L'indirizzo IP 51.71.30 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 | ripencc |
| Ultimo aggiornamento | 09/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Warrington | 52,1845 | -0,6876 | 2017-08-09 |
| MaxMind | GB | United Kingdom | - | - | 51,4964 | -0,1224 | 2017-08-09 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.71.30.0 | 860298752 | 0 |
| 51.71.30.1 | 860298753 | 0 |
| 51.71.30.2 | 860298754 | 0 |
| 51.71.30.3 | 860298755 | 0 |
| 51.71.30.4 | 860298756 | 0 |
| 51.71.30.5 | 860298757 | 0 |
| 51.71.30.6 | 860298758 | 0 |
| 51.71.30.7 | 860298759 | 0 |
| 51.71.30.8 | 860298760 | 0 |
| 51.71.30.9 | 860298761 | 0 |
| 51.71.30.10 | 860298762 | 0 |
| 51.71.30.11 | 860298763 | 0 |
| 51.71.30.12 | 860298764 | 0 |
| 51.71.30.13 | 860298765 | 0 |
| 51.71.30.14 | 860298766 | 0 |
| 51.71.30.15 | 860298767 | 0 |
| 51.71.30.16 | 860298768 | 0 |
| 51.71.30.17 | 860298769 | 0 |
| 51.71.30.18 | 860298770 | 0 |
| 51.71.30.19 | 860298771 | 0 |
| 51.71.30.20 | 860298772 | 0 |
| 51.71.30.21 | 860298773 | 0 |
| 51.71.30.22 | 860298774 | 0 |
| 51.71.30.23 | 860298775 | 0 |
| 51.71.30.24 | 860298776 | 0 |
| 51.71.30.25 | 860298777 | 0 |
| 51.71.30.26 | 860298778 | 0 |
| 51.71.30.27 | 860298779 | 0 |
| 51.71.30.28 | 860298780 | 0 |
| 51.71.30.29 | 860298781 | 0 |
| 51.71.30.30 | 860298782 | 0 |
| 51.71.30.31 | 860298783 | 0 |
| 51.71.30.32 | 860298784 | 0 |
| 51.71.30.33 | 860298785 | 0 |
| 51.71.30.34 | 860298786 | 0 |
| 51.71.30.35 | 860298787 | 0 |
| 51.71.30.36 | 860298788 | 0 |
| 51.71.30.37 | 860298789 | 0 |
| 51.71.30.38 | 860298790 | 0 |
| 51.71.30.39 | 860298791 | 0 |
| 51.71.30.40 | 860298792 | 0 |
| 51.71.30.41 | 860298793 | 0 |
| 51.71.30.42 | 860298794 | 0 |
| 51.71.30.43 | 860298795 | 0 |
| 51.71.30.44 | 860298796 | 0 |
| 51.71.30.45 | 860298797 | 0 |
| 51.71.30.46 | 860298798 | 0 |
| 51.71.30.47 | 860298799 | 0 |
| 51.71.30.48 | 860298800 | 0 |
| 51.71.30.49 | 860298801 | 0 |
| 51.71.30.50 | 860298802 | 0 |
| 51.71.30.51 | 860298803 | 0 |
| 51.71.30.52 | 860298804 | 0 |
| 51.71.30.53 | 860298805 | 0 |
| 51.71.30.54 | 860298806 | 0 |
| 51.71.30.55 | 860298807 | 0 |
| 51.71.30.56 | 860298808 | 0 |
| 51.71.30.57 | 860298809 | 0 |
| 51.71.30.58 | 860298810 | 0 |
| 51.71.30.59 | 860298811 | 0 |
| 51.71.30.60 | 860298812 | 0 |
| 51.71.30.61 | 860298813 | 0 |
| 51.71.30.62 | 860298814 | 0 |
| 51.71.30.63 | 860298815 | 0 |
| 51.71.30.64 | 860298816 | 0 |
| 51.71.30.65 | 860298817 | 0 |
| 51.71.30.66 | 860298818 | 0 |
| 51.71.30.67 | 860298819 | 0 |
| 51.71.30.68 | 860298820 | 0 |
| 51.71.30.69 | 860298821 | 0 |
| 51.71.30.70 | 860298822 | 0 |
| 51.71.30.71 | 860298823 | 0 |
| 51.71.30.72 | 860298824 | 0 |
| 51.71.30.73 | 860298825 | 0 |
| 51.71.30.74 | 860298826 | 0 |
| 51.71.30.75 | 860298827 | 0 |
| 51.71.30.76 | 860298828 | 0 |
| 51.71.30.77 | 860298829 | 0 |
| 51.71.30.78 | 860298830 | 0 |
| 51.71.30.79 | 860298831 | 0 |
| 51.71.30.80 | 860298832 | 0 |
| 51.71.30.81 | 860298833 | 0 |
| 51.71.30.82 | 860298834 | 0 |
| 51.71.30.83 | 860298835 | 0 |
| 51.71.30.84 | 860298836 | 0 |
| 51.71.30.85 | 860298837 | 0 |