L'indirizzo IP 51.51.78 è fornito da Microsoft Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 51.51.0.0/16, IP tra 51.51.0.0 a 51.51.255.255 ). Il numero di sistema autonomo (ASN) è 8075.
| ASN | 8075 |
| IP inizia con | 51.51.0.0 |
| IP finale con | 51.51.255.255 |
| ASN Nome | Microsoft Corporation |
| CDIR | 51.51.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 17/06/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Warrington | 52,1845 | -0,6876 | 2019-06-16 |
| MaxMind | GB | United Kingdom | - | - | 51,4964 | -0,1224 | 2019-06-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.51.78.0 | 859000320 | 0 |
| 51.51.78.1 | 859000321 | 0 |
| 51.51.78.2 | 859000322 | 0 |
| 51.51.78.3 | 859000323 | 0 |
| 51.51.78.4 | 859000324 | 0 |
| 51.51.78.5 | 859000325 | 0 |
| 51.51.78.6 | 859000326 | 0 |
| 51.51.78.7 | 859000327 | 0 |
| 51.51.78.8 | 859000328 | 0 |
| 51.51.78.9 | 859000329 | 0 |
| 51.51.78.10 | 859000330 | 0 |
| 51.51.78.11 | 859000331 | 0 |
| 51.51.78.12 | 859000332 | 0 |
| 51.51.78.13 | 859000333 | 0 |
| 51.51.78.14 | 859000334 | 0 |
| 51.51.78.15 | 859000335 | 0 |
| 51.51.78.16 | 859000336 | 0 |
| 51.51.78.17 | 859000337 | 0 |
| 51.51.78.18 | 859000338 | 0 |
| 51.51.78.19 | 859000339 | 0 |
| 51.51.78.20 | 859000340 | 0 |
| 51.51.78.21 | 859000341 | 0 |
| 51.51.78.22 | 859000342 | 0 |
| 51.51.78.23 | 859000343 | 0 |
| 51.51.78.24 | 859000344 | 0 |
| 51.51.78.25 | 859000345 | 0 |
| 51.51.78.26 | 859000346 | 0 |
| 51.51.78.27 | 859000347 | 0 |
| 51.51.78.28 | 859000348 | 0 |
| 51.51.78.29 | 859000349 | 0 |
| 51.51.78.30 | 859000350 | 0 |
| 51.51.78.31 | 859000351 | 0 |
| 51.51.78.32 | 859000352 | 0 |
| 51.51.78.33 | 859000353 | 0 |
| 51.51.78.34 | 859000354 | 0 |
| 51.51.78.35 | 859000355 | 0 |
| 51.51.78.36 | 859000356 | 0 |
| 51.51.78.37 | 859000357 | 0 |
| 51.51.78.38 | 859000358 | 0 |
| 51.51.78.39 | 859000359 | 0 |
| 51.51.78.40 | 859000360 | 0 |
| 51.51.78.41 | 859000361 | 0 |
| 51.51.78.42 | 859000362 | 0 |
| 51.51.78.43 | 859000363 | 0 |
| 51.51.78.44 | 859000364 | 0 |
| 51.51.78.45 | 859000365 | 0 |
| 51.51.78.46 | 859000366 | 0 |
| 51.51.78.47 | 859000367 | 0 |
| 51.51.78.48 | 859000368 | 0 |
| 51.51.78.49 | 859000369 | 0 |
| 51.51.78.50 | 859000370 | 0 |
| 51.51.78.51 | 859000371 | 0 |
| 51.51.78.52 | 859000372 | 0 |
| 51.51.78.53 | 859000373 | 0 |
| 51.51.78.54 | 859000374 | 0 |
| 51.51.78.55 | 859000375 | 0 |
| 51.51.78.56 | 859000376 | 0 |
| 51.51.78.57 | 859000377 | 0 |
| 51.51.78.58 | 859000378 | 0 |
| 51.51.78.59 | 859000379 | 0 |
| 51.51.78.60 | 859000380 | 0 |
| 51.51.78.61 | 859000381 | 0 |
| 51.51.78.62 | 859000382 | 0 |
| 51.51.78.63 | 859000383 | 0 |
| 51.51.78.64 | 859000384 | 0 |
| 51.51.78.65 | 859000385 | 0 |
| 51.51.78.66 | 859000386 | 0 |
| 51.51.78.67 | 859000387 | 0 |
| 51.51.78.68 | 859000388 | 0 |
| 51.51.78.69 | 859000389 | 0 |
| 51.51.78.70 | 859000390 | 0 |
| 51.51.78.71 | 859000391 | 0 |
| 51.51.78.72 | 859000392 | 0 |
| 51.51.78.73 | 859000393 | 0 |
| 51.51.78.74 | 859000394 | 0 |
| 51.51.78.75 | 859000395 | 0 |
| 51.51.78.76 | 859000396 | 0 |
| 51.51.78.77 | 859000397 | 0 |
| 51.51.78.78 | 859000398 | 0 |
| 51.51.78.79 | 859000399 | 0 |
| 51.51.78.80 | 859000400 | 0 |
| 51.51.78.81 | 859000401 | 0 |
| 51.51.78.82 | 859000402 | 0 |
| 51.51.78.83 | 859000403 | 0 |
| 51.51.78.84 | 859000404 | 0 |
| 51.51.78.85 | 859000405 | 0 |