The IP address 145.158.7 is provided by SURFnet, it's belong to the CDIR (Classless Inter-Domain Routing) 145.128.0.0/10 (range 145.128.0.0 to 145.191.255.255). The autonomous system number (ASN) is 1103.
| ASN | 1103 |
| IP starting by | 145.128.0.0 |
| IP ending by | 145.191.255.255 |
| ASN Name | SURFnet |
| CDIR | 145.128.0.0/10 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 11/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | NL | Netherlands | - | Utrecht | 52.0908 | 5.1222 | 2017-10-12 |
| MaxMind | NL | Netherlands | - | Utrecht | 52.0938 | 5.1191 | 2017-10-12 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.158.7.0 | 2443052800 | 0 |
| 145.158.7.1 | 2443052801 | 0 |
| 145.158.7.2 | 2443052802 | 0 |
| 145.158.7.3 | 2443052803 | 0 |
| 145.158.7.4 | 2443052804 | 0 |
| 145.158.7.5 | 2443052805 | 0 |
| 145.158.7.6 | 2443052806 | 0 |
| 145.158.7.7 | 2443052807 | 0 |
| 145.158.7.8 | 2443052808 | 0 |
| 145.158.7.9 | 2443052809 | 0 |
| 145.158.7.10 | 2443052810 | 0 |
| 145.158.7.11 | 2443052811 | 0 |
| 145.158.7.12 | 2443052812 | 0 |
| 145.158.7.13 | 2443052813 | 0 |
| 145.158.7.14 | 2443052814 | 0 |
| 145.158.7.15 | 2443052815 | 0 |
| 145.158.7.16 | 2443052816 | 0 |
| 145.158.7.17 | 2443052817 | 0 |
| 145.158.7.18 | 2443052818 | 0 |
| 145.158.7.19 | 2443052819 | 0 |
| 145.158.7.20 | 2443052820 | 0 |
| 145.158.7.21 | 2443052821 | 0 |
| 145.158.7.22 | 2443052822 | 0 |
| 145.158.7.23 | 2443052823 | 0 |
| 145.158.7.24 | 2443052824 | 0 |
| 145.158.7.25 | 2443052825 | 0 |
| 145.158.7.26 | 2443052826 | 0 |
| 145.158.7.27 | 2443052827 | 0 |
| 145.158.7.28 | 2443052828 | 0 |
| 145.158.7.29 | 2443052829 | 0 |
| 145.158.7.30 | 2443052830 | 0 |
| 145.158.7.31 | 2443052831 | 0 |
| 145.158.7.32 | 2443052832 | 0 |
| 145.158.7.33 | 2443052833 | 0 |
| 145.158.7.34 | 2443052834 | 0 |
| 145.158.7.35 | 2443052835 | 0 |
| 145.158.7.36 | 2443052836 | 0 |
| 145.158.7.37 | 2443052837 | 0 |
| 145.158.7.38 | 2443052838 | 0 |
| 145.158.7.39 | 2443052839 | 0 |
| 145.158.7.40 | 2443052840 | 0 |
| 145.158.7.41 | 2443052841 | 0 |
| 145.158.7.42 | 2443052842 | 0 |
| 145.158.7.43 | 2443052843 | 0 |
| 145.158.7.44 | 2443052844 | 0 |
| 145.158.7.45 | 2443052845 | 0 |
| 145.158.7.46 | 2443052846 | 0 |
| 145.158.7.47 | 2443052847 | 0 |
| 145.158.7.48 | 2443052848 | 0 |
| 145.158.7.49 | 2443052849 | 0 |
| 145.158.7.50 | 2443052850 | 0 |
| 145.158.7.51 | 2443052851 | 0 |
| 145.158.7.52 | 2443052852 | 0 |
| 145.158.7.53 | 2443052853 | 0 |
| 145.158.7.54 | 2443052854 | 0 |
| 145.158.7.55 | 2443052855 | 0 |
| 145.158.7.56 | 2443052856 | 0 |
| 145.158.7.57 | 2443052857 | 0 |
| 145.158.7.58 | 2443052858 | 0 |
| 145.158.7.59 | 2443052859 | 0 |
| 145.158.7.60 | 2443052860 | 0 |
| 145.158.7.61 | 2443052861 | 0 |
| 145.158.7.62 | 2443052862 | 0 |
| 145.158.7.63 | 2443052863 | 0 |
| 145.158.7.64 | 2443052864 | 0 |
| 145.158.7.65 | 2443052865 | 0 |
| 145.158.7.66 | 2443052866 | 0 |
| 145.158.7.67 | 2443052867 | 0 |
| 145.158.7.68 | 2443052868 | 0 |
| 145.158.7.69 | 2443052869 | 0 |
| 145.158.7.70 | 2443052870 | 0 |
| 145.158.7.71 | 2443052871 | 0 |
| 145.158.7.72 | 2443052872 | 0 |
| 145.158.7.73 | 2443052873 | 0 |
| 145.158.7.74 | 2443052874 | 0 |
| 145.158.7.75 | 2443052875 | 0 |
| 145.158.7.76 | 2443052876 | 0 |
| 145.158.7.77 | 2443052877 | 0 |
| 145.158.7.78 | 2443052878 | 0 |
| 145.158.7.79 | 2443052879 | 0 |
| 145.158.7.80 | 2443052880 | 0 |
| 145.158.7.81 | 2443052881 | 0 |
| 145.158.7.82 | 2443052882 | 0 |
| 145.158.7.83 | 2443052883 | 0 |
| 145.158.7.84 | 2443052884 | 0 |
| 145.158.7.85 | 2443052885 | 0 |