L'indirizzo IP 161.5.20 è fornito da Vienna International Centre, Austria, che è di proprietà del CIDR (Classless Inter-Domain Routing) 161.5.0.0/16, IP tra 161.5.0.0 a 161.5.255.255 ). Il numero di sistema autonomo (ASN) è 12311.
| ASN | 12311 |
| IP inizia con | 161.5.0.0 |
| IP finale con | 161.5.255.255 |
| ASN Nome | Vienna International Centre, Austria |
| CDIR | 161.5.0.0/16 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 19/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | AT | Austria | - | Vienna | 48,2085 | 16,3721 | 2017-08-19 |
| MaxMind | AT | Austria | - | Vienna | 48,1521 | 16,3878 | 2017-08-19 |
| Whois | AT | - | - | - | 15 | 48 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 161.5.20.0 | 2701464576 | 0 |
| 161.5.20.1 | 2701464577 | 0 |
| 161.5.20.2 | 2701464578 | 0 |
| 161.5.20.3 | 2701464579 | 0 |
| 161.5.20.4 | 2701464580 | 0 |
| 161.5.20.5 | 2701464581 | 0 |
| 161.5.20.6 | 2701464582 | 0 |
| 161.5.20.7 | 2701464583 | 0 |
| 161.5.20.8 | 2701464584 | 0 |
| 161.5.20.9 | 2701464585 | 0 |
| 161.5.20.10 | 2701464586 | 0 |
| 161.5.20.11 | 2701464587 | 0 |
| 161.5.20.12 | 2701464588 | 0 |
| 161.5.20.13 | 2701464589 | 0 |
| 161.5.20.14 | 2701464590 | 0 |
| 161.5.20.15 | 2701464591 | 0 |
| 161.5.20.16 | 2701464592 | 0 |
| 161.5.20.17 | 2701464593 | 0 |
| 161.5.20.18 | 2701464594 | 0 |
| 161.5.20.19 | 2701464595 | 0 |
| 161.5.20.20 | 2701464596 | 0 |
| 161.5.20.21 | 2701464597 | 0 |
| 161.5.20.22 | 2701464598 | 0 |
| 161.5.20.23 | 2701464599 | 0 |
| 161.5.20.24 | 2701464600 | 0 |
| 161.5.20.25 | 2701464601 | 0 |
| 161.5.20.26 | 2701464602 | 0 |
| 161.5.20.27 | 2701464603 | 0 |
| 161.5.20.28 | 2701464604 | 0 |
| 161.5.20.29 | 2701464605 | 0 |
| 161.5.20.30 | 2701464606 | 0 |
| 161.5.20.31 | 2701464607 | 0 |
| 161.5.20.32 | 2701464608 | 0 |
| 161.5.20.33 | 2701464609 | 0 |
| 161.5.20.34 | 2701464610 | 0 |
| 161.5.20.35 | 2701464611 | 0 |
| 161.5.20.36 | 2701464612 | 0 |
| 161.5.20.37 | 2701464613 | 0 |
| 161.5.20.38 | 2701464614 | 0 |
| 161.5.20.39 | 2701464615 | 0 |
| 161.5.20.40 | 2701464616 | 0 |
| 161.5.20.41 | 2701464617 | 0 |
| 161.5.20.42 | 2701464618 | 0 |
| 161.5.20.43 | 2701464619 | 0 |
| 161.5.20.44 | 2701464620 | 0 |
| 161.5.20.45 | 2701464621 | 0 |
| 161.5.20.46 | 2701464622 | 0 |
| 161.5.20.47 | 2701464623 | 0 |
| 161.5.20.48 | 2701464624 | 0 |
| 161.5.20.49 | 2701464625 | 0 |
| 161.5.20.50 | 2701464626 | 0 |
| 161.5.20.51 | 2701464627 | 0 |
| 161.5.20.52 | 2701464628 | 0 |
| 161.5.20.53 | 2701464629 | 0 |
| 161.5.20.54 | 2701464630 | 0 |
| 161.5.20.55 | 2701464631 | 0 |
| 161.5.20.56 | 2701464632 | 0 |
| 161.5.20.57 | 2701464633 | 0 |
| 161.5.20.58 | 2701464634 | 0 |
| 161.5.20.59 | 2701464635 | 0 |
| 161.5.20.60 | 2701464636 | 0 |
| 161.5.20.61 | 2701464637 | 0 |
| 161.5.20.62 | 2701464638 | 0 |
| 161.5.20.63 | 2701464639 | 0 |
| 161.5.20.64 | 2701464640 | 0 |
| 161.5.20.65 | 2701464641 | 0 |
| 161.5.20.66 | 2701464642 | 0 |
| 161.5.20.67 | 2701464643 | 0 |
| 161.5.20.68 | 2701464644 | 0 |
| 161.5.20.69 | 2701464645 | 0 |
| 161.5.20.70 | 2701464646 | 0 |
| 161.5.20.71 | 2701464647 | 0 |
| 161.5.20.72 | 2701464648 | 0 |
| 161.5.20.73 | 2701464649 | 0 |
| 161.5.20.74 | 2701464650 | 0 |
| 161.5.20.75 | 2701464651 | 0 |
| 161.5.20.76 | 2701464652 | 0 |
| 161.5.20.77 | 2701464653 | 0 |
| 161.5.20.78 | 2701464654 | 0 |
| 161.5.20.79 | 2701464655 | 0 |
| 161.5.20.80 | 2701464656 | 0 |
| 161.5.20.81 | 2701464657 | 0 |
| 161.5.20.82 | 2701464658 | 0 |
| 161.5.20.83 | 2701464659 | 0 |
| 161.5.20.84 | 2701464660 | 0 |
| 161.5.20.85 | 2701464661 | 0 |
| IP | Numerical IP | DNS |
| 161.5.20.86 | 2701464662 | 0 |
| 161.5.20.87 | 2701464663 | 0 |
| 161.5.20.88 | 2701464664 | 0 |
| 161.5.20.89 | 2701464665 | 0 |
| 161.5.20.90 | 2701464666 | 0 |
| 161.5.20.91 | 2701464667 | 0 |
| 161.5.20.92 | 2701464668 | 0 |
| 161.5.20.93 | 2701464669 | 0 |
| 161.5.20.94 | 2701464670 | 0 |
| 161.5.20.95 | 2701464671 | 0 |
| 161.5.20.96 | 2701464672 | 0 |
| 161.5.20.97 | 2701464673 | 0 |
| 161.5.20.98 | 2701464674 | 0 |
| 161.5.20.99 | 2701464675 | 0 |
| 161.5.20.100 | 2701464676 | 0 |
| 161.5.20.101 | 2701464677 | 0 |
| 161.5.20.102 | 2701464678 | 0 |
| 161.5.20.103 | 2701464679 | 0 |
| 161.5.20.104 | 2701464680 | 0 |
| 161.5.20.105 | 2701464681 | 0 |
| 161.5.20.106 | 2701464682 | 0 |
| 161.5.20.107 | 2701464683 | 0 |
| 161.5.20.108 | 2701464684 | 0 |
| 161.5.20.109 | 2701464685 | 0 |
| 161.5.20.110 | 2701464686 | 0 |
| 161.5.20.111 | 2701464687 | 0 |
| 161.5.20.112 | 2701464688 | 0 |
| 161.5.20.113 | 2701464689 | 0 |
| 161.5.20.114 | 2701464690 | 0 |
| 161.5.20.115 | 2701464691 | 0 |
| 161.5.20.116 | 2701464692 | 0 |
| 161.5.20.117 | 2701464693 | 0 |
| 161.5.20.118 | 2701464694 | 0 |
| 161.5.20.119 | 2701464695 | 0 |
| 161.5.20.120 | 2701464696 | 0 |
| 161.5.20.121 | 2701464697 | 0 |
| 161.5.20.122 | 2701464698 | 0 |
| 161.5.20.123 | 2701464699 | 0 |
| 161.5.20.124 | 2701464700 | 0 |
| 161.5.20.125 | 2701464701 | 0 |
| 161.5.20.126 | 2701464702 | 0 |
| 161.5.20.127 | 2701464703 | 0 |
| 161.5.20.128 | 2701464704 | 0 |
| 161.5.20.129 | 2701464705 | 0 |
| 161.5.20.130 | 2701464706 | 0 |
| 161.5.20.131 | 2701464707 | 0 |
| 161.5.20.132 | 2701464708 | 0 |
| 161.5.20.133 | 2701464709 | 0 |
| 161.5.20.134 | 2701464710 | 0 |
| 161.5.20.135 | 2701464711 | 0 |
| 161.5.20.136 | 2701464712 | 0 |
| 161.5.20.137 | 2701464713 | 0 |
| 161.5.20.138 | 2701464714 | 0 |
| 161.5.20.139 | 2701464715 | 0 |
| 161.5.20.140 | 2701464716 | 0 |
| 161.5.20.141 | 2701464717 | 0 |
| 161.5.20.142 | 2701464718 | 0 |
| 161.5.20.143 | 2701464719 | 0 |
| 161.5.20.144 | 2701464720 | 0 |
| 161.5.20.145 | 2701464721 | 0 |
| 161.5.20.146 | 2701464722 | 0 |
| 161.5.20.147 | 2701464723 | 0 |
| 161.5.20.148 | 2701464724 | 0 |
| 161.5.20.149 | 2701464725 | 0 |
| 161.5.20.150 | 2701464726 | 0 |
| 161.5.20.151 | 2701464727 | 0 |
| 161.5.20.152 | 2701464728 | 0 |
| 161.5.20.153 | 2701464729 | 0 |
| 161.5.20.154 | 2701464730 | 0 |
| 161.5.20.155 | 2701464731 | 0 |
| 161.5.20.156 | 2701464732 | 0 |
| 161.5.20.157 | 2701464733 | 0 |
| 161.5.20.158 | 2701464734 | 0 |
| 161.5.20.159 | 2701464735 | 0 |
| 161.5.20.160 | 2701464736 | 0 |
| 161.5.20.161 | 2701464737 | 0 |
| 161.5.20.162 | 2701464738 | 0 |
| 161.5.20.163 | 2701464739 | 0 |
| 161.5.20.164 | 2701464740 | 0 |
| 161.5.20.165 | 2701464741 | 0 |
| 161.5.20.166 | 2701464742 | 0 |
| 161.5.20.167 | 2701464743 | 0 |
| 161.5.20.168 | 2701464744 | 0 |
| 161.5.20.169 | 2701464745 | 0 |
| 161.5.20.170 | 2701464746 | 0 |
| 161.5.20.171 | 2701464747 | 0 |
| IP | Numerical IP | DNS |
| 161.5.20.172 | 2701464748 | 0 |
| 161.5.20.173 | 2701464749 | 0 |
| 161.5.20.174 | 2701464750 | 0 |
| 161.5.20.175 | 2701464751 | 0 |
| 161.5.20.176 | 2701464752 | 0 |
| 161.5.20.177 | 2701464753 | 0 |
| 161.5.20.178 | 2701464754 | 0 |
| 161.5.20.179 | 2701464755 | 0 |
| 161.5.20.180 | 2701464756 | 0 |
| 161.5.20.181 | 2701464757 | 0 |
| 161.5.20.182 | 2701464758 | 0 |
| 161.5.20.183 | 2701464759 | 0 |
| 161.5.20.184 | 2701464760 | 0 |
| 161.5.20.185 | 2701464761 | 0 |
| 161.5.20.186 | 2701464762 | 0 |
| 161.5.20.187 | 2701464763 | 0 |
| 161.5.20.188 | 2701464764 | 0 |
| 161.5.20.189 | 2701464765 | 0 |
| 161.5.20.190 | 2701464766 | 0 |
| 161.5.20.191 | 2701464767 | 0 |
| 161.5.20.192 | 2701464768 | 0 |
| 161.5.20.193 | 2701464769 | 0 |
| 161.5.20.194 | 2701464770 | 0 |
| 161.5.20.195 | 2701464771 | 0 |
| 161.5.20.196 | 2701464772 | 0 |
| 161.5.20.197 | 2701464773 | 0 |
| 161.5.20.198 | 2701464774 | 0 |
| 161.5.20.199 | 2701464775 | 0 |
| 161.5.20.200 | 2701464776 | 0 |
| 161.5.20.201 | 2701464777 | 0 |
| 161.5.20.202 | 2701464778 | 0 |
| 161.5.20.203 | 2701464779 | 0 |
| 161.5.20.204 | 2701464780 | 0 |
| 161.5.20.205 | 2701464781 | 0 |
| 161.5.20.206 | 2701464782 | 0 |
| 161.5.20.207 | 2701464783 | 0 |
| 161.5.20.208 | 2701464784 | 0 |
| 161.5.20.209 | 2701464785 | 0 |
| 161.5.20.210 | 2701464786 | 0 |
| 161.5.20.211 | 2701464787 | 0 |
| 161.5.20.212 | 2701464788 | 0 |
| 161.5.20.213 | 2701464789 | 0 |
| 161.5.20.214 | 2701464790 | 0 |
| 161.5.20.215 | 2701464791 | 0 |
| 161.5.20.216 | 2701464792 | 0 |
| 161.5.20.217 | 2701464793 | 0 |
| 161.5.20.218 | 2701464794 | 0 |
| 161.5.20.219 | 2701464795 | 0 |
| 161.5.20.220 | 2701464796 | 0 |
| 161.5.20.221 | 2701464797 | 0 |
| 161.5.20.222 | 2701464798 | 0 |
| 161.5.20.223 | 2701464799 | 0 |
| 161.5.20.224 | 2701464800 | 0 |
| 161.5.20.225 | 2701464801 | 0 |
| 161.5.20.226 | 2701464802 | 0 |
| 161.5.20.227 | 2701464803 | 0 |
| 161.5.20.228 | 2701464804 | 0 |
| 161.5.20.229 | 2701464805 | 0 |
| 161.5.20.230 | 2701464806 | 0 |
| 161.5.20.231 | 2701464807 | 0 |
| 161.5.20.232 | 2701464808 | 0 |
| 161.5.20.233 | 2701464809 | 0 |
| 161.5.20.234 | 2701464810 | 0 |
| 161.5.20.235 | 2701464811 | 0 |
| 161.5.20.236 | 2701464812 | 0 |
| 161.5.20.237 | 2701464813 | 0 |
| 161.5.20.238 | 2701464814 | 0 |
| 161.5.20.239 | 2701464815 | 0 |
| 161.5.20.240 | 2701464816 | 0 |
| 161.5.20.241 | 2701464817 | 0 |
| 161.5.20.242 | 2701464818 | 0 |
| 161.5.20.243 | 2701464819 | 0 |
| 161.5.20.244 | 2701464820 | 0 |
| 161.5.20.245 | 2701464821 | 0 |
| 161.5.20.246 | 2701464822 | 0 |
| 161.5.20.247 | 2701464823 | 0 |
| 161.5.20.248 | 2701464824 | 0 |
| 161.5.20.249 | 2701464825 | 0 |
| 161.5.20.250 | 2701464826 | 0 |
| 161.5.20.251 | 2701464827 | 0 |
| 161.5.20.252 | 2701464828 | 0 |
| 161.5.20.253 | 2701464829 | 0 |
| 161.5.20.254 | 2701464830 | 0 |
| 161.5.20.255 | 2701464831 | 0 |