L'indirizzo IP 161.5.4 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 | 16/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | AT | Austria | - | Vienna | 48,2085 | 16,3721 | 2017-07-15 |
| MaxMind | AT | Austria | - | Vienna | 48,1521 | 16,3878 | 2017-07-15 |
| Whois | AT | - | - | - | 15 | 48 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 161.5.4.0 | 2701460480 | 0 |
| 161.5.4.1 | 2701460481 | 0 |
| 161.5.4.2 | 2701460482 | 0 |
| 161.5.4.3 | 2701460483 | 0 |
| 161.5.4.4 | 2701460484 | 0 |
| 161.5.4.5 | 2701460485 | 0 |
| 161.5.4.6 | 2701460486 | 0 |
| 161.5.4.7 | 2701460487 | 0 |
| 161.5.4.8 | 2701460488 | 0 |
| 161.5.4.9 | 2701460489 | 0 |
| 161.5.4.10 | 2701460490 | 0 |
| 161.5.4.11 | 2701460491 | 0 |
| 161.5.4.12 | 2701460492 | 0 |
| 161.5.4.13 | 2701460493 | 0 |
| 161.5.4.14 | 2701460494 | 0 |
| 161.5.4.15 | 2701460495 | 0 |
| 161.5.4.16 | 2701460496 | 0 |
| 161.5.4.17 | 2701460497 | 0 |
| 161.5.4.18 | 2701460498 | 0 |
| 161.5.4.19 | 2701460499 | 0 |
| 161.5.4.20 | 2701460500 | 0 |
| 161.5.4.21 | 2701460501 | 0 |
| 161.5.4.22 | 2701460502 | 0 |
| 161.5.4.23 | 2701460503 | 0 |
| 161.5.4.24 | 2701460504 | 0 |
| 161.5.4.25 | 2701460505 | 0 |
| 161.5.4.26 | 2701460506 | 0 |
| 161.5.4.27 | 2701460507 | 0 |
| 161.5.4.28 | 2701460508 | 0 |
| 161.5.4.29 | 2701460509 | 0 |
| 161.5.4.30 | 2701460510 | 0 |
| 161.5.4.31 | 2701460511 | 0 |
| 161.5.4.32 | 2701460512 | 0 |
| 161.5.4.33 | 2701460513 | 0 |
| 161.5.4.34 | 2701460514 | 0 |
| 161.5.4.35 | 2701460515 | 0 |
| 161.5.4.36 | 2701460516 | 0 |
| 161.5.4.37 | 2701460517 | 0 |
| 161.5.4.38 | 2701460518 | 0 |
| 161.5.4.39 | 2701460519 | 0 |
| 161.5.4.40 | 2701460520 | 0 |
| 161.5.4.41 | 2701460521 | 0 |
| 161.5.4.42 | 2701460522 | 0 |
| 161.5.4.43 | 2701460523 | 0 |
| 161.5.4.44 | 2701460524 | 0 |
| 161.5.4.45 | 2701460525 | 0 |
| 161.5.4.46 | 2701460526 | 0 |
| 161.5.4.47 | 2701460527 | 0 |
| 161.5.4.48 | 2701460528 | 0 |
| 161.5.4.49 | 2701460529 | 0 |
| 161.5.4.50 | 2701460530 | 0 |
| 161.5.4.51 | 2701460531 | 0 |
| 161.5.4.52 | 2701460532 | 0 |
| 161.5.4.53 | 2701460533 | 0 |
| 161.5.4.54 | 2701460534 | 0 |
| 161.5.4.55 | 2701460535 | 0 |
| 161.5.4.56 | 2701460536 | 0 |
| 161.5.4.57 | 2701460537 | 0 |
| 161.5.4.58 | 2701460538 | 0 |
| 161.5.4.59 | 2701460539 | 0 |
| 161.5.4.60 | 2701460540 | 0 |
| 161.5.4.61 | 2701460541 | 0 |
| 161.5.4.62 | 2701460542 | 0 |
| 161.5.4.63 | 2701460543 | 0 |
| 161.5.4.64 | 2701460544 | 0 |
| 161.5.4.65 | 2701460545 | 0 |
| 161.5.4.66 | 2701460546 | 0 |
| 161.5.4.67 | 2701460547 | 0 |
| 161.5.4.68 | 2701460548 | 0 |
| 161.5.4.69 | 2701460549 | 0 |
| 161.5.4.70 | 2701460550 | 0 |
| 161.5.4.71 | 2701460551 | 0 |
| 161.5.4.72 | 2701460552 | 0 |
| 161.5.4.73 | 2701460553 | 0 |
| 161.5.4.74 | 2701460554 | 0 |
| 161.5.4.75 | 2701460555 | 0 |
| 161.5.4.76 | 2701460556 | 0 |
| 161.5.4.77 | 2701460557 | 0 |
| 161.5.4.78 | 2701460558 | 0 |
| 161.5.4.79 | 2701460559 | 0 |
| 161.5.4.80 | 2701460560 | 0 |
| 161.5.4.81 | 2701460561 | 0 |
| 161.5.4.82 | 2701460562 | 0 |
| 161.5.4.83 | 2701460563 | 0 |
| 161.5.4.84 | 2701460564 | 0 |
| 161.5.4.85 | 2701460565 | 0 |
| IP | Numerical IP | DNS |
| 161.5.4.86 | 2701460566 | 0 |
| 161.5.4.87 | 2701460567 | 0 |
| 161.5.4.88 | 2701460568 | 0 |
| 161.5.4.89 | 2701460569 | 0 |
| 161.5.4.90 | 2701460570 | 0 |
| 161.5.4.91 | 2701460571 | 0 |
| 161.5.4.92 | 2701460572 | 0 |
| 161.5.4.93 | 2701460573 | 0 |
| 161.5.4.94 | 2701460574 | 0 |
| 161.5.4.95 | 2701460575 | 0 |
| 161.5.4.96 | 2701460576 | 0 |
| 161.5.4.97 | 2701460577 | 0 |
| 161.5.4.98 | 2701460578 | 0 |
| 161.5.4.99 | 2701460579 | 0 |
| 161.5.4.100 | 2701460580 | 0 |
| 161.5.4.101 | 2701460581 | 0 |
| 161.5.4.102 | 2701460582 | 0 |
| 161.5.4.103 | 2701460583 | 0 |
| 161.5.4.104 | 2701460584 | 0 |
| 161.5.4.105 | 2701460585 | 0 |
| 161.5.4.106 | 2701460586 | 0 |
| 161.5.4.107 | 2701460587 | 0 |
| 161.5.4.108 | 2701460588 | 0 |
| 161.5.4.109 | 2701460589 | 0 |
| 161.5.4.110 | 2701460590 | 0 |
| 161.5.4.111 | 2701460591 | 0 |
| 161.5.4.112 | 2701460592 | 0 |
| 161.5.4.113 | 2701460593 | 0 |
| 161.5.4.114 | 2701460594 | 0 |
| 161.5.4.115 | 2701460595 | 0 |
| 161.5.4.116 | 2701460596 | 0 |
| 161.5.4.117 | 2701460597 | 0 |
| 161.5.4.118 | 2701460598 | 0 |
| 161.5.4.119 | 2701460599 | 0 |
| 161.5.4.120 | 2701460600 | 0 |
| 161.5.4.121 | 2701460601 | 0 |
| 161.5.4.122 | 2701460602 | 0 |
| 161.5.4.123 | 2701460603 | 0 |
| 161.5.4.124 | 2701460604 | 0 |
| 161.5.4.125 | 2701460605 | 0 |
| 161.5.4.126 | 2701460606 | 0 |
| 161.5.4.127 | 2701460607 | 0 |
| 161.5.4.128 | 2701460608 | 0 |
| 161.5.4.129 | 2701460609 | 0 |
| 161.5.4.130 | 2701460610 | 0 |
| 161.5.4.131 | 2701460611 | 0 |
| 161.5.4.132 | 2701460612 | 0 |
| 161.5.4.133 | 2701460613 | 0 |
| 161.5.4.134 | 2701460614 | 0 |
| 161.5.4.135 | 2701460615 | 0 |
| 161.5.4.136 | 2701460616 | 0 |
| 161.5.4.137 | 2701460617 | 0 |
| 161.5.4.138 | 2701460618 | 0 |
| 161.5.4.139 | 2701460619 | 0 |
| 161.5.4.140 | 2701460620 | 0 |
| 161.5.4.141 | 2701460621 | 0 |
| 161.5.4.142 | 2701460622 | 0 |
| 161.5.4.143 | 2701460623 | 0 |
| 161.5.4.144 | 2701460624 | 0 |
| 161.5.4.145 | 2701460625 | 0 |
| 161.5.4.146 | 2701460626 | 0 |
| 161.5.4.147 | 2701460627 | 0 |
| 161.5.4.148 | 2701460628 | 0 |
| 161.5.4.149 | 2701460629 | 0 |
| 161.5.4.150 | 2701460630 | 0 |
| 161.5.4.151 | 2701460631 | 0 |
| 161.5.4.152 | 2701460632 | 0 |
| 161.5.4.153 | 2701460633 | 0 |
| 161.5.4.154 | 2701460634 | 0 |
| 161.5.4.155 | 2701460635 | 0 |
| 161.5.4.156 | 2701460636 | 0 |
| 161.5.4.157 | 2701460637 | 0 |
| 161.5.4.158 | 2701460638 | 0 |
| 161.5.4.159 | 2701460639 | 0 |
| 161.5.4.160 | 2701460640 | 0 |
| 161.5.4.161 | 2701460641 | 0 |
| 161.5.4.162 | 2701460642 | 0 |
| 161.5.4.163 | 2701460643 | 0 |
| 161.5.4.164 | 2701460644 | 0 |
| 161.5.4.165 | 2701460645 | 0 |
| 161.5.4.166 | 2701460646 | 0 |
| 161.5.4.167 | 2701460647 | 0 |
| 161.5.4.168 | 2701460648 | 0 |
| 161.5.4.169 | 2701460649 | 0 |
| 161.5.4.170 | 2701460650 | 0 |
| 161.5.4.171 | 2701460651 | 0 |
| IP | Numerical IP | DNS |
| 161.5.4.172 | 2701460652 | 0 |
| 161.5.4.173 | 2701460653 | 0 |
| 161.5.4.174 | 2701460654 | 0 |
| 161.5.4.175 | 2701460655 | 0 |
| 161.5.4.176 | 2701460656 | 0 |
| 161.5.4.177 | 2701460657 | 0 |
| 161.5.4.178 | 2701460658 | 0 |
| 161.5.4.179 | 2701460659 | 0 |
| 161.5.4.180 | 2701460660 | 0 |
| 161.5.4.181 | 2701460661 | 0 |
| 161.5.4.182 | 2701460662 | 0 |
| 161.5.4.183 | 2701460663 | 0 |
| 161.5.4.184 | 2701460664 | 0 |
| 161.5.4.185 | 2701460665 | 0 |
| 161.5.4.186 | 2701460666 | 0 |
| 161.5.4.187 | 2701460667 | 0 |
| 161.5.4.188 | 2701460668 | 0 |
| 161.5.4.189 | 2701460669 | 0 |
| 161.5.4.190 | 2701460670 | 0 |
| 161.5.4.191 | 2701460671 | 0 |
| 161.5.4.192 | 2701460672 | 0 |
| 161.5.4.193 | 2701460673 | 0 |
| 161.5.4.194 | 2701460674 | 0 |
| 161.5.4.195 | 2701460675 | 0 |
| 161.5.4.196 | 2701460676 | 0 |
| 161.5.4.197 | 2701460677 | 0 |
| 161.5.4.198 | 2701460678 | 0 |
| 161.5.4.199 | 2701460679 | 0 |
| 161.5.4.200 | 2701460680 | 0 |
| 161.5.4.201 | 2701460681 | 0 |
| 161.5.4.202 | 2701460682 | 0 |
| 161.5.4.203 | 2701460683 | 0 |
| 161.5.4.204 | 2701460684 | 0 |
| 161.5.4.205 | 2701460685 | 0 |
| 161.5.4.206 | 2701460686 | 0 |
| 161.5.4.207 | 2701460687 | 0 |
| 161.5.4.208 | 2701460688 | 0 |
| 161.5.4.209 | 2701460689 | 0 |
| 161.5.4.210 | 2701460690 | 0 |
| 161.5.4.211 | 2701460691 | 0 |
| 161.5.4.212 | 2701460692 | 0 |
| 161.5.4.213 | 2701460693 | 0 |
| 161.5.4.214 | 2701460694 | 0 |
| 161.5.4.215 | 2701460695 | 0 |
| 161.5.4.216 | 2701460696 | 0 |
| 161.5.4.217 | 2701460697 | 0 |
| 161.5.4.218 | 2701460698 | 0 |
| 161.5.4.219 | 2701460699 | 0 |
| 161.5.4.220 | 2701460700 | 0 |
| 161.5.4.221 | 2701460701 | 0 |
| 161.5.4.222 | 2701460702 | 0 |
| 161.5.4.223 | 2701460703 | 0 |
| 161.5.4.224 | 2701460704 | 0 |
| 161.5.4.225 | 2701460705 | 0 |
| 161.5.4.226 | 2701460706 | 0 |
| 161.5.4.227 | 2701460707 | 0 |
| 161.5.4.228 | 2701460708 | 0 |
| 161.5.4.229 | 2701460709 | 0 |
| 161.5.4.230 | 2701460710 | 0 |
| 161.5.4.231 | 2701460711 | 0 |
| 161.5.4.232 | 2701460712 | 0 |
| 161.5.4.233 | 2701460713 | 0 |
| 161.5.4.234 | 2701460714 | 0 |
| 161.5.4.235 | 2701460715 | 0 |
| 161.5.4.236 | 2701460716 | 0 |
| 161.5.4.237 | 2701460717 | 0 |
| 161.5.4.238 | 2701460718 | 0 |
| 161.5.4.239 | 2701460719 | 0 |
| 161.5.4.240 | 2701460720 | 0 |
| 161.5.4.241 | 2701460721 | 0 |
| 161.5.4.242 | 2701460722 | 0 |
| 161.5.4.243 | 2701460723 | 0 |
| 161.5.4.244 | 2701460724 | 0 |
| 161.5.4.245 | 2701460725 | 0 |
| 161.5.4.246 | 2701460726 | 0 |
| 161.5.4.247 | 2701460727 | 0 |
| 161.5.4.248 | 2701460728 | 0 |
| 161.5.4.249 | 2701460729 | 0 |
| 161.5.4.250 | 2701460730 | 0 |
| 161.5.4.251 | 2701460731 | 0 |
| 161.5.4.252 | 2701460732 | 0 |
| 161.5.4.253 | 2701460733 | 0 |
| 161.5.4.254 | 2701460734 | 0 |
| 161.5.4.255 | 2701460735 | 0 |