Les adresses IP débutant par 145.0.205 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.0.0.0/16, le bloc IP comprant les adresses de 145.0.0.0 à 145.0.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.0.0.0 |
| IP se terminant par | 145.0.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.0.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 31/03/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Den Burg | 53,0542 | 4,7972 | 2020-03-31 |
| MaxMind | NL | Pays-Bas | - | Den Burg | 53,0565 | 4,7944 | 2020-03-31 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.0.205.0 | 2432748800 | 0 |
| 145.0.205.1 | 2432748801 | 0 |
| 145.0.205.2 | 2432748802 | 0 |
| 145.0.205.3 | 2432748803 | 0 |
| 145.0.205.4 | 2432748804 | 0 |
| 145.0.205.5 | 2432748805 | 0 |
| 145.0.205.6 | 2432748806 | 0 |
| 145.0.205.7 | 2432748807 | 0 |
| 145.0.205.8 | 2432748808 | 0 |
| 145.0.205.9 | 2432748809 | 0 |
| 145.0.205.10 | 2432748810 | 0 |
| 145.0.205.11 | 2432748811 | 0 |
| 145.0.205.12 | 2432748812 | 0 |
| 145.0.205.13 | 2432748813 | 0 |
| 145.0.205.14 | 2432748814 | 0 |
| 145.0.205.15 | 2432748815 | 0 |
| 145.0.205.16 | 2432748816 | 0 |
| 145.0.205.17 | 2432748817 | 0 |
| 145.0.205.18 | 2432748818 | 0 |
| 145.0.205.19 | 2432748819 | 0 |
| 145.0.205.20 | 2432748820 | 0 |
| 145.0.205.21 | 2432748821 | 0 |
| 145.0.205.22 | 2432748822 | 0 |
| 145.0.205.23 | 2432748823 | 0 |
| 145.0.205.24 | 2432748824 | 0 |
| 145.0.205.25 | 2432748825 | 0 |
| 145.0.205.26 | 2432748826 | 0 |
| 145.0.205.27 | 2432748827 | 0 |
| 145.0.205.28 | 2432748828 | 0 |
| 145.0.205.29 | 2432748829 | 0 |
| 145.0.205.30 | 2432748830 | 0 |
| 145.0.205.31 | 2432748831 | 0 |
| 145.0.205.32 | 2432748832 | 0 |
| 145.0.205.33 | 2432748833 | 0 |
| 145.0.205.34 | 2432748834 | 0 |
| 145.0.205.35 | 2432748835 | 0 |
| 145.0.205.36 | 2432748836 | 0 |
| 145.0.205.37 | 2432748837 | 0 |
| 145.0.205.38 | 2432748838 | 0 |
| 145.0.205.39 | 2432748839 | 0 |
| 145.0.205.40 | 2432748840 | 0 |
| 145.0.205.41 | 2432748841 | 0 |
| 145.0.205.42 | 2432748842 | 0 |
| 145.0.205.43 | 2432748843 | 0 |
| 145.0.205.44 | 2432748844 | 0 |
| 145.0.205.45 | 2432748845 | 0 |
| 145.0.205.46 | 2432748846 | 0 |
| 145.0.205.47 | 2432748847 | 0 |
| 145.0.205.48 | 2432748848 | 0 |
| 145.0.205.49 | 2432748849 | 0 |
| 145.0.205.50 | 2432748850 | 0 |
| 145.0.205.51 | 2432748851 | 0 |
| 145.0.205.52 | 2432748852 | 0 |
| 145.0.205.53 | 2432748853 | 0 |
| 145.0.205.54 | 2432748854 | 0 |
| 145.0.205.55 | 2432748855 | 0 |
| 145.0.205.56 | 2432748856 | 0 |
| 145.0.205.57 | 2432748857 | 0 |
| 145.0.205.58 | 2432748858 | 0 |
| 145.0.205.59 | 2432748859 | 0 |
| 145.0.205.60 | 2432748860 | 0 |
| 145.0.205.61 | 2432748861 | 0 |
| 145.0.205.62 | 2432748862 | 0 |
| 145.0.205.63 | 2432748863 | 0 |
| 145.0.205.64 | 2432748864 | 0 |
| 145.0.205.65 | 2432748865 | 0 |
| 145.0.205.66 | 2432748866 | 0 |
| 145.0.205.67 | 2432748867 | 0 |
| 145.0.205.68 | 2432748868 | 0 |
| 145.0.205.69 | 2432748869 | 0 |
| 145.0.205.70 | 2432748870 | 0 |
| 145.0.205.71 | 2432748871 | 0 |
| 145.0.205.72 | 2432748872 | 0 |
| 145.0.205.73 | 2432748873 | 0 |
| 145.0.205.74 | 2432748874 | 0 |
| 145.0.205.75 | 2432748875 | 0 |
| 145.0.205.76 | 2432748876 | 0 |
| 145.0.205.77 | 2432748877 | 0 |
| 145.0.205.78 | 2432748878 | 0 |
| 145.0.205.79 | 2432748879 | 0 |
| 145.0.205.80 | 2432748880 | 0 |
| 145.0.205.81 | 2432748881 | 0 |
| 145.0.205.82 | 2432748882 | 0 |
| 145.0.205.83 | 2432748883 | 0 |
| 145.0.205.84 | 2432748884 | 0 |
| 145.0.205.85 | 2432748885 | 0 |