Les adresses IP débutant par 145.22.2 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.23.0.0/16, le bloc IP comprant les adresses de 145.23.0.0 à 145.23.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.23.0.0 |
| IP se terminant par | 145.23.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.23.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 23/03/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | De Bilt | 52,11 | 5,1806 | 2020-03-23 |
| MaxMind | NL | Pays-Bas | - | De Bilt | 52,1124 | 5,1922 | 2020-03-23 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.22.2.0 | 2434138624 | 0 |
| 145.22.2.1 | 2434138625 | 0 |
| 145.22.2.2 | 2434138626 | 0 |
| 145.22.2.3 | 2434138627 | 0 |
| 145.22.2.4 | 2434138628 | 0 |
| 145.22.2.5 | 2434138629 | 0 |
| 145.22.2.6 | 2434138630 | 0 |
| 145.22.2.7 | 2434138631 | 0 |
| 145.22.2.8 | 2434138632 | 0 |
| 145.22.2.9 | 2434138633 | 0 |
| 145.22.2.10 | 2434138634 | 0 |
| 145.22.2.11 | 2434138635 | 0 |
| 145.22.2.12 | 2434138636 | 0 |
| 145.22.2.13 | 2434138637 | 0 |
| 145.22.2.14 | 2434138638 | 0 |
| 145.22.2.15 | 2434138639 | 0 |
| 145.22.2.16 | 2434138640 | 0 |
| 145.22.2.17 | 2434138641 | 0 |
| 145.22.2.18 | 2434138642 | 0 |
| 145.22.2.19 | 2434138643 | 0 |
| 145.22.2.20 | 2434138644 | 0 |
| 145.22.2.21 | 2434138645 | 0 |
| 145.22.2.22 | 2434138646 | 0 |
| 145.22.2.23 | 2434138647 | 0 |
| 145.22.2.24 | 2434138648 | 0 |
| 145.22.2.25 | 2434138649 | 0 |
| 145.22.2.26 | 2434138650 | 0 |
| 145.22.2.27 | 2434138651 | 0 |
| 145.22.2.28 | 2434138652 | 0 |
| 145.22.2.29 | 2434138653 | 0 |
| 145.22.2.30 | 2434138654 | 0 |
| 145.22.2.31 | 2434138655 | 0 |
| 145.22.2.32 | 2434138656 | 0 |
| 145.22.2.33 | 2434138657 | 0 |
| 145.22.2.34 | 2434138658 | 0 |
| 145.22.2.35 | 2434138659 | 0 |
| 145.22.2.36 | 2434138660 | 0 |
| 145.22.2.37 | 2434138661 | 0 |
| 145.22.2.38 | 2434138662 | 0 |
| 145.22.2.39 | 2434138663 | 0 |
| 145.22.2.40 | 2434138664 | 0 |
| 145.22.2.41 | 2434138665 | 0 |
| 145.22.2.42 | 2434138666 | 0 |
| 145.22.2.43 | 2434138667 | 0 |
| 145.22.2.44 | 2434138668 | 0 |
| 145.22.2.45 | 2434138669 | 0 |
| 145.22.2.46 | 2434138670 | 0 |
| 145.22.2.47 | 2434138671 | 0 |
| 145.22.2.48 | 2434138672 | 0 |
| 145.22.2.49 | 2434138673 | 0 |
| 145.22.2.50 | 2434138674 | 0 |
| 145.22.2.51 | 2434138675 | 0 |
| 145.22.2.52 | 2434138676 | 0 |
| 145.22.2.53 | 2434138677 | 0 |
| 145.22.2.54 | 2434138678 | 0 |
| 145.22.2.55 | 2434138679 | 0 |
| 145.22.2.56 | 2434138680 | 0 |
| 145.22.2.57 | 2434138681 | 0 |
| 145.22.2.58 | 2434138682 | 0 |
| 145.22.2.59 | 2434138683 | 0 |
| 145.22.2.60 | 2434138684 | 0 |
| 145.22.2.61 | 2434138685 | 0 |
| 145.22.2.62 | 2434138686 | 0 |
| 145.22.2.63 | 2434138687 | 0 |
| 145.22.2.64 | 2434138688 | 0 |
| 145.22.2.65 | 2434138689 | 0 |
| 145.22.2.66 | 2434138690 | 0 |
| 145.22.2.67 | 2434138691 | 0 |
| 145.22.2.68 | 2434138692 | 0 |
| 145.22.2.69 | 2434138693 | 0 |
| 145.22.2.70 | 2434138694 | 0 |
| 145.22.2.71 | 2434138695 | 0 |
| 145.22.2.72 | 2434138696 | 0 |
| 145.22.2.73 | 2434138697 | 0 |
| 145.22.2.74 | 2434138698 | 0 |
| 145.22.2.75 | 2434138699 | 0 |
| 145.22.2.76 | 2434138700 | 0 |
| 145.22.2.77 | 2434138701 | 0 |
| 145.22.2.78 | 2434138702 | 0 |
| 145.22.2.79 | 2434138703 | 0 |
| 145.22.2.80 | 2434138704 | 0 |
| 145.22.2.81 | 2434138705 | 0 |
| 145.22.2.82 | 2434138706 | 0 |
| 145.22.2.83 | 2434138707 | 0 |
| 145.22.2.84 | 2434138708 | 0 |
| 145.22.2.85 | 2434138709 | 0 |
| IP | Numerical IP | DNS |
| 145.22.2.86 | 2434138710 | 0 |
| 145.22.2.87 | 2434138711 | 0 |
| 145.22.2.88 | 2434138712 | 0 |
| 145.22.2.89 | 2434138713 | 0 |
| 145.22.2.90 | 2434138714 | 0 |
| 145.22.2.91 | 2434138715 | 0 |
| 145.22.2.92 | 2434138716 | 0 |
| 145.22.2.93 | 2434138717 | 0 |
| 145.22.2.94 | 2434138718 | 0 |
| 145.22.2.95 | 2434138719 | 0 |
| 145.22.2.96 | 2434138720 | 0 |
| 145.22.2.97 | 2434138721 | 0 |
| 145.22.2.98 | 2434138722 | 0 |
| 145.22.2.99 | 2434138723 | 0 |
| 145.22.2.100 | 2434138724 | 0 |
| 145.22.2.101 | 2434138725 | 0 |
| 145.22.2.102 | 2434138726 | 0 |
| 145.22.2.103 | 2434138727 | 0 |
| 145.22.2.104 | 2434138728 | 0 |
| 145.22.2.105 | 2434138729 | 0 |
| 145.22.2.106 | 2434138730 | 0 |
| 145.22.2.107 | 2434138731 | 0 |
| 145.22.2.108 | 2434138732 | 0 |
| 145.22.2.109 | 2434138733 | 0 |
| 145.22.2.110 | 2434138734 | 0 |
| 145.22.2.111 | 2434138735 | 0 |
| 145.22.2.112 | 2434138736 | 0 |
| 145.22.2.113 | 2434138737 | 0 |
| 145.22.2.114 | 2434138738 | 0 |
| 145.22.2.115 | 2434138739 | 0 |
| 145.22.2.116 | 2434138740 | 0 |
| 145.22.2.117 | 2434138741 | 0 |
| 145.22.2.118 | 2434138742 | 0 |
| 145.22.2.119 | 2434138743 | 0 |
| 145.22.2.120 | 2434138744 | 0 |
| 145.22.2.121 | 2434138745 | 0 |
| 145.22.2.122 | 2434138746 | 0 |
| 145.22.2.123 | 2434138747 | 0 |
| 145.22.2.124 | 2434138748 | 0 |
| 145.22.2.125 | 2434138749 | 0 |
| 145.22.2.126 | 2434138750 | 0 |
| 145.22.2.127 | 2434138751 | 0 |
| 145.22.2.128 | 2434138752 | 0 |
| 145.22.2.129 | 2434138753 | 0 |
| 145.22.2.130 | 2434138754 | 0 |
| 145.22.2.131 | 2434138755 | 0 |
| 145.22.2.132 | 2434138756 | 0 |
| 145.22.2.133 | 2434138757 | 0 |
| 145.22.2.134 | 2434138758 | 0 |
| 145.22.2.135 | 2434138759 | 0 |
| 145.22.2.136 | 2434138760 | 0 |
| 145.22.2.137 | 2434138761 | 0 |
| 145.22.2.138 | 2434138762 | 0 |
| 145.22.2.139 | 2434138763 | 0 |
| 145.22.2.140 | 2434138764 | 0 |
| 145.22.2.141 | 2434138765 | 0 |
| 145.22.2.142 | 2434138766 | 0 |
| 145.22.2.143 | 2434138767 | 0 |
| 145.22.2.144 | 2434138768 | 0 |
| 145.22.2.145 | 2434138769 | 0 |
| 145.22.2.146 | 2434138770 | 0 |
| 145.22.2.147 | 2434138771 | 0 |
| 145.22.2.148 | 2434138772 | 0 |
| 145.22.2.149 | 2434138773 | 0 |
| 145.22.2.150 | 2434138774 | 0 |
| 145.22.2.151 | 2434138775 | 0 |
| 145.22.2.152 | 2434138776 | 0 |
| 145.22.2.153 | 2434138777 | 0 |
| 145.22.2.154 | 2434138778 | 0 |
| 145.22.2.155 | 2434138779 | 0 |
| 145.22.2.156 | 2434138780 | 0 |
| 145.22.2.157 | 2434138781 | 0 |
| 145.22.2.158 | 2434138782 | 0 |
| 145.22.2.159 | 2434138783 | 0 |
| 145.22.2.160 | 2434138784 | 0 |
| 145.22.2.161 | 2434138785 | 0 |
| 145.22.2.162 | 2434138786 | 0 |
| 145.22.2.163 | 2434138787 | 0 |
| 145.22.2.164 | 2434138788 | 0 |
| 145.22.2.165 | 2434138789 | 0 |
| 145.22.2.166 | 2434138790 | 0 |
| 145.22.2.167 | 2434138791 | 0 |
| 145.22.2.168 | 2434138792 | 0 |
| 145.22.2.169 | 2434138793 | 0 |
| 145.22.2.170 | 2434138794 | 0 |
| 145.22.2.171 | 2434138795 | 0 |
| IP | Numerical IP | DNS |
| 145.22.2.172 | 2434138796 | 0 |
| 145.22.2.173 | 2434138797 | 0 |
| 145.22.2.174 | 2434138798 | 0 |
| 145.22.2.175 | 2434138799 | 0 |
| 145.22.2.176 | 2434138800 | 0 |
| 145.22.2.177 | 2434138801 | 0 |
| 145.22.2.178 | 2434138802 | 0 |
| 145.22.2.179 | 2434138803 | 0 |
| 145.22.2.180 | 2434138804 | 0 |
| 145.22.2.181 | 2434138805 | 0 |
| 145.22.2.182 | 2434138806 | 0 |
| 145.22.2.183 | 2434138807 | 0 |
| 145.22.2.184 | 2434138808 | 0 |
| 145.22.2.185 | 2434138809 | 0 |
| 145.22.2.186 | 2434138810 | 0 |
| 145.22.2.187 | 2434138811 | 0 |
| 145.22.2.188 | 2434138812 | 0 |
| 145.22.2.189 | 2434138813 | 0 |
| 145.22.2.190 | 2434138814 | 0 |
| 145.22.2.191 | 2434138815 | 0 |
| 145.22.2.192 | 2434138816 | 0 |
| 145.22.2.193 | 2434138817 | 0 |
| 145.22.2.194 | 2434138818 | 0 |
| 145.22.2.195 | 2434138819 | 0 |
| 145.22.2.196 | 2434138820 | 0 |
| 145.22.2.197 | 2434138821 | 0 |
| 145.22.2.198 | 2434138822 | 0 |
| 145.22.2.199 | 2434138823 | 0 |
| 145.22.2.200 | 2434138824 | 0 |
| 145.22.2.201 | 2434138825 | 0 |
| 145.22.2.202 | 2434138826 | 0 |
| 145.22.2.203 | 2434138827 | 0 |
| 145.22.2.204 | 2434138828 | 0 |
| 145.22.2.205 | 2434138829 | 0 |
| 145.22.2.206 | 2434138830 | 0 |
| 145.22.2.207 | 2434138831 | 0 |
| 145.22.2.208 | 2434138832 | 0 |
| 145.22.2.209 | 2434138833 | 0 |
| 145.22.2.210 | 2434138834 | 0 |
| 145.22.2.211 | 2434138835 | 0 |
| 145.22.2.212 | 2434138836 | 0 |
| 145.22.2.213 | 2434138837 | 0 |
| 145.22.2.214 | 2434138838 | 0 |
| 145.22.2.215 | 2434138839 | 0 |
| 145.22.2.216 | 2434138840 | 0 |
| 145.22.2.217 | 2434138841 | 0 |
| 145.22.2.218 | 2434138842 | 0 |
| 145.22.2.219 | 2434138843 | 0 |
| 145.22.2.220 | 2434138844 | 0 |
| 145.22.2.221 | 2434138845 | 0 |
| 145.22.2.222 | 2434138846 | 0 |
| 145.22.2.223 | 2434138847 | 0 |
| 145.22.2.224 | 2434138848 | 0 |
| 145.22.2.225 | 2434138849 | 0 |
| 145.22.2.226 | 2434138850 | 0 |
| 145.22.2.227 | 2434138851 | 0 |
| 145.22.2.228 | 2434138852 | 0 |
| 145.22.2.229 | 2434138853 | 0 |
| 145.22.2.230 | 2434138854 | 0 |
| 145.22.2.231 | 2434138855 | 0 |
| 145.22.2.232 | 2434138856 | 0 |
| 145.22.2.233 | 2434138857 | 0 |
| 145.22.2.234 | 2434138858 | 0 |
| 145.22.2.235 | 2434138859 | 0 |
| 145.22.2.236 | 2434138860 | 0 |
| 145.22.2.237 | 2434138861 | 0 |
| 145.22.2.238 | 2434138862 | 0 |
| 145.22.2.239 | 2434138863 | 0 |
| 145.22.2.240 | 2434138864 | 0 |
| 145.22.2.241 | 2434138865 | 0 |
| 145.22.2.242 | 2434138866 | 0 |
| 145.22.2.243 | 2434138867 | 0 |
| 145.22.2.244 | 2434138868 | 0 |
| 145.22.2.245 | 2434138869 | 0 |
| 145.22.2.246 | 2434138870 | 0 |
| 145.22.2.247 | 2434138871 | 0 |
| 145.22.2.248 | 2434138872 | 0 |
| 145.22.2.249 | 2434138873 | 0 |
| 145.22.2.250 | 2434138874 | 0 |
| 145.22.2.251 | 2434138875 | 0 |
| 145.22.2.252 | 2434138876 | 0 |
| 145.22.2.253 | 2434138877 | 0 |
| 145.22.2.254 | 2434138878 | 0 |
| 145.22.2.255 | 2434138879 | 0 |