16.31.47 | 856694575 | 0 |
| 51.16.31.48 | 856694576 | 0 |
| 51.16.31.49 | 856694577 | 0 |
| 51.16.31.50 | 856694578 | 0 |
| 51.16.31.51 | 856694579 | 0 |
| 51.16.31.52 | 856694580 | 0 |
| 51.16.31.53 | 856694581 | 0 |
| 51.16.31.54 | 856694582 | 0 |
| 51.16.31.55 | 856694583 | 0 |
| 51.16.31.56 | 856694584 | 0 |
| 51.16.31.57 | 856694585 | 0 |
| 51.16.31.58 | 856694586 | 0 |
| 51.16.31.59 | 856694587 | 0 |
| 51.16.31.60 | 856694588 | 0 |
| 51.16.31.61 | 856694589 | 0 |
| 51.16.31.62 | 856694590 | 0 |
| 51.16.31.63 | 856694591 | 0 |
| 51.16.31.64 | 856694592 | 0 |
| 51.16.31.65 | 856694593 | 0 |
| 51.16.31.66 | 856694594 | 0 |
| 51.16.31.67 | 856694595 | 0 |
| 51.16.31.68 | 856694596 | 0 |
| 51.16.31.69 | 856694597 | 0 |
| 51.16.31.70 | 856694598 | 0 |
| 51.16.31.71 | 856694599 | 0 |
| 51.16.31.72 | 856694600 | 0 |
| 51.16.31.73 | 856694601 | 0 |
| 51.16.31.74 | 856694602 | 0 |
| 51.16.31.75 | 856694603 | 0 |
| 51.16.31.76 | 856694604 | 0 |
| 51.16.31.77 | 856694605 | 0 |
| 51.16.31.78 | 856694606 | 0 |
| 51.16.31.79 | 856694607 | 0 |
| 51.16.31.80 | 856694608 | 0 |
| 51.16.31.81 | 856694609 | 0 |
| 51.16.31.82 | 856694610 | 0 |
| 51.16.31.83 | 856694611 | 0 |
| 51.16.31.84 | 856694612 | 0 |
| 51.16.31.85 | 856694613 | 0 |