L'indirizzo IP 51.78.45 è fornito da Microsoft Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 51.103.0.0/16, IP tra 51.103.0.0 a 51.103.255.255 ). Il numero di sistema autonomo (ASN) è 8075.
| ASN | 8075 |
| IP inizia con | 51.103.0.0 |
| IP finale con | 51.103.255.255 |
| ASN Nome | Microsoft Corporation |
| CDIR | 51.103.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 08/12/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Warrington | 52,1845 | -0,6876 | 2017-12-08 |
| MaxMind | GB | United Kingdom | - | - | 51,4964 | -0,1224 | 2017-12-08 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.78.45.0 | 860761344 | 0 |
| 51.78.45.1 | 860761345 | 0 |
| 51.78.45.2 | 860761346 | 0 |
| 51.78.45.3 | 860761347 | 0 |
| 51.78.45.4 | 860761348 | 0 |
| 51.78.45.5 | 860761349 | 0 |
| 51.78.45.6 | 860761350 | 0 |
| 51.78.45.7 | 860761351 | 0 |
| 51.78.45.8 | 860761352 | 0 |
| 51.78.45.9 | 860761353 | 0 |
| 51.78.45.10 | 860761354 | 0 |
| 51.78.45.11 | 860761355 | 0 |
| 51.78.45.12 | 860761356 | 0 |
| 51.78.45.13 | 860761357 | 0 |
| 51.78.45.14 | 860761358 | 0 |
| 51.78.45.15 | 860761359 | 0 |
| 51.78.45.16 | 860761360 | 0 |
| 51.78.45.17 | 860761361 | 0 |
| 51.78.45.18 | 860761362 | 0 |
| 51.78.45.19 | 860761363 | 0 |
| 51.78.45.20 | 860761364 | 0 |
| 51.78.45.21 | 860761365 | 0 |
| 51.78.45.22 | 860761366 | 0 |
| 51.78.45.23 | 860761367 | 0 |
| 51.78.45.24 | 860761368 | 0 |
| 51.78.45.25 | 860761369 | 0 |
| 51.78.45.26 | 860761370 | 0 |
| 51.78.45.27 | 860761371 | 0 |
| 51.78.45.28 | 860761372 | 0 |
| 51.78.45.29 | 860761373 | 0 |
| 51.78.45.30 | 860761374 | 0 |
| 51.78.45.31 | 860761375 | 0 |
| 51.78.45.32 | 860761376 | 0 |
| 51.78.45.33 | 860761377 | 0 |
| 51.78.45.34 | 860761378 | 0 |
| 51.78.45.35 | 860761379 | 0 |
| 51.78.45.36 | 860761380 | 0 |
| 51.78.45.37 | 860761381 | 0 |
| 51.78.45.38 | 860761382 | 0 |
| 51.78.45.39 | 860761383 | 0 |
| 51.78.45.40 | 860761384 | 0 |
| 51.78.45.41 | 860761385 | 0 |
| 51.78.45.42 | 860761386 | 0 |
| 51.78.45.43 | 860761387 | 0 |
| 51.78.45.44 | 860761388 | 0 |
| 51.78.45.45 | 860761389 | 0 |
| 51.78.45.46 | 860761390 | 0 |
| 51.78.45.47 | 860761391 | 0 |
| 51.78.45.48 | 860761392 | 0 |
| 51.78.45.49 | 860761393 | 0 |
| 51.78.45.50 | 860761394 | 0 |
| 51.78.45.51 | 860761395 | 0 |
| 51.78.45.52 | 860761396 | 0 |
| 51.78.45.53 | 860761397 | 0 |
| 51.78.45.54 | 860761398 | 0 |
| 51.78.45.55 | 860761399 | 0 |
| 51.78.45.56 | 860761400 | 0 |
| 51.78.45.57 | 860761401 | 0 |
| 51.78.45.58 | 860761402 | 0 |
| 51.78.45.59 | 860761403 | 0 |
| 51.78.45.60 | 860761404 | 0 |
| 51.78.45.61 | 860761405 | 0 |
| 51.78.45.62 | 860761406 | 0 |
| 51.78.45.63 | 860761407 | 0 |
| 51.78.45.64 | 860761408 | 0 |
| 51.78.45.65 | 860761409 | 0 |
| 51.78.45.66 | 860761410 | 0 |
| 51.78.45.67 | 860761411 | 0 |
| 51.78.45.68 | 860761412 | 0 |
| 51.78.45.69 | 860761413 | 0 |
| 51.78.45.70 | 860761414 | 0 |
| 51.78.45.71 | 860761415 | 0 |
| 51.78.45.72 | 860761416 | 0 |
| 51.78.45.73 | 860761417 | 0 |
| 51.78.45.74 | 860761418 | 0 |
| 51.78.45.75 | 860761419 | 0 |
| 51.78.45.76 | 860761420 | 0 |
| 51.78.45.77 | 860761421 | 0 |
| 51.78.45.78 | 860761422 | 0 |
| 51.78.45.79 | 860761423 | 0 |
| 51.78.45.80 | 860761424 | 0 |
| 51.78.45.81 | 860761425 | 0 |
| 51.78.45.82 | 860761426 | 0 |
| 51.78.45.83 | 860761427 | 0 |
| 51.78.45.84 | 860761428 | 0 |
| 51.78.45.85 | 860761429 | 0 |