The IP address 51.55.78 is provided by Microsoft Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 51.103.0.0/16 (range 51.103.0.0 to 51.103.255.255). The autonomous system number (ASN) is 8075.
| ASN | 8075 |
| IP starting by | 51.103.0.0 |
| IP ending by | 51.103.255.255 |
| ASN Name | Microsoft Corporation |
| CDIR | 51.103.0.0/16 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 02/12/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | GB | United Kingdom | - | London | 51.5085 | -0.1257 | 2019-12-02 |
| MaxMind | GB | United Kingdom | - | - | 51.4964 | -0.1224 | 2019-12-02 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.55.78.0 | 859262464 | 0 |
| 51.55.78.1 | 859262465 | 0 |
| 51.55.78.2 | 859262466 | 0 |
| 51.55.78.3 | 859262467 | 0 |
| 51.55.78.4 | 859262468 | 0 |
| 51.55.78.5 | 859262469 | 0 |
| 51.55.78.6 | 859262470 | 0 |
| 51.55.78.7 | 859262471 | 0 |
| 51.55.78.8 | 859262472 | 0 |
| 51.55.78.9 | 859262473 | 0 |
| 51.55.78.10 | 859262474 | 0 |
| 51.55.78.11 | 859262475 | 0 |
| 51.55.78.12 | 859262476 | 0 |
| 51.55.78.13 | 859262477 | 0 |
| 51.55.78.14 | 859262478 | 0 |
| 51.55.78.15 | 859262479 | 0 |
| 51.55.78.16 | 859262480 | 0 |
| 51.55.78.17 | 859262481 | 0 |
| 51.55.78.18 | 859262482 | 0 |
| 51.55.78.19 | 859262483 | 0 |
| 51.55.78.20 | 859262484 | 0 |
| 51.55.78.21 | 859262485 | 0 |
| 51.55.78.22 | 859262486 | 0 |
| 51.55.78.23 | 859262487 | 0 |
| 51.55.78.24 | 859262488 | 0 |
| 51.55.78.25 | 859262489 | 0 |
| 51.55.78.26 | 859262490 | 0 |
| 51.55.78.27 | 859262491 | 0 |
| 51.55.78.28 | 859262492 | 0 |
| 51.55.78.29 | 859262493 | 0 |
| 51.55.78.30 | 859262494 | 0 |
| 51.55.78.31 | 859262495 | 0 |
| 51.55.78.32 | 859262496 | 0 |
| 51.55.78.33 | 859262497 | 0 |
| 51.55.78.34 | 859262498 | 0 |
| 51.55.78.35 | 859262499 | 0 |
| 51.55.78.36 | 859262500 | 0 |
| 51.55.78.37 | 859262501 | 0 |
| 51.55.78.38 | 859262502 | 0 |
| 51.55.78.39 | 859262503 | 0 |
| 51.55.78.40 | 859262504 | 0 |
| 51.55.78.41 | 859262505 | 0 |
| 51.55.78.42 | 859262506 | 0 |
| 51.55.78.43 | 859262507 | 0 |
| 51.55.78.44 | 859262508 | 0 |
| 51.55.78.45 | 859262509 | 0 |
| 51.55.78.46 | 859262510 | 0 |
| 51.55.78.47 | 859262511 | 0 |
| 51.55.78.48 | 859262512 | 0 |
| 51.55.78.49 | 859262513 | 0 |
| 51.55.78.50 | 859262514 | 0 |
| 51.55.78.51 | 859262515 | 0 |
| 51.55.78.52 | 859262516 | 0 |
| 51.55.78.53 | 859262517 | 0 |
| 51.55.78.54 | 859262518 | 0 |
| 51.55.78.55 | 859262519 | 0 |
| 51.55.78.56 | 859262520 | 0 |
| 51.55.78.57 | 859262521 | 0 |
| 51.55.78.58 | 859262522 | 0 |
| 51.55.78.59 | 859262523 | 0 |
| 51.55.78.60 | 859262524 | 0 |
| 51.55.78.61 | 859262525 | 0 |
| 51.55.78.62 | 859262526 | 0 |
| 51.55.78.63 | 859262527 | 0 |
| 51.55.78.64 | 859262528 | 0 |
| 51.55.78.65 | 859262529 | 0 |
| 51.55.78.66 | 859262530 | 0 |
| 51.55.78.67 | 859262531 | 0 |
| 51.55.78.68 | 859262532 | 0 |
| 51.55.78.69 | 859262533 | 0 |
| 51.55.78.70 | 859262534 | 0 |
| 51.55.78.71 | 859262535 | 0 |
| 51.55.78.72 | 859262536 | 0 |
| 51.55.78.73 | 859262537 | 0 |
| 51.55.78.74 | 859262538 | 0 |
| 51.55.78.75 | 859262539 | 0 |
| 51.55.78.76 | 859262540 | 0 |
| 51.55.78.77 | 859262541 | 0 |
| 51.55.78.78 | 859262542 | 0 |
| 51.55.78.79 | 859262543 | 0 |
| 51.55.78.80 | 859262544 | 0 |
| 51.55.78.81 | 859262545 | 0 |
| 51.55.78.82 | 859262546 | 0 |
| 51.55.78.83 | 859262547 | 0 |
| 51.55.78.84 | 859262548 | 0 |
| 51.55.78.85 | 859262549 | 0 |