Les adresses IP débutant par 145.76.46 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.76.0.0/16, le bloc IP comprant les adresses de 145.76.0.0 à 145.76.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.76.0.0 |
| IP se terminant par | 145.76.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.76.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 15/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Zwolle | 52,5125 | 6,0944 | 2019-05-15 |
| MaxMind | NL | Pays-Bas | - | Enschede | 52,2201 | 6,9013 | 2019-05-15 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.76.46.0 | 2437688832 | 0 |
| 145.76.46.1 | 2437688833 | 0 |
| 145.76.46.2 | 2437688834 | 0 |
| 145.76.46.3 | 2437688835 | 0 |
| 145.76.46.4 | 2437688836 | 0 |
| 145.76.46.5 | 2437688837 | 0 |
| 145.76.46.6 | 2437688838 | 0 |
| 145.76.46.7 | 2437688839 | 0 |
| 145.76.46.8 | 2437688840 | 0 |
| 145.76.46.9 | 2437688841 | 0 |
| 145.76.46.10 | 2437688842 | 0 |
| 145.76.46.11 | 2437688843 | 0 |
| 145.76.46.12 | 2437688844 | 0 |
| 145.76.46.13 | 2437688845 | 0 |
| 145.76.46.14 | 2437688846 | 0 |
| 145.76.46.15 | 2437688847 | 0 |
| 145.76.46.16 | 2437688848 | 0 |
| 145.76.46.17 | 2437688849 | 0 |
| 145.76.46.18 | 2437688850 | 0 |
| 145.76.46.19 | 2437688851 | 0 |
| 145.76.46.20 | 2437688852 | 0 |
| 145.76.46.21 | 2437688853 | 0 |
| 145.76.46.22 | 2437688854 | 0 |
| 145.76.46.23 | 2437688855 | 0 |
| 145.76.46.24 | 2437688856 | 0 |
| 145.76.46.25 | 2437688857 | 0 |
| 145.76.46.26 | 2437688858 | 0 |
| 145.76.46.27 | 2437688859 | 0 |
| 145.76.46.28 | 2437688860 | 0 |
| 145.76.46.29 | 2437688861 | 0 |
| 145.76.46.30 | 2437688862 | 0 |
| 145.76.46.31 | 2437688863 | 0 |
| 145.76.46.32 | 2437688864 | 0 |
| 145.76.46.33 | 2437688865 | 0 |
| 145.76.46.34 | 2437688866 | 0 |
| 145.76.46.35 | 2437688867 | 0 |
| 145.76.46.36 | 2437688868 | 0 |
| 145.76.46.37 | 2437688869 | 0 |
| 145.76.46.38 | 2437688870 | 0 |
| 145.76.46.39 | 2437688871 | 0 |
| 145.76.46.40 | 2437688872 | 0 |
| 145.76.46.41 | 2437688873 | 0 |
| 145.76.46.42 | 2437688874 | 0 |
| 145.76.46.43 | 2437688875 | 0 |
| 145.76.46.44 | 2437688876 | 0 |
| 145.76.46.45 | 2437688877 | 0 |
| 145.76.46.46 | 2437688878 | 0 |
| 145.76.46.47 | 2437688879 | 0 |
| 145.76.46.48 | 2437688880 | 0 |
| 145.76.46.49 | 2437688881 | 0 |
| 145.76.46.50 | 2437688882 | 0 |
| 145.76.46.51 | 2437688883 | 0 |
| 145.76.46.52 | 2437688884 | 0 |
| 145.76.46.53 | 2437688885 | 0 |
| 145.76.46.54 | 2437688886 | 0 |
| 145.76.46.55 | 2437688887 | 0 |
| 145.76.46.56 | 2437688888 | 0 |
| 145.76.46.57 | 2437688889 | 0 |
| 145.76.46.58 | 2437688890 | 0 |
| 145.76.46.59 | 2437688891 | 0 |
| 145.76.46.60 | 2437688892 | 0 |
| 145.76.46.61 | 2437688893 | 0 |
| 145.76.46.62 | 2437688894 | 0 |
| 145.76.46.63 | 2437688895 | 0 |
| 145.76.46.64 | 2437688896 | 0 |
| 145.76.46.65 | 2437688897 | 0 |
| 145.76.46.66 | 2437688898 | 0 |
| 145.76.46.67 | 2437688899 | 0 |
| 145.76.46.68 | 2437688900 | 0 |
| 145.76.46.69 | 2437688901 | 0 |
| 145.76.46.70 | 2437688902 | 0 |
| 145.76.46.71 | 2437688903 | 0 |
| 145.76.46.72 | 2437688904 | 0 |
| 145.76.46.73 | 2437688905 | 0 |
| 145.76.46.74 | 2437688906 | 0 |
| 145.76.46.75 | 2437688907 | 0 |
| 145.76.46.76 | 2437688908 | 0 |
| 145.76.46.77 | 2437688909 | 0 |
| 145.76.46.78 | 2437688910 | 0 |
| 145.76.46.79 | 2437688911 | 0 |
| 145.76.46.80 | 2437688912 | 0 |
| 145.76.46.81 | 2437688913 | 0 |
| 145.76.46.82 | 2437688914 | 0 |
| 145.76.46.83 | 2437688915 | 0 |
| 145.76.46.84 | 2437688916 | 0 |
| 145.76.46.85 | 2437688917 | 0 |