L'indirizzo IP 51.81.70 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 | 16/05/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | London | 51,5085 | -0,1257 | 2019-05-16 |
| MaxMind | GB | United Kingdom | - | - | 51,4964 | -0,1224 | 2019-05-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.81.70.0 | 860964352 | 0 |
| 51.81.70.1 | 860964353 | 0 |
| 51.81.70.2 | 860964354 | 0 |
| 51.81.70.3 | 860964355 | 0 |
| 51.81.70.4 | 860964356 | 0 |
| 51.81.70.5 | 860964357 | 0 |
| 51.81.70.6 | 860964358 | 0 |
| 51.81.70.7 | 860964359 | 0 |
| 51.81.70.8 | 860964360 | 0 |
| 51.81.70.9 | 860964361 | 0 |
| 51.81.70.10 | 860964362 | 0 |
| 51.81.70.11 | 860964363 | 0 |
| 51.81.70.12 | 860964364 | 0 |
| 51.81.70.13 | 860964365 | 0 |
| 51.81.70.14 | 860964366 | 0 |
| 51.81.70.15 | 860964367 | 0 |
| 51.81.70.16 | 860964368 | 0 |
| 51.81.70.17 | 860964369 | 0 |
| 51.81.70.18 | 860964370 | 0 |
| 51.81.70.19 | 860964371 | 0 |
| 51.81.70.20 | 860964372 | 0 |
| 51.81.70.21 | 860964373 | 0 |
| 51.81.70.22 | 860964374 | 0 |
| 51.81.70.23 | 860964375 | 0 |
| 51.81.70.24 | 860964376 | 0 |
| 51.81.70.25 | 860964377 | 0 |
| 51.81.70.26 | 860964378 | 0 |
| 51.81.70.27 | 860964379 | 0 |
| 51.81.70.28 | 860964380 | 0 |
| 51.81.70.29 | 860964381 | 0 |
| 51.81.70.30 | 860964382 | 0 |
| 51.81.70.31 | 860964383 | 0 |
| 51.81.70.32 | 860964384 | 0 |
| 51.81.70.33 | 860964385 | 0 |
| 51.81.70.34 | 860964386 | 0 |
| 51.81.70.35 | 860964387 | 0 |
| 51.81.70.36 | 860964388 | 0 |
| 51.81.70.37 | 860964389 | 0 |
| 51.81.70.38 | 860964390 | 0 |
| 51.81.70.39 | 860964391 | 0 |
| 51.81.70.40 | 860964392 | 0 |
| 51.81.70.41 | 860964393 | 0 |
| 51.81.70.42 | 860964394 | 0 |
| 51.81.70.43 | 860964395 | 0 |
| 51.81.70.44 | 860964396 | 0 |
| 51.81.70.45 | 860964397 | 0 |
| 51.81.70.46 | 860964398 | 0 |
| 51.81.70.47 | 860964399 | 0 |
| 51.81.70.48 | 860964400 | 0 |
| 51.81.70.49 | 860964401 | 0 |
| 51.81.70.50 | 860964402 | 0 |
| 51.81.70.51 | 860964403 | 0 |
| 51.81.70.52 | 860964404 | 0 |
| 51.81.70.53 | 860964405 | 0 |
| 51.81.70.54 | 860964406 | 0 |
| 51.81.70.55 | 860964407 | 0 |
| 51.81.70.56 | 860964408 | 0 |
| 51.81.70.57 | 860964409 | 0 |
| 51.81.70.58 | 860964410 | 0 |
| 51.81.70.59 | 860964411 | 0 |
| 51.81.70.60 | 860964412 | 0 |
| 51.81.70.61 | 860964413 | 0 |
| 51.81.70.62 | 860964414 | 0 |
| 51.81.70.63 | 860964415 | 0 |
| 51.81.70.64 | 860964416 | 0 |
| 51.81.70.65 | 860964417 | 0 |
| 51.81.70.66 | 860964418 | 0 |
| 51.81.70.67 | 860964419 | 0 |
| 51.81.70.68 | 860964420 | 0 |
| 51.81.70.69 | 860964421 | 0 |
| 51.81.70.70 | 860964422 | 0 |
| 51.81.70.71 | 860964423 | 0 |
| 51.81.70.72 | 860964424 | 0 |
| 51.81.70.73 | 860964425 | 0 |
| 51.81.70.74 | 860964426 | 0 |
| 51.81.70.75 | 860964427 | 0 |
| 51.81.70.76 | 860964428 | 0 |
| 51.81.70.77 | 860964429 | 0 |
| 51.81.70.78 | 860964430 | 0 |
| 51.81.70.79 | 860964431 | 0 |
| 51.81.70.80 | 860964432 | 0 |
| 51.81.70.81 | 860964433 | 0 |
| 51.81.70.82 | 860964434 | 0 |
| 51.81.70.83 | 860964435 | 0 |
| 51.81.70.84 | 860964436 | 0 |
| 51.81.70.85 | 860964437 | 0 |