Les adresses IP débutant par 145.2.5 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.2.0.0/15, le bloc IP comprant les adresses de 145.2.0.0 à 145.3.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.2.0.0 |
| IP se terminant par | 145.3.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.2.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 14/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Deventer | 52,255 | 6,1639 | 2017-09-14 |
| MaxMind | NL | Pays-Bas | - | Deventer | 52,2537 | 6,2081 | 2017-09-14 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.2.5.0 | 2432828672 | 0 |
| 145.2.5.1 | 2432828673 | 0 |
| 145.2.5.2 | 2432828674 | 0 |
| 145.2.5.3 | 2432828675 | 0 |
| 145.2.5.4 | 2432828676 | 0 |
| 145.2.5.5 | 2432828677 | 0 |
| 145.2.5.6 | 2432828678 | 0 |
| 145.2.5.7 | 2432828679 | 0 |
| 145.2.5.8 | 2432828680 | 0 |
| 145.2.5.9 | 2432828681 | 0 |
| 145.2.5.10 | 2432828682 | 0 |
| 145.2.5.11 | 2432828683 | 0 |
| 145.2.5.12 | 2432828684 | 0 |
| 145.2.5.13 | 2432828685 | 0 |
| 145.2.5.14 | 2432828686 | 0 |
| 145.2.5.15 | 2432828687 | 0 |
| 145.2.5.16 | 2432828688 | 0 |
| 145.2.5.17 | 2432828689 | 0 |
| 145.2.5.18 | 2432828690 | 0 |
| 145.2.5.19 | 2432828691 | 0 |
| 145.2.5.20 | 2432828692 | 0 |
| 145.2.5.21 | 2432828693 | 0 |
| 145.2.5.22 | 2432828694 | 0 |
| 145.2.5.23 | 2432828695 | 0 |
| 145.2.5.24 | 2432828696 | 0 |
| 145.2.5.25 | 2432828697 | 0 |
| 145.2.5.26 | 2432828698 | 0 |
| 145.2.5.27 | 2432828699 | 0 |
| 145.2.5.28 | 2432828700 | 0 |
| 145.2.5.29 | 2432828701 | 0 |
| 145.2.5.30 | 2432828702 | 0 |
| 145.2.5.31 | 2432828703 | 0 |
| 145.2.5.32 | 2432828704 | 0 |
| 145.2.5.33 | 2432828705 | 0 |
| 145.2.5.34 | 2432828706 | 0 |
| 145.2.5.35 | 2432828707 | 0 |
| 145.2.5.36 | 2432828708 | 0 |
| 145.2.5.37 | 2432828709 | 0 |
| 145.2.5.38 | 2432828710 | 0 |
| 145.2.5.39 | 2432828711 | 0 |
| 145.2.5.40 | 2432828712 | 0 |
| 145.2.5.41 | 2432828713 | 0 |
| 145.2.5.42 | 2432828714 | 0 |
| 145.2.5.43 | 2432828715 | 0 |
| 145.2.5.44 | 2432828716 | 0 |
| 145.2.5.45 | 2432828717 | 0 |
| 145.2.5.46 | 2432828718 | 0 |
| 145.2.5.47 | 2432828719 | 0 |
| 145.2.5.48 | 2432828720 | 0 |
| 145.2.5.49 | 2432828721 | 0 |
| 145.2.5.50 | 2432828722 | 0 |
| 145.2.5.51 | 2432828723 | 0 |
| 145.2.5.52 | 2432828724 | 0 |
| 145.2.5.53 | 2432828725 | 0 |
| 145.2.5.54 | 2432828726 | 0 |
| 145.2.5.55 | 2432828727 | 0 |
| 145.2.5.56 | 2432828728 | 0 |
| 145.2.5.57 | 2432828729 | 0 |
| 145.2.5.58 | 2432828730 | 0 |
| 145.2.5.59 | 2432828731 | 0 |
| 145.2.5.60 | 2432828732 | 0 |
| 145.2.5.61 | 2432828733 | 0 |
| 145.2.5.62 | 2432828734 | 0 |
| 145.2.5.63 | 2432828735 | 0 |
| 145.2.5.64 | 2432828736 | 0 |
| 145.2.5.65 | 2432828737 | 0 |
| 145.2.5.66 | 2432828738 | 0 |
| 145.2.5.67 | 2432828739 | 0 |
| 145.2.5.68 | 2432828740 | 0 |
| 145.2.5.69 | 2432828741 | 0 |
| 145.2.5.70 | 2432828742 | 0 |
| 145.2.5.71 | 2432828743 | 0 |
| 145.2.5.72 | 2432828744 | 0 |
| 145.2.5.73 | 2432828745 | 0 |
| 145.2.5.74 | 2432828746 | 0 |
| 145.2.5.75 | 2432828747 | 0 |
| 145.2.5.76 | 2432828748 | 0 |
| 145.2.5.77 | 2432828749 | 0 |
| 145.2.5.78 | 2432828750 | 0 |
| 145.2.5.79 | 2432828751 | 0 |
| 145.2.5.80 | 2432828752 | 0 |
| 145.2.5.81 | 2432828753 | 0 |
| 145.2.5.82 | 2432828754 | 0 |
| 145.2.5.83 | 2432828755 | 0 |
| 145.2.5.84 | 2432828756 | 0 |
| 145.2.5.85 | 2432828757 | 0 |
| IP | Numerical IP | DNS |
| 145.2.5.86 | 2432828758 | 0 |
| 145.2.5.87 | 2432828759 | 0 |
| 145.2.5.88 | 2432828760 | 0 |
| 145.2.5.89 | 2432828761 | 0 |
| 145.2.5.90 | 2432828762 | 0 |
| 145.2.5.91 | 2432828763 | 0 |
| 145.2.5.92 | 2432828764 | 0 |
| 145.2.5.93 | 2432828765 | 0 |
| 145.2.5.94 | 2432828766 | 0 |
| 145.2.5.95 | 2432828767 | 0 |
| 145.2.5.96 | 2432828768 | 0 |
| 145.2.5.97 | 2432828769 | 0 |
| 145.2.5.98 | 2432828770 | 0 |
| 145.2.5.99 | 2432828771 | 0 |
| 145.2.5.100 | 2432828772 | 0 |
| 145.2.5.101 | 2432828773 | 0 |
| 145.2.5.102 | 2432828774 | 0 |
| 145.2.5.103 | 2432828775 | 0 |
| 145.2.5.104 | 2432828776 | 0 |
| 145.2.5.105 | 2432828777 | 0 |
| 145.2.5.106 | 2432828778 | 0 |
| 145.2.5.107 | 2432828779 | 0 |
| 145.2.5.108 | 2432828780 | 0 |
| 145.2.5.109 | 2432828781 | 0 |
| 145.2.5.110 | 2432828782 | 0 |
| 145.2.5.111 | 2432828783 | 0 |
| 145.2.5.112 | 2432828784 | 0 |
| 145.2.5.113 | 2432828785 | 0 |
| 145.2.5.114 | 2432828786 | 0 |
| 145.2.5.115 | 2432828787 | 0 |
| 145.2.5.116 | 2432828788 | 0 |
| 145.2.5.117 | 2432828789 | 0 |
| 145.2.5.118 | 2432828790 | 0 |
| 145.2.5.119 | 2432828791 | 0 |
| 145.2.5.120 | 2432828792 | 0 |
| 145.2.5.121 | 2432828793 | 0 |
| 145.2.5.122 | 2432828794 | 0 |
| 145.2.5.123 | 2432828795 | 0 |
| 145.2.5.124 | 2432828796 | 0 |
| 145.2.5.125 | 2432828797 | 0 |
| 145.2.5.126 | 2432828798 | 0 |
| 145.2.5.127 | 2432828799 | 0 |
| 145.2.5.128 | 2432828800 | 0 |
| 145.2.5.129 | 2432828801 | 0 |
| 145.2.5.130 | 2432828802 | 0 |
| 145.2.5.131 | 2432828803 | 0 |
| 145.2.5.132 | 2432828804 | 0 |
| 145.2.5.133 | 2432828805 | 0 |
| 145.2.5.134 | 2432828806 | 0 |
| 145.2.5.135 | 2432828807 | 0 |
| 145.2.5.136 | 2432828808 | 0 |
| 145.2.5.137 | 2432828809 | 0 |
| 145.2.5.138 | 2432828810 | 0 |
| 145.2.5.139 | 2432828811 | 0 |
| 145.2.5.140 | 2432828812 | 0 |
| 145.2.5.141 | 2432828813 | 0 |
| 145.2.5.142 | 2432828814 | 0 |
| 145.2.5.143 | 2432828815 | 0 |
| 145.2.5.144 | 2432828816 | 0 |
| 145.2.5.145 | 2432828817 | 0 |
| 145.2.5.146 | 2432828818 | 0 |
| 145.2.5.147 | 2432828819 | 0 |
| 145.2.5.148 | 2432828820 | 0 |
| 145.2.5.149 | 2432828821 | 0 |
| 145.2.5.150 | 2432828822 | 0 |
| 145.2.5.151 | 2432828823 | 0 |
| 145.2.5.152 | 2432828824 | 0 |
| 145.2.5.153 | 2432828825 | 0 |
| 145.2.5.154 | 2432828826 | 0 |
| 145.2.5.155 | 2432828827 | 0 |
| 145.2.5.156 | 2432828828 | 0 |
| 145.2.5.157 | 2432828829 | 0 |
| 145.2.5.158 | 2432828830 | 0 |
| 145.2.5.159 | 2432828831 | 0 |
| 145.2.5.160 | 2432828832 | 0 |
| 145.2.5.161 | 2432828833 | 0 |
| 145.2.5.162 | 2432828834 | 0 |
| 145.2.5.163 | 2432828835 | 0 |
| 145.2.5.164 | 2432828836 | 0 |
| 145.2.5.165 | 2432828837 | 0 |
| 145.2.5.166 | 2432828838 | 0 |
| 145.2.5.167 | 2432828839 | 0 |
| 145.2.5.168 | 2432828840 | 0 |
| 145.2.5.169 | 2432828841 | 0 |
| 145.2.5.170 | 2432828842 | 0 |
| 145.2.5.171 | 2432828843 | 0 |
| IP | Numerical IP | DNS |
| 145.2.5.172 | 2432828844 | 0 |
| 145.2.5.173 | 2432828845 | 0 |
| 145.2.5.174 | 2432828846 | 0 |
| 145.2.5.175 | 2432828847 | 0 |
| 145.2.5.176 | 2432828848 | 0 |
| 145.2.5.177 | 2432828849 | 0 |
| 145.2.5.178 | 2432828850 | 0 |
| 145.2.5.179 | 2432828851 | 0 |
| 145.2.5.180 | 2432828852 | 0 |
| 145.2.5.181 | 2432828853 | 0 |
| 145.2.5.182 | 2432828854 | 0 |
| 145.2.5.183 | 2432828855 | 0 |
| 145.2.5.184 | 2432828856 | 0 |
| 145.2.5.185 | 2432828857 | 0 |
| 145.2.5.186 | 2432828858 | 0 |
| 145.2.5.187 | 2432828859 | 0 |
| 145.2.5.188 | 2432828860 | 0 |
| 145.2.5.189 | 2432828861 | 0 |
| 145.2.5.190 | 2432828862 | 0 |
| 145.2.5.191 | 2432828863 | 0 |
| 145.2.5.192 | 2432828864 | 0 |
| 145.2.5.193 | 2432828865 | 0 |
| 145.2.5.194 | 2432828866 | 0 |
| 145.2.5.195 | 2432828867 | 0 |
| 145.2.5.196 | 2432828868 | 0 |
| 145.2.5.197 | 2432828869 | 0 |
| 145.2.5.198 | 2432828870 | 0 |
| 145.2.5.199 | 2432828871 | 0 |
| 145.2.5.200 | 2432828872 | 0 |
| 145.2.5.201 | 2432828873 | 0 |
| 145.2.5.202 | 2432828874 | 0 |
| 145.2.5.203 | 2432828875 | 0 |
| 145.2.5.204 | 2432828876 | 0 |
| 145.2.5.205 | 2432828877 | 0 |
| 145.2.5.206 | 2432828878 | 0 |
| 145.2.5.207 | 2432828879 | 0 |
| 145.2.5.208 | 2432828880 | 0 |
| 145.2.5.209 | 2432828881 | 0 |
| 145.2.5.210 | 2432828882 | 0 |
| 145.2.5.211 | 2432828883 | 0 |
| 145.2.5.212 | 2432828884 | 0 |
| 145.2.5.213 | 2432828885 | 0 |
| 145.2.5.214 | 2432828886 | 0 |
| 145.2.5.215 | 2432828887 | 0 |
| 145.2.5.216 | 2432828888 | 0 |
| 145.2.5.217 | 2432828889 | 0 |
| 145.2.5.218 | 2432828890 | 0 |
| 145.2.5.219 | 2432828891 | 0 |
| 145.2.5.220 | 2432828892 | 0 |
| 145.2.5.221 | 2432828893 | 0 |
| 145.2.5.222 | 2432828894 | 0 |
| 145.2.5.223 | 2432828895 | 0 |
| 145.2.5.224 | 2432828896 | 0 |
| 145.2.5.225 | 2432828897 | 0 |
| 145.2.5.226 | 2432828898 | 0 |
| 145.2.5.227 | 2432828899 | 0 |
| 145.2.5.228 | 2432828900 | 0 |
| 145.2.5.229 | 2432828901 | 0 |
| 145.2.5.230 | 2432828902 | 0 |
| 145.2.5.231 | 2432828903 | 0 |
| 145.2.5.232 | 2432828904 | 0 |
| 145.2.5.233 | 2432828905 | 0 |
| 145.2.5.234 | 2432828906 | 0 |
| 145.2.5.235 | 2432828907 | 0 |
| 145.2.5.236 | 2432828908 | 0 |
| 145.2.5.237 | 2432828909 | 0 |
| 145.2.5.238 | 2432828910 | 0 |
| 145.2.5.239 | 2432828911 | 0 |
| 145.2.5.240 | 2432828912 | 0 |
| 145.2.5.241 | 2432828913 | 0 |
| 145.2.5.242 | 2432828914 | 0 |
| 145.2.5.243 | 2432828915 | 0 |
| 145.2.5.244 | 2432828916 | 0 |
| 145.2.5.245 | 2432828917 | 0 |
| 145.2.5.246 | 2432828918 | 0 |
| 145.2.5.247 | 2432828919 | 0 |
| 145.2.5.248 | 2432828920 | 0 |
| 145.2.5.249 | 2432828921 | 0 |
| 145.2.5.250 | 2432828922 | 0 |
| 145.2.5.251 | 2432828923 | 0 |
| 145.2.5.252 | 2432828924 | 0 |
| 145.2.5.253 | 2432828925 | 0 |
| 145.2.5.254 | 2432828926 | 0 |
| 145.2.5.255 | 2432828927 | 0 |