L'indirizzo IP 152.3.20 è fornito da Duke University, che è di proprietà del CIDR (Classless Inter-Domain Routing) 152.3.0.0/16, IP tra 152.3.0.0 a 152.3.255.255 ). Il numero di sistema autonomo (ASN) è 13371.
| ASN | 13371 |
| IP inizia con | 152.3.0.0 |
| IP finale con | 152.3.255.255 |
| ASN Nome | Duke University |
| CDIR | 152.3.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 02/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Durham | 35,9966 | -78,8991 | 2017-09-02 |
| MaxMind | US | United States | - | Durham | 35,9954 | -78,9019 | 2017-09-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 152.3.20.0 | 2550338560 | 0 |
| 152.3.20.1 | 2550338561 | 0 |
| 152.3.20.2 | 2550338562 | 0 |
| 152.3.20.3 | 2550338563 | 0 |
| 152.3.20.4 | 2550338564 | 0 |
| 152.3.20.5 | 2550338565 | 0 |
| 152.3.20.6 | 2550338566 | 0 |
| 152.3.20.7 | 2550338567 | 0 |
| 152.3.20.8 | 2550338568 | 0 |
| 152.3.20.9 | 2550338569 | 0 |
| 152.3.20.10 | 2550338570 | 0 |
| 152.3.20.11 | 2550338571 | 0 |
| 152.3.20.12 | 2550338572 | 0 |
| 152.3.20.13 | 2550338573 | 0 |
| 152.3.20.14 | 2550338574 | 0 |
| 152.3.20.15 | 2550338575 | 0 |
| 152.3.20.16 | 2550338576 | 0 |
| 152.3.20.17 | 2550338577 | 0 |
| 152.3.20.18 | 2550338578 | 0 |
| 152.3.20.19 | 2550338579 | 0 |
| 152.3.20.20 | 2550338580 | 0 |
| 152.3.20.21 | 2550338581 | 0 |
| 152.3.20.22 | 2550338582 | 0 |
| 152.3.20.23 | 2550338583 | 0 |
| 152.3.20.24 | 2550338584 | 0 |
| 152.3.20.25 | 2550338585 | 0 |
| 152.3.20.26 | 2550338586 | 0 |
| 152.3.20.27 | 2550338587 | 0 |
| 152.3.20.28 | 2550338588 | 0 |
| 152.3.20.29 | 2550338589 | 0 |
| 152.3.20.30 | 2550338590 | 0 |
| 152.3.20.31 | 2550338591 | 0 |
| 152.3.20.32 | 2550338592 | 0 |
| 152.3.20.33 | 2550338593 | 0 |
| 152.3.20.34 | 2550338594 | 0 |
| 152.3.20.35 | 2550338595 | 0 |
| 152.3.20.36 | 2550338596 | 0 |
| 152.3.20.37 | 2550338597 | 0 |
| 152.3.20.38 | 2550338598 | 0 |
| 152.3.20.39 | 2550338599 | 0 |
| 152.3.20.40 | 2550338600 | 0 |
| 152.3.20.41 | 2550338601 | 0 |
| 152.3.20.42 | 2550338602 | 0 |
| 152.3.20.43 | 2550338603 | 0 |
| 152.3.20.44 | 2550338604 | 0 |
| 152.3.20.45 | 2550338605 | 0 |
| 152.3.20.46 | 2550338606 | 0 |
| 152.3.20.47 | 2550338607 | 0 |
| 152.3.20.48 | 2550338608 | 0 |
| 152.3.20.49 | 2550338609 | 0 |
| 152.3.20.50 | 2550338610 | 0 |
| 152.3.20.51 | 2550338611 | 0 |
| 152.3.20.52 | 2550338612 | 0 |
| 152.3.20.53 | 2550338613 | 0 |
| 152.3.20.54 | 2550338614 | 0 |
| 152.3.20.55 | 2550338615 | 0 |
| 152.3.20.56 | 2550338616 | 0 |
| 152.3.20.57 | 2550338617 | 0 |
| 152.3.20.58 | 2550338618 | 0 |
| 152.3.20.59 | 2550338619 | 0 |
| 152.3.20.60 | 2550338620 | 0 |
| 152.3.20.61 | 2550338621 | 0 |
| 152.3.20.62 | 2550338622 | 0 |
| 152.3.20.63 | 2550338623 | 0 |
| 152.3.20.64 | 2550338624 | 0 |
| 152.3.20.65 | 2550338625 | 0 |
| 152.3.20.66 | 2550338626 | 0 |
| 152.3.20.67 | 2550338627 | 0 |
| 152.3.20.68 | 2550338628 | 0 |
| 152.3.20.69 | 2550338629 | 0 |
| 152.3.20.70 | 2550338630 | 0 |
| 152.3.20.71 | 2550338631 | 0 |
| 152.3.20.72 | 2550338632 | 0 |
| 152.3.20.73 | 2550338633 | 0 |
| 152.3.20.74 | 2550338634 | 0 |
| 152.3.20.75 | 2550338635 | 0 |
| 152.3.20.76 | 2550338636 | 0 |
| 152.3.20.77 | 2550338637 | 0 |
| 152.3.20.78 | 2550338638 | 0 |
| 152.3.20.79 | 2550338639 | 0 |
| 152.3.20.80 | 2550338640 | 0 |
| 152.3.20.81 | 2550338641 | 0 |
| 152.3.20.82 | 2550338642 | 0 |
| 152.3.20.83 | 2550338643 | 0 |
| 152.3.20.84 | 2550338644 | 0 |
| 152.3.20.85 | 2550338645 | 0 |
| IP | Numerical IP | DNS |
| 152.3.20.86 | 2550338646 | 0 |
| 152.3.20.87 | 2550338647 | 0 |
| 152.3.20.88 | 2550338648 | 0 |
| 152.3.20.89 | 2550338649 | 0 |
| 152.3.20.90 | 2550338650 | 0 |
| 152.3.20.91 | 2550338651 | 0 |
| 152.3.20.92 | 2550338652 | 0 |
| 152.3.20.93 | 2550338653 | 0 |
| 152.3.20.94 | 2550338654 | 0 |
| 152.3.20.95 | 2550338655 | 0 |
| 152.3.20.96 | 2550338656 | 0 |
| 152.3.20.97 | 2550338657 | 0 |
| 152.3.20.98 | 2550338658 | 0 |
| 152.3.20.99 | 2550338659 | 0 |
| 152.3.20.100 | 2550338660 | 0 |
| 152.3.20.101 | 2550338661 | 0 |
| 152.3.20.102 | 2550338662 | 0 |
| 152.3.20.103 | 2550338663 | 0 |
| 152.3.20.104 | 2550338664 | 0 |
| 152.3.20.105 | 2550338665 | 0 |
| 152.3.20.106 | 2550338666 | 0 |
| 152.3.20.107 | 2550338667 | 0 |
| 152.3.20.108 | 2550338668 | 0 |
| 152.3.20.109 | 2550338669 | 0 |
| 152.3.20.110 | 2550338670 | 0 |
| 152.3.20.111 | 2550338671 | 0 |
| 152.3.20.112 | 2550338672 | 0 |
| 152.3.20.113 | 2550338673 | 0 |
| 152.3.20.114 | 2550338674 | 0 |
| 152.3.20.115 | 2550338675 | 0 |
| 152.3.20.116 | 2550338676 | 0 |
| 152.3.20.117 | 2550338677 | 0 |
| 152.3.20.118 | 2550338678 | 0 |
| 152.3.20.119 | 2550338679 | 0 |
| 152.3.20.120 | 2550338680 | 0 |
| 152.3.20.121 | 2550338681 | 0 |
| 152.3.20.122 | 2550338682 | 0 |
| 152.3.20.123 | 2550338683 | 0 |
| 152.3.20.124 | 2550338684 | 0 |
| 152.3.20.125 | 2550338685 | 0 |
| 152.3.20.126 | 2550338686 | 0 |
| 152.3.20.127 | 2550338687 | 0 |
| 152.3.20.128 | 2550338688 | 0 |
| 152.3.20.129 | 2550338689 | 0 |
| 152.3.20.130 | 2550338690 | 0 |
| 152.3.20.131 | 2550338691 | 0 |
| 152.3.20.132 | 2550338692 | 0 |
| 152.3.20.133 | 2550338693 | 0 |
| 152.3.20.134 | 2550338694 | 0 |
| 152.3.20.135 | 2550338695 | 0 |
| 152.3.20.136 | 2550338696 | 0 |
| 152.3.20.137 | 2550338697 | 0 |
| 152.3.20.138 | 2550338698 | 0 |
| 152.3.20.139 | 2550338699 | 0 |
| 152.3.20.140 | 2550338700 | 0 |
| 152.3.20.141 | 2550338701 | 0 |
| 152.3.20.142 | 2550338702 | 0 |
| 152.3.20.143 | 2550338703 | 0 |
| 152.3.20.144 | 2550338704 | 0 |
| 152.3.20.145 | 2550338705 | 0 |
| 152.3.20.146 | 2550338706 | 0 |
| 152.3.20.147 | 2550338707 | 0 |
| 152.3.20.148 | 2550338708 | 0 |
| 152.3.20.149 | 2550338709 | 0 |
| 152.3.20.150 | 2550338710 | 0 |
| 152.3.20.151 | 2550338711 | 0 |
| 152.3.20.152 | 2550338712 | 0 |
| 152.3.20.153 | 2550338713 | 0 |
| 152.3.20.154 | 2550338714 | 0 |
| 152.3.20.155 | 2550338715 | 0 |
| 152.3.20.156 | 2550338716 | 0 |
| 152.3.20.157 | 2550338717 | 0 |
| 152.3.20.158 | 2550338718 | 0 |
| 152.3.20.159 | 2550338719 | 0 |
| 152.3.20.160 | 2550338720 | 0 |
| 152.3.20.161 | 2550338721 | 0 |
| 152.3.20.162 | 2550338722 | 0 |
| 152.3.20.163 | 2550338723 | 0 |
| 152.3.20.164 | 2550338724 | 0 |
| 152.3.20.165 | 2550338725 | 0 |
| 152.3.20.166 | 2550338726 | 0 |
| 152.3.20.167 | 2550338727 | 0 |
| 152.3.20.168 | 2550338728 | 0 |
| 152.3.20.169 | 2550338729 | 0 |
| 152.3.20.170 | 2550338730 | 0 |
| 152.3.20.171 | 2550338731 | 0 |
| IP | Numerical IP | DNS |
| 152.3.20.172 | 2550338732 | 0 |
| 152.3.20.173 | 2550338733 | 0 |
| 152.3.20.174 | 2550338734 | 0 |
| 152.3.20.175 | 2550338735 | 0 |
| 152.3.20.176 | 2550338736 | 0 |
| 152.3.20.177 | 2550338737 | 0 |
| 152.3.20.178 | 2550338738 | 0 |
| 152.3.20.179 | 2550338739 | 0 |
| 152.3.20.180 | 2550338740 | 0 |
| 152.3.20.181 | 2550338741 | 0 |
| 152.3.20.182 | 2550338742 | 0 |
| 152.3.20.183 | 2550338743 | 0 |
| 152.3.20.184 | 2550338744 | 0 |
| 152.3.20.185 | 2550338745 | 0 |
| 152.3.20.186 | 2550338746 | 0 |
| 152.3.20.187 | 2550338747 | 0 |
| 152.3.20.188 | 2550338748 | 0 |
| 152.3.20.189 | 2550338749 | 0 |
| 152.3.20.190 | 2550338750 | 0 |
| 152.3.20.191 | 2550338751 | 0 |
| 152.3.20.192 | 2550338752 | 0 |
| 152.3.20.193 | 2550338753 | 0 |
| 152.3.20.194 | 2550338754 | 0 |
| 152.3.20.195 | 2550338755 | 0 |
| 152.3.20.196 | 2550338756 | 0 |
| 152.3.20.197 | 2550338757 | 0 |
| 152.3.20.198 | 2550338758 | 0 |
| 152.3.20.199 | 2550338759 | 0 |
| 152.3.20.200 | 2550338760 | 0 |
| 152.3.20.201 | 2550338761 | 0 |
| 152.3.20.202 | 2550338762 | 0 |
| 152.3.20.203 | 2550338763 | 0 |
| 152.3.20.204 | 2550338764 | 0 |
| 152.3.20.205 | 2550338765 | 0 |
| 152.3.20.206 | 2550338766 | 0 |
| 152.3.20.207 | 2550338767 | 0 |
| 152.3.20.208 | 2550338768 | 0 |
| 152.3.20.209 | 2550338769 | 0 |
| 152.3.20.210 | 2550338770 | 0 |
| 152.3.20.211 | 2550338771 | 0 |
| 152.3.20.212 | 2550338772 | 0 |
| 152.3.20.213 | 2550338773 | 0 |
| 152.3.20.214 | 2550338774 | 0 |
| 152.3.20.215 | 2550338775 | 0 |
| 152.3.20.216 | 2550338776 | 0 |
| 152.3.20.217 | 2550338777 | 0 |
| 152.3.20.218 | 2550338778 | 0 |
| 152.3.20.219 | 2550338779 | 0 |
| 152.3.20.220 | 2550338780 | 0 |
| 152.3.20.221 | 2550338781 | 0 |
| 152.3.20.222 | 2550338782 | 0 |
| 152.3.20.223 | 2550338783 | 0 |
| 152.3.20.224 | 2550338784 | 0 |
| 152.3.20.225 | 2550338785 | 0 |
| 152.3.20.226 | 2550338786 | 0 |
| 152.3.20.227 | 2550338787 | 0 |
| 152.3.20.228 | 2550338788 | 0 |
| 152.3.20.229 | 2550338789 | 0 |
| 152.3.20.230 | 2550338790 | 0 |
| 152.3.20.231 | 2550338791 | 0 |
| 152.3.20.232 | 2550338792 | 0 |
| 152.3.20.233 | 2550338793 | 0 |
| 152.3.20.234 | 2550338794 | 0 |
| 152.3.20.235 | 2550338795 | 0 |
| 152.3.20.236 | 2550338796 | 0 |
| 152.3.20.237 | 2550338797 | 0 |
| 152.3.20.238 | 2550338798 | 0 |
| 152.3.20.239 | 2550338799 | 0 |
| 152.3.20.240 | 2550338800 | 0 |
| 152.3.20.241 | 2550338801 | 0 |
| 152.3.20.242 | 2550338802 | 0 |
| 152.3.20.243 | 2550338803 | 0 |
| 152.3.20.244 | 2550338804 | 0 |
| 152.3.20.245 | 2550338805 | 0 |
| 152.3.20.246 | 2550338806 | 0 |
| 152.3.20.247 | 2550338807 | 0 |
| 152.3.20.248 | 2550338808 | 0 |
| 152.3.20.249 | 2550338809 | 0 |
| 152.3.20.250 | 2550338810 | 0 |
| 152.3.20.251 | 2550338811 | 0 |
| 152.3.20.252 | 2550338812 | 0 |
| 152.3.20.253 | 2550338813 | 0 |
| 152.3.20.254 | 2550338814 | 0 |
| 152.3.20.255 | 2550338815 | 0 |