L'indirizzo IP 158.2.21 è fornito da DoD Network Information Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 158.0.0.0/13, IP tra 158.0.0.0 a 158.7.255.255 ). Il numero di sistema autonomo (ASN) è 721.
| ASN | 721 |
| IP inizia con | 158.0.0.0 |
| IP finale con | 158.7.255.255 |
| ASN Nome | DoD Network Information Center |
| CDIR | 158.0.0.0/13 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 09/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Fort Huachuca | 31,5565 | -110,3506 | 2017-08-09 |
| MaxMind | US | United States | - | Fort Huachuca | 31,5273 | -110,3607 | 2017-08-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 158.2.21.0 | 2650936576 | 0 |
| 158.2.21.1 | 2650936577 | 0 |
| 158.2.21.2 | 2650936578 | 0 |
| 158.2.21.3 | 2650936579 | 0 |
| 158.2.21.4 | 2650936580 | 0 |
| 158.2.21.5 | 2650936581 | 0 |
| 158.2.21.6 | 2650936582 | 0 |
| 158.2.21.7 | 2650936583 | 0 |
| 158.2.21.8 | 2650936584 | 0 |
| 158.2.21.9 | 2650936585 | 0 |
| 158.2.21.10 | 2650936586 | 0 |
| 158.2.21.11 | 2650936587 | 0 |
| 158.2.21.12 | 2650936588 | 0 |
| 158.2.21.13 | 2650936589 | 0 |
| 158.2.21.14 | 2650936590 | 0 |
| 158.2.21.15 | 2650936591 | 0 |
| 158.2.21.16 | 2650936592 | 0 |
| 158.2.21.17 | 2650936593 | 0 |
| 158.2.21.18 | 2650936594 | 0 |
| 158.2.21.19 | 2650936595 | 0 |
| 158.2.21.20 | 2650936596 | 0 |
| 158.2.21.21 | 2650936597 | 0 |
| 158.2.21.22 | 2650936598 | 0 |
| 158.2.21.23 | 2650936599 | 0 |
| 158.2.21.24 | 2650936600 | 0 |
| 158.2.21.25 | 2650936601 | 0 |
| 158.2.21.26 | 2650936602 | 0 |
| 158.2.21.27 | 2650936603 | 0 |
| 158.2.21.28 | 2650936604 | 0 |
| 158.2.21.29 | 2650936605 | 0 |
| 158.2.21.30 | 2650936606 | 0 |
| 158.2.21.31 | 2650936607 | 0 |
| 158.2.21.32 | 2650936608 | 0 |
| 158.2.21.33 | 2650936609 | 0 |
| 158.2.21.34 | 2650936610 | 0 |
| 158.2.21.35 | 2650936611 | 0 |
| 158.2.21.36 | 2650936612 | 0 |
| 158.2.21.37 | 2650936613 | 0 |
| 158.2.21.38 | 2650936614 | 0 |
| 158.2.21.39 | 2650936615 | 0 |
| 158.2.21.40 | 2650936616 | 0 |
| 158.2.21.41 | 2650936617 | 0 |
| 158.2.21.42 | 2650936618 | 0 |
| 158.2.21.43 | 2650936619 | 0 |
| 158.2.21.44 | 2650936620 | 0 |
| 158.2.21.45 | 2650936621 | 0 |
| 158.2.21.46 | 2650936622 | 0 |
| 158.2.21.47 | 2650936623 | 0 |
| 158.2.21.48 | 2650936624 | 0 |
| 158.2.21.49 | 2650936625 | 0 |
| 158.2.21.50 | 2650936626 | 0 |
| 158.2.21.51 | 2650936627 | 0 |
| 158.2.21.52 | 2650936628 | 0 |
| 158.2.21.53 | 2650936629 | 0 |
| 158.2.21.54 | 2650936630 | 0 |
| 158.2.21.55 | 2650936631 | 0 |
| 158.2.21.56 | 2650936632 | 0 |
| 158.2.21.57 | 2650936633 | 0 |
| 158.2.21.58 | 2650936634 | 0 |
| 158.2.21.59 | 2650936635 | 0 |
| 158.2.21.60 | 2650936636 | 0 |
| 158.2.21.61 | 2650936637 | 0 |
| 158.2.21.62 | 2650936638 | 0 |
| 158.2.21.63 | 2650936639 | 0 |
| 158.2.21.64 | 2650936640 | 0 |
| 158.2.21.65 | 2650936641 | 0 |
| 158.2.21.66 | 2650936642 | 0 |
| 158.2.21.67 | 2650936643 | 0 |
| 158.2.21.68 | 2650936644 | 0 |
| 158.2.21.69 | 2650936645 | 0 |
| 158.2.21.70 | 2650936646 | 0 |
| 158.2.21.71 | 2650936647 | 0 |
| 158.2.21.72 | 2650936648 | 0 |
| 158.2.21.73 | 2650936649 | 0 |
| 158.2.21.74 | 2650936650 | 0 |
| 158.2.21.75 | 2650936651 | 0 |
| 158.2.21.76 | 2650936652 | 0 |
| 158.2.21.77 | 2650936653 | 0 |
| 158.2.21.78 | 2650936654 | 0 |
| 158.2.21.79 | 2650936655 | 0 |
| 158.2.21.80 | 2650936656 | 0 |
| 158.2.21.81 | 2650936657 | 0 |
| 158.2.21.82 | 2650936658 | 0 |
| 158.2.21.83 | 2650936659 | 0 |
| 158.2.21.84 | 2650936660 | 0 |
| 158.2.21.85 | 2650936661 | 0 |
| IP | Numerical IP | DNS |
| 158.2.21.86 | 2650936662 | 0 |
| 158.2.21.87 | 2650936663 | 0 |
| 158.2.21.88 | 2650936664 | 0 |
| 158.2.21.89 | 2650936665 | 0 |
| 158.2.21.90 | 2650936666 | 0 |
| 158.2.21.91 | 2650936667 | 0 |
| 158.2.21.92 | 2650936668 | 0 |
| 158.2.21.93 | 2650936669 | 0 |
| 158.2.21.94 | 2650936670 | 0 |
| 158.2.21.95 | 2650936671 | 0 |
| 158.2.21.96 | 2650936672 | 0 |
| 158.2.21.97 | 2650936673 | 0 |
| 158.2.21.98 | 2650936674 | 0 |
| 158.2.21.99 | 2650936675 | 0 |
| 158.2.21.100 | 2650936676 | 0 |
| 158.2.21.101 | 2650936677 | 0 |
| 158.2.21.102 | 2650936678 | 0 |
| 158.2.21.103 | 2650936679 | 0 |
| 158.2.21.104 | 2650936680 | 0 |
| 158.2.21.105 | 2650936681 | 0 |
| 158.2.21.106 | 2650936682 | 0 |
| 158.2.21.107 | 2650936683 | 0 |
| 158.2.21.108 | 2650936684 | 0 |
| 158.2.21.109 | 2650936685 | 0 |
| 158.2.21.110 | 2650936686 | 0 |
| 158.2.21.111 | 2650936687 | 0 |
| 158.2.21.112 | 2650936688 | 0 |
| 158.2.21.113 | 2650936689 | 0 |
| 158.2.21.114 | 2650936690 | 0 |
| 158.2.21.115 | 2650936691 | 0 |
| 158.2.21.116 | 2650936692 | 0 |
| 158.2.21.117 | 2650936693 | 0 |
| 158.2.21.118 | 2650936694 | 0 |
| 158.2.21.119 | 2650936695 | 0 |
| 158.2.21.120 | 2650936696 | 0 |
| 158.2.21.121 | 2650936697 | 0 |
| 158.2.21.122 | 2650936698 | 0 |
| 158.2.21.123 | 2650936699 | 0 |
| 158.2.21.124 | 2650936700 | 0 |
| 158.2.21.125 | 2650936701 | 0 |
| 158.2.21.126 | 2650936702 | 0 |
| 158.2.21.127 | 2650936703 | 0 |
| 158.2.21.128 | 2650936704 | 0 |
| 158.2.21.129 | 2650936705 | 0 |
| 158.2.21.130 | 2650936706 | 0 |
| 158.2.21.131 | 2650936707 | 0 |
| 158.2.21.132 | 2650936708 | 0 |
| 158.2.21.133 | 2650936709 | 0 |
| 158.2.21.134 | 2650936710 | 0 |
| 158.2.21.135 | 2650936711 | 0 |
| 158.2.21.136 | 2650936712 | 0 |
| 158.2.21.137 | 2650936713 | 0 |
| 158.2.21.138 | 2650936714 | 0 |
| 158.2.21.139 | 2650936715 | 0 |
| 158.2.21.140 | 2650936716 | 0 |
| 158.2.21.141 | 2650936717 | 0 |
| 158.2.21.142 | 2650936718 | 0 |
| 158.2.21.143 | 2650936719 | 0 |
| 158.2.21.144 | 2650936720 | 0 |
| 158.2.21.145 | 2650936721 | 0 |
| 158.2.21.146 | 2650936722 | 0 |
| 158.2.21.147 | 2650936723 | 0 |
| 158.2.21.148 | 2650936724 | 0 |
| 158.2.21.149 | 2650936725 | 0 |
| 158.2.21.150 | 2650936726 | 0 |
| 158.2.21.151 | 2650936727 | 0 |
| 158.2.21.152 | 2650936728 | 0 |
| 158.2.21.153 | 2650936729 | 0 |
| 158.2.21.154 | 2650936730 | 0 |
| 158.2.21.155 | 2650936731 | 0 |
| 158.2.21.156 | 2650936732 | 0 |
| 158.2.21.157 | 2650936733 | 0 |
| 158.2.21.158 | 2650936734 | 0 |
| 158.2.21.159 | 2650936735 | 0 |
| 158.2.21.160 | 2650936736 | 0 |
| 158.2.21.161 | 2650936737 | 0 |
| 158.2.21.162 | 2650936738 | 0 |
| 158.2.21.163 | 2650936739 | 0 |
| 158.2.21.164 | 2650936740 | 0 |
| 158.2.21.165 | 2650936741 | 0 |
| 158.2.21.166 | 2650936742 | 0 |
| 158.2.21.167 | 2650936743 | 0 |
| 158.2.21.168 | 2650936744 | 0 |
| 158.2.21.169 | 2650936745 | 0 |
| 158.2.21.170 | 2650936746 | 0 |
| 158.2.21.171 | 2650936747 | 0 |
| IP | Numerical IP | DNS |
| 158.2.21.172 | 2650936748 | 0 |
| 158.2.21.173 | 2650936749 | 0 |
| 158.2.21.174 | 2650936750 | 0 |
| 158.2.21.175 | 2650936751 | 0 |
| 158.2.21.176 | 2650936752 | 0 |
| 158.2.21.177 | 2650936753 | 0 |
| 158.2.21.178 | 2650936754 | 0 |
| 158.2.21.179 | 2650936755 | 0 |
| 158.2.21.180 | 2650936756 | 0 |
| 158.2.21.181 | 2650936757 | 0 |
| 158.2.21.182 | 2650936758 | 0 |
| 158.2.21.183 | 2650936759 | 0 |
| 158.2.21.184 | 2650936760 | 0 |
| 158.2.21.185 | 2650936761 | 0 |
| 158.2.21.186 | 2650936762 | 0 |
| 158.2.21.187 | 2650936763 | 0 |
| 158.2.21.188 | 2650936764 | 0 |
| 158.2.21.189 | 2650936765 | 0 |
| 158.2.21.190 | 2650936766 | 0 |
| 158.2.21.191 | 2650936767 | 0 |
| 158.2.21.192 | 2650936768 | 0 |
| 158.2.21.193 | 2650936769 | 0 |
| 158.2.21.194 | 2650936770 | 0 |
| 158.2.21.195 | 2650936771 | 0 |
| 158.2.21.196 | 2650936772 | 0 |
| 158.2.21.197 | 2650936773 | 0 |
| 158.2.21.198 | 2650936774 | 0 |
| 158.2.21.199 | 2650936775 | 0 |
| 158.2.21.200 | 2650936776 | 0 |
| 158.2.21.201 | 2650936777 | 0 |
| 158.2.21.202 | 2650936778 | 0 |
| 158.2.21.203 | 2650936779 | 0 |
| 158.2.21.204 | 2650936780 | 0 |
| 158.2.21.205 | 2650936781 | 0 |
| 158.2.21.206 | 2650936782 | 0 |
| 158.2.21.207 | 2650936783 | 0 |
| 158.2.21.208 | 2650936784 | 0 |
| 158.2.21.209 | 2650936785 | 0 |
| 158.2.21.210 | 2650936786 | 0 |
| 158.2.21.211 | 2650936787 | 0 |
| 158.2.21.212 | 2650936788 | 0 |
| 158.2.21.213 | 2650936789 | 0 |
| 158.2.21.214 | 2650936790 | 0 |
| 158.2.21.215 | 2650936791 | 0 |
| 158.2.21.216 | 2650936792 | 0 |
| 158.2.21.217 | 2650936793 | 0 |
| 158.2.21.218 | 2650936794 | 0 |
| 158.2.21.219 | 2650936795 | 0 |
| 158.2.21.220 | 2650936796 | 0 |
| 158.2.21.221 | 2650936797 | 0 |
| 158.2.21.222 | 2650936798 | 0 |
| 158.2.21.223 | 2650936799 | 0 |
| 158.2.21.224 | 2650936800 | 0 |
| 158.2.21.225 | 2650936801 | 0 |
| 158.2.21.226 | 2650936802 | 0 |
| 158.2.21.227 | 2650936803 | 0 |
| 158.2.21.228 | 2650936804 | 0 |
| 158.2.21.229 | 2650936805 | 0 |
| 158.2.21.230 | 2650936806 | 0 |
| 158.2.21.231 | 2650936807 | 0 |
| 158.2.21.232 | 2650936808 | 0 |
| 158.2.21.233 | 2650936809 | 0 |
| 158.2.21.234 | 2650936810 | 0 |
| 158.2.21.235 | 2650936811 | 0 |
| 158.2.21.236 | 2650936812 | 0 |
| 158.2.21.237 | 2650936813 | 0 |
| 158.2.21.238 | 2650936814 | 0 |
| 158.2.21.239 | 2650936815 | 0 |
| 158.2.21.240 | 2650936816 | 0 |
| 158.2.21.241 | 2650936817 | 0 |
| 158.2.21.242 | 2650936818 | 0 |
| 158.2.21.243 | 2650936819 | 0 |
| 158.2.21.244 | 2650936820 | 0 |
| 158.2.21.245 | 2650936821 | 0 |
| 158.2.21.246 | 2650936822 | 0 |
| 158.2.21.247 | 2650936823 | 0 |
| 158.2.21.248 | 2650936824 | 0 |
| 158.2.21.249 | 2650936825 | 0 |
| 158.2.21.250 | 2650936826 | 0 |
| 158.2.21.251 | 2650936827 | 0 |
| 158.2.21.252 | 2650936828 | 0 |
| 158.2.21.253 | 2650936829 | 0 |
| 158.2.21.254 | 2650936830 | 0 |
| 158.2.21.255 | 2650936831 | 0 |