L'indirizzo IP 166.3.20 è fornito da USDA, che è di proprietà del CIDR (Classless Inter-Domain Routing) 166.2.0.0/15, IP tra 166.2.0.0 a 166.3.255.255 ). Il numero di sistema autonomo (ASN) è 4152.
| ASN | 4152 |
| IP inizia con | 166.2.0.0 |
| IP finale con | 166.3.255.255 |
| ASN Nome | USDA |
| CDIR | 166.2.0.0/15 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 21/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Washington | 38,8775 | -77,018 | 2017-09-21 |
| MaxMind | US | United States | - | Prescott | 34,4907 | -112,4461 | 2017-09-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.3.20.0 | 2785219584 | 0 |
| 166.3.20.1 | 2785219585 | 0 |
| 166.3.20.2 | 2785219586 | 0 |
| 166.3.20.3 | 2785219587 | 0 |
| 166.3.20.4 | 2785219588 | 0 |
| 166.3.20.5 | 2785219589 | 0 |
| 166.3.20.6 | 2785219590 | 0 |
| 166.3.20.7 | 2785219591 | 0 |
| 166.3.20.8 | 2785219592 | 0 |
| 166.3.20.9 | 2785219593 | 0 |
| 166.3.20.10 | 2785219594 | 0 |
| 166.3.20.11 | 2785219595 | 0 |
| 166.3.20.12 | 2785219596 | 0 |
| 166.3.20.13 | 2785219597 | 0 |
| 166.3.20.14 | 2785219598 | 0 |
| 166.3.20.15 | 2785219599 | 0 |
| 166.3.20.16 | 2785219600 | 0 |
| 166.3.20.17 | 2785219601 | 0 |
| 166.3.20.18 | 2785219602 | 0 |
| 166.3.20.19 | 2785219603 | 0 |
| 166.3.20.20 | 2785219604 | 0 |
| 166.3.20.21 | 2785219605 | 0 |
| 166.3.20.22 | 2785219606 | 0 |
| 166.3.20.23 | 2785219607 | 0 |
| 166.3.20.24 | 2785219608 | 0 |
| 166.3.20.25 | 2785219609 | 0 |
| 166.3.20.26 | 2785219610 | 0 |
| 166.3.20.27 | 2785219611 | 0 |
| 166.3.20.28 | 2785219612 | 0 |
| 166.3.20.29 | 2785219613 | 0 |
| 166.3.20.30 | 2785219614 | 0 |
| 166.3.20.31 | 2785219615 | 0 |
| 166.3.20.32 | 2785219616 | 0 |
| 166.3.20.33 | 2785219617 | 0 |
| 166.3.20.34 | 2785219618 | 0 |
| 166.3.20.35 | 2785219619 | 0 |
| 166.3.20.36 | 2785219620 | 0 |
| 166.3.20.37 | 2785219621 | 0 |
| 166.3.20.38 | 2785219622 | 0 |
| 166.3.20.39 | 2785219623 | 0 |
| 166.3.20.40 | 2785219624 | 0 |
| 166.3.20.41 | 2785219625 | 0 |
| 166.3.20.42 | 2785219626 | 0 |
| 166.3.20.43 | 2785219627 | 0 |
| 166.3.20.44 | 2785219628 | 0 |
| 166.3.20.45 | 2785219629 | 0 |
| 166.3.20.46 | 2785219630 | 0 |
| 166.3.20.47 | 2785219631 | 0 |
| 166.3.20.48 | 2785219632 | 0 |
| 166.3.20.49 | 2785219633 | 0 |
| 166.3.20.50 | 2785219634 | 0 |
| 166.3.20.51 | 2785219635 | 0 |
| 166.3.20.52 | 2785219636 | 0 |
| 166.3.20.53 | 2785219637 | 0 |
| 166.3.20.54 | 2785219638 | 0 |
| 166.3.20.55 | 2785219639 | 0 |
| 166.3.20.56 | 2785219640 | 0 |
| 166.3.20.57 | 2785219641 | 0 |
| 166.3.20.58 | 2785219642 | 0 |
| 166.3.20.59 | 2785219643 | 0 |
| 166.3.20.60 | 2785219644 | 0 |
| 166.3.20.61 | 2785219645 | 0 |
| 166.3.20.62 | 2785219646 | 0 |
| 166.3.20.63 | 2785219647 | 0 |
| 166.3.20.64 | 2785219648 | 0 |
| 166.3.20.65 | 2785219649 | 0 |
| 166.3.20.66 | 2785219650 | 0 |
| 166.3.20.67 | 2785219651 | 0 |
| 166.3.20.68 | 2785219652 | 0 |
| 166.3.20.69 | 2785219653 | 0 |
| 166.3.20.70 | 2785219654 | 0 |
| 166.3.20.71 | 2785219655 | 0 |
| 166.3.20.72 | 2785219656 | 0 |
| 166.3.20.73 | 2785219657 | 0 |
| 166.3.20.74 | 2785219658 | 0 |
| 166.3.20.75 | 2785219659 | 0 |
| 166.3.20.76 | 2785219660 | 0 |
| 166.3.20.77 | 2785219661 | 0 |
| 166.3.20.78 | 2785219662 | 0 |
| 166.3.20.79 | 2785219663 | 0 |
| 166.3.20.80 | 2785219664 | 0 |
| 166.3.20.81 | 2785219665 | 0 |
| 166.3.20.82 | 2785219666 | 0 |
| 166.3.20.83 | 2785219667 | 0 |
| 166.3.20.84 | 2785219668 | 0 |
| 166.3.20.85 | 2785219669 | 0 |
| IP | Numerical IP | DNS |
| 166.3.20.86 | 2785219670 | 0 |
| 166.3.20.87 | 2785219671 | 0 |
| 166.3.20.88 | 2785219672 | 0 |
| 166.3.20.89 | 2785219673 | 0 |
| 166.3.20.90 | 2785219674 | 0 |
| 166.3.20.91 | 2785219675 | 0 |
| 166.3.20.92 | 2785219676 | 0 |
| 166.3.20.93 | 2785219677 | 0 |
| 166.3.20.94 | 2785219678 | 0 |
| 166.3.20.95 | 2785219679 | 0 |
| 166.3.20.96 | 2785219680 | 0 |
| 166.3.20.97 | 2785219681 | 0 |
| 166.3.20.98 | 2785219682 | 0 |
| 166.3.20.99 | 2785219683 | 0 |
| 166.3.20.100 | 2785219684 | 0 |
| 166.3.20.101 | 2785219685 | 0 |
| 166.3.20.102 | 2785219686 | 0 |
| 166.3.20.103 | 2785219687 | 0 |
| 166.3.20.104 | 2785219688 | 0 |
| 166.3.20.105 | 2785219689 | 0 |
| 166.3.20.106 | 2785219690 | 0 |
| 166.3.20.107 | 2785219691 | 0 |
| 166.3.20.108 | 2785219692 | 0 |
| 166.3.20.109 | 2785219693 | 0 |
| 166.3.20.110 | 2785219694 | 0 |
| 166.3.20.111 | 2785219695 | 0 |
| 166.3.20.112 | 2785219696 | 0 |
| 166.3.20.113 | 2785219697 | 0 |
| 166.3.20.114 | 2785219698 | 0 |
| 166.3.20.115 | 2785219699 | 0 |
| 166.3.20.116 | 2785219700 | 0 |
| 166.3.20.117 | 2785219701 | 0 |
| 166.3.20.118 | 2785219702 | 0 |
| 166.3.20.119 | 2785219703 | 0 |
| 166.3.20.120 | 2785219704 | 0 |
| 166.3.20.121 | 2785219705 | 0 |
| 166.3.20.122 | 2785219706 | 0 |
| 166.3.20.123 | 2785219707 | 0 |
| 166.3.20.124 | 2785219708 | 0 |
| 166.3.20.125 | 2785219709 | 0 |
| 166.3.20.126 | 2785219710 | 0 |
| 166.3.20.127 | 2785219711 | 0 |
| 166.3.20.128 | 2785219712 | 0 |
| 166.3.20.129 | 2785219713 | 0 |
| 166.3.20.130 | 2785219714 | 0 |
| 166.3.20.131 | 2785219715 | 0 |
| 166.3.20.132 | 2785219716 | 0 |
| 166.3.20.133 | 2785219717 | 0 |
| 166.3.20.134 | 2785219718 | 0 |
| 166.3.20.135 | 2785219719 | 0 |
| 166.3.20.136 | 2785219720 | 0 |
| 166.3.20.137 | 2785219721 | 0 |
| 166.3.20.138 | 2785219722 | 0 |
| 166.3.20.139 | 2785219723 | 0 |
| 166.3.20.140 | 2785219724 | 0 |
| 166.3.20.141 | 2785219725 | 0 |
| 166.3.20.142 | 2785219726 | 0 |
| 166.3.20.143 | 2785219727 | 0 |
| 166.3.20.144 | 2785219728 | 0 |
| 166.3.20.145 | 2785219729 | 0 |
| 166.3.20.146 | 2785219730 | 0 |
| 166.3.20.147 | 2785219731 | 0 |
| 166.3.20.148 | 2785219732 | 0 |
| 166.3.20.149 | 2785219733 | 0 |
| 166.3.20.150 | 2785219734 | 0 |
| 166.3.20.151 | 2785219735 | 0 |
| 166.3.20.152 | 2785219736 | 0 |
| 166.3.20.153 | 2785219737 | 0 |
| 166.3.20.154 | 2785219738 | 0 |
| 166.3.20.155 | 2785219739 | 0 |
| 166.3.20.156 | 2785219740 | 0 |
| 166.3.20.157 | 2785219741 | 0 |
| 166.3.20.158 | 2785219742 | 0 |
| 166.3.20.159 | 2785219743 | 0 |
| 166.3.20.160 | 2785219744 | 0 |
| 166.3.20.161 | 2785219745 | 0 |
| 166.3.20.162 | 2785219746 | 0 |
| 166.3.20.163 | 2785219747 | 0 |
| 166.3.20.164 | 2785219748 | 0 |
| 166.3.20.165 | 2785219749 | 0 |
| 166.3.20.166 | 2785219750 | 0 |
| 166.3.20.167 | 2785219751 | 0 |
| 166.3.20.168 | 2785219752 | 0 |
| 166.3.20.169 | 2785219753 | 0 |
| 166.3.20.170 | 2785219754 | 0 |
| 166.3.20.171 | 2785219755 | 0 |
| IP | Numerical IP | DNS |
| 166.3.20.172 | 2785219756 | 0 |
| 166.3.20.173 | 2785219757 | 0 |
| 166.3.20.174 | 2785219758 | 0 |
| 166.3.20.175 | 2785219759 | 0 |
| 166.3.20.176 | 2785219760 | 0 |
| 166.3.20.177 | 2785219761 | 0 |
| 166.3.20.178 | 2785219762 | 0 |
| 166.3.20.179 | 2785219763 | 0 |
| 166.3.20.180 | 2785219764 | 0 |
| 166.3.20.181 | 2785219765 | 0 |
| 166.3.20.182 | 2785219766 | 0 |
| 166.3.20.183 | 2785219767 | 0 |
| 166.3.20.184 | 2785219768 | 0 |
| 166.3.20.185 | 2785219769 | 0 |
| 166.3.20.186 | 2785219770 | 0 |
| 166.3.20.187 | 2785219771 | 0 |
| 166.3.20.188 | 2785219772 | 0 |
| 166.3.20.189 | 2785219773 | 0 |
| 166.3.20.190 | 2785219774 | 0 |
| 166.3.20.191 | 2785219775 | 0 |
| 166.3.20.192 | 2785219776 | 0 |
| 166.3.20.193 | 2785219777 | 0 |
| 166.3.20.194 | 2785219778 | 0 |
| 166.3.20.195 | 2785219779 | 0 |
| 166.3.20.196 | 2785219780 | 0 |
| 166.3.20.197 | 2785219781 | 0 |
| 166.3.20.198 | 2785219782 | 0 |
| 166.3.20.199 | 2785219783 | 0 |
| 166.3.20.200 | 2785219784 | 0 |
| 166.3.20.201 | 2785219785 | 0 |
| 166.3.20.202 | 2785219786 | 0 |
| 166.3.20.203 | 2785219787 | 0 |
| 166.3.20.204 | 2785219788 | 0 |
| 166.3.20.205 | 2785219789 | 0 |
| 166.3.20.206 | 2785219790 | 0 |
| 166.3.20.207 | 2785219791 | 0 |
| 166.3.20.208 | 2785219792 | 0 |
| 166.3.20.209 | 2785219793 | 0 |
| 166.3.20.210 | 2785219794 | 0 |
| 166.3.20.211 | 2785219795 | 0 |
| 166.3.20.212 | 2785219796 | 0 |
| 166.3.20.213 | 2785219797 | 0 |
| 166.3.20.214 | 2785219798 | 0 |
| 166.3.20.215 | 2785219799 | 0 |
| 166.3.20.216 | 2785219800 | 0 |
| 166.3.20.217 | 2785219801 | 0 |
| 166.3.20.218 | 2785219802 | 0 |
| 166.3.20.219 | 2785219803 | 0 |
| 166.3.20.220 | 2785219804 | 0 |
| 166.3.20.221 | 2785219805 | 0 |
| 166.3.20.222 | 2785219806 | 0 |
| 166.3.20.223 | 2785219807 | 0 |
| 166.3.20.224 | 2785219808 | 0 |
| 166.3.20.225 | 2785219809 | 0 |
| 166.3.20.226 | 2785219810 | 0 |
| 166.3.20.227 | 2785219811 | 0 |
| 166.3.20.228 | 2785219812 | 0 |
| 166.3.20.229 | 2785219813 | 0 |
| 166.3.20.230 | 2785219814 | 0 |
| 166.3.20.231 | 2785219815 | 0 |
| 166.3.20.232 | 2785219816 | 0 |
| 166.3.20.233 | 2785219817 | 0 |
| 166.3.20.234 | 2785219818 | 0 |
| 166.3.20.235 | 2785219819 | 0 |
| 166.3.20.236 | 2785219820 | 0 |
| 166.3.20.237 | 2785219821 | 0 |
| 166.3.20.238 | 2785219822 | 0 |
| 166.3.20.239 | 2785219823 | 0 |
| 166.3.20.240 | 2785219824 | 0 |
| 166.3.20.241 | 2785219825 | 0 |
| 166.3.20.242 | 2785219826 | 0 |
| 166.3.20.243 | 2785219827 | 0 |
| 166.3.20.244 | 2785219828 | 0 |
| 166.3.20.245 | 2785219829 | 0 |
| 166.3.20.246 | 2785219830 | 0 |
| 166.3.20.247 | 2785219831 | 0 |
| 166.3.20.248 | 2785219832 | 0 |
| 166.3.20.249 | 2785219833 | 0 |
| 166.3.20.250 | 2785219834 | 0 |
| 166.3.20.251 | 2785219835 | 0 |
| 166.3.20.252 | 2785219836 | 0 |
| 166.3.20.253 | 2785219837 | 0 |
| 166.3.20.254 | 2785219838 | 0 |
| 166.3.20.255 | 2785219839 | 0 |