Les adresses IP débutant par 51.3.239 sont fournies par , elles appartiennent au CIDR (Classless Inter-Domain Routing) 51.4.0.0/15, le bloc IP comprant les adresses de 51.4.0.0 à 51.5.255.255). Le numéro de système autonome (ASN) est 200517.
| ASN | 200517 |
| IP commençant par | 51.4.0.0 |
| IP se terminant par | 51.5.255.255 |
| Nom ASN | |
| CDIR | 51.4.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 15/09/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | DE | Allemagne | - | Frankfurt am Main | 50,1155 | 8,6842 | 2019-09-14 |
| MaxMind | DE | Allemagne | - | Frankfurt am Main | 50,1167 | 8,6833 | 2019-09-14 |
| Whois | DE | - | - | - | 10 | 51 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.3.239.0 | 855895808 | 0 |
| 51.3.239.1 | 855895809 | 0 |
| 51.3.239.2 | 855895810 | 0 |
| 51.3.239.3 | 855895811 | 0 |
| 51.3.239.4 | 855895812 | 0 |
| 51.3.239.5 | 855895813 | 0 |
| 51.3.239.6 | 855895814 | 0 |
| 51.3.239.7 | 855895815 | 0 |
| 51.3.239.8 | 855895816 | 0 |
| 51.3.239.9 | 855895817 | 0 |
| 51.3.239.10 | 855895818 | 0 |
| 51.3.239.11 | 855895819 | 0 |
| 51.3.239.12 | 855895820 | 0 |
| 51.3.239.13 | 855895821 | 0 |
| 51.3.239.14 | 855895822 | 0 |
| 51.3.239.15 | 855895823 | 0 |
| 51.3.239.16 | 855895824 | 0 |
| 51.3.239.17 | 855895825 | 0 |
| 51.3.239.18 | 855895826 | 0 |
| 51.3.239.19 | 855895827 | 0 |
| 51.3.239.20 | 855895828 | 0 |
| 51.3.239.21 | 855895829 | 0 |
| 51.3.239.22 | 855895830 | 0 |
| 51.3.239.23 | 855895831 | 0 |
| 51.3.239.24 | 855895832 | 0 |
| 51.3.239.25 | 855895833 | 0 |
| 51.3.239.26 | 855895834 | 0 |
| 51.3.239.27 | 855895835 | 0 |
| 51.3.239.28 | 855895836 | 0 |
| 51.3.239.29 | 855895837 | 0 |
| 51.3.239.30 | 855895838 | 0 |
| 51.3.239.31 | 855895839 | 0 |
| 51.3.239.32 | 855895840 | 0 |
| 51.3.239.33 | 855895841 | 0 |
| 51.3.239.34 | 855895842 | 0 |
| 51.3.239.35 | 855895843 | 0 |
| 51.3.239.36 | 855895844 | 0 |
| 51.3.239.37 | 855895845 | 0 |
| 51.3.239.38 | 855895846 | 0 |
| 51.3.239.39 | 855895847 | 0 |
| 51.3.239.40 | 855895848 | 0 |
| 51.3.239.41 | 855895849 | 0 |
| 51.3.239.42 | 855895850 | 0 |
| 51.3.239.43 | 855895851 | 0 |
| 51.3.239.44 | 855895852 | 0 |
| 51.3.239.45 | 855895853 | 0 |
| 51.3.239.46 | 855895854 | 0 |
| 51.3.239.47 | 855895855 | 0 |
| 51.3.239.48 | 855895856 | 0 |
| 51.3.239.49 | 855895857 | 0 |
| 51.3.239.50 | 855895858 | 0 |
| 51.3.239.51 | 855895859 | 0 |
| 51.3.239.52 | 855895860 | 0 |
| 51.3.239.53 | 855895861 | 0 |
| 51.3.239.54 | 855895862 | 0 |
| 51.3.239.55 | 855895863 | 0 |
| 51.3.239.56 | 855895864 | 0 |
| 51.3.239.57 | 855895865 | 0 |
| 51.3.239.58 | 855895866 | 0 |
| 51.3.239.59 | 855895867 | 0 |
| 51.3.239.60 | 855895868 | 0 |
| 51.3.239.61 | 855895869 | 0 |
| 51.3.239.62 | 855895870 | 0 |
| 51.3.239.63 | 855895871 | 0 |
| 51.3.239.64 | 855895872 | 0 |
| 51.3.239.65 | 855895873 | 0 |
| 51.3.239.66 | 855895874 | 0 |
| 51.3.239.67 | 855895875 | 0 |
| 51.3.239.68 | 855895876 | 0 |
| 51.3.239.69 | 855895877 | 0 |
| 51.3.239.70 | 855895878 | 0 |
| 51.3.239.71 | 855895879 | 0 |
| 51.3.239.72 | 855895880 | 0 |
| 51.3.239.73 | 855895881 | 0 |
| 51.3.239.74 | 855895882 | 0 |
| 51.3.239.75 | 855895883 | 0 |
| 51.3.239.76 | 855895884 | 0 |
| 51.3.239.77 | 855895885 | 0 |
| 51.3.239.78 | 855895886 | 0 |
| 51.3.239.79 | 855895887 | 0 |
| 51.3.239.80 | 855895888 | 0 |
| 51.3.239.81 | 855895889 | 0 |
| 51.3.239.82 | 855895890 | 0 |
| 51.3.239.83 | 855895891 | 0 |
| 51.3.239.84 | 855895892 | 0 |
| 51.3.239.85 | 855895893 | 0 |