L'indirizzo IP 128.4.15 è fornito da University of Delaware, che è di proprietà del CIDR (Classless Inter-Domain Routing) 128.4.0.0/16, IP tra 128.4.0.0 a 128.4.255.255 ). Il numero di sistema autonomo (ASN) è 2.
| ASN | 2 |
| IP inizia con | 128.4.0.0 |
| IP finale con | 128.4.255.255 |
| ASN Nome | University of Delaware |
| CDIR | 128.4.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 29/10/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Greenwich | 39,3897 | -75,3389 | 2017-10-29 |
| MaxMind | US | United States | - | Newark | 39,6837 | -75,7497 | 2017-10-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.4.15.0 | 2147749632 | 0 |
| 128.4.15.1 | 2147749633 | 0 |
| 128.4.15.2 | 2147749634 | 0 |
| 128.4.15.3 | 2147749635 | 0 |
| 128.4.15.4 | 2147749636 | 0 |
| 128.4.15.5 | 2147749637 | 0 |
| 128.4.15.6 | 2147749638 | 0 |
| 128.4.15.7 | 2147749639 | 0 |
| 128.4.15.8 | 2147749640 | 0 |
| 128.4.15.9 | 2147749641 | 0 |
| 128.4.15.10 | 2147749642 | 0 |
| 128.4.15.11 | 2147749643 | 0 |
| 128.4.15.12 | 2147749644 | 0 |
| 128.4.15.13 | 2147749645 | 0 |
| 128.4.15.14 | 2147749646 | 0 |
| 128.4.15.15 | 2147749647 | 0 |
| 128.4.15.16 | 2147749648 | 0 |
| 128.4.15.17 | 2147749649 | 0 |
| 128.4.15.18 | 2147749650 | 0 |
| 128.4.15.19 | 2147749651 | 0 |
| 128.4.15.20 | 2147749652 | 0 |
| 128.4.15.21 | 2147749653 | 0 |
| 128.4.15.22 | 2147749654 | 0 |
| 128.4.15.23 | 2147749655 | 0 |
| 128.4.15.24 | 2147749656 | 0 |
| 128.4.15.25 | 2147749657 | 0 |
| 128.4.15.26 | 2147749658 | 0 |
| 128.4.15.27 | 2147749659 | 0 |
| 128.4.15.28 | 2147749660 | 0 |
| 128.4.15.29 | 2147749661 | 0 |
| 128.4.15.30 | 2147749662 | 0 |
| 128.4.15.31 | 2147749663 | 0 |
| 128.4.15.32 | 2147749664 | 0 |
| 128.4.15.33 | 2147749665 | 0 |
| 128.4.15.34 | 2147749666 | 0 |
| 128.4.15.35 | 2147749667 | 0 |
| 128.4.15.36 | 2147749668 | 0 |
| 128.4.15.37 | 2147749669 | 0 |
| 128.4.15.38 | 2147749670 | 0 |
| 128.4.15.39 | 2147749671 | 0 |
| 128.4.15.40 | 2147749672 | 0 |
| 128.4.15.41 | 2147749673 | 0 |
| 128.4.15.42 | 2147749674 | 0 |
| 128.4.15.43 | 2147749675 | 0 |
| 128.4.15.44 | 2147749676 | 0 |
| 128.4.15.45 | 2147749677 | 0 |
| 128.4.15.46 | 2147749678 | 0 |
| 128.4.15.47 | 2147749679 | 0 |
| 128.4.15.48 | 2147749680 | 0 |
| 128.4.15.49 | 2147749681 | 0 |
| 128.4.15.50 | 2147749682 | 0 |
| 128.4.15.51 | 2147749683 | 0 |
| 128.4.15.52 | 2147749684 | 0 |
| 128.4.15.53 | 2147749685 | 0 |
| 128.4.15.54 | 2147749686 | 0 |
| 128.4.15.55 | 2147749687 | 0 |
| 128.4.15.56 | 2147749688 | 0 |
| 128.4.15.57 | 2147749689 | 0 |
| 128.4.15.58 | 2147749690 | 0 |
| 128.4.15.59 | 2147749691 | 0 |
| 128.4.15.60 | 2147749692 | 0 |
| 128.4.15.61 | 2147749693 | 0 |
| 128.4.15.62 | 2147749694 | 0 |
| 128.4.15.63 | 2147749695 | 0 |
| 128.4.15.64 | 2147749696 | 0 |
| 128.4.15.65 | 2147749697 | 0 |
| 128.4.15.66 | 2147749698 | 0 |
| 128.4.15.67 | 2147749699 | 0 |
| 128.4.15.68 | 2147749700 | 0 |
| 128.4.15.69 | 2147749701 | 0 |
| 128.4.15.70 | 2147749702 | 0 |
| 128.4.15.71 | 2147749703 | 0 |
| 128.4.15.72 | 2147749704 | 0 |
| 128.4.15.73 | 2147749705 | 0 |
| 128.4.15.74 | 2147749706 | 0 |
| 128.4.15.75 | 2147749707 | 0 |
| 128.4.15.76 | 2147749708 | 0 |
| 128.4.15.77 | 2147749709 | 0 |
| 128.4.15.78 | 2147749710 | 0 |
| 128.4.15.79 | 2147749711 | 0 |
| 128.4.15.80 | 2147749712 | 0 |
| 128.4.15.81 | 2147749713 | 0 |
| 128.4.15.82 | 2147749714 | 0 |
| 128.4.15.83 | 2147749715 | 0 |
| 128.4.15.84 | 2147749716 | 0 |
| 128.4.15.85 | 2147749717 | 0 |
| IP | Numerical IP | DNS |
| 128.4.15.86 | 2147749718 | 0 |
| 128.4.15.87 | 2147749719 | 0 |
| 128.4.15.88 | 2147749720 | 0 |
| 128.4.15.89 | 2147749721 | 0 |
| 128.4.15.90 | 2147749722 | 0 |
| 128.4.15.91 | 2147749723 | 0 |
| 128.4.15.92 | 2147749724 | 0 |
| 128.4.15.93 | 2147749725 | 0 |
| 128.4.15.94 | 2147749726 | 0 |
| 128.4.15.95 | 2147749727 | 0 |
| 128.4.15.96 | 2147749728 | 0 |
| 128.4.15.97 | 2147749729 | 0 |
| 128.4.15.98 | 2147749730 | 0 |
| 128.4.15.99 | 2147749731 | 0 |
| 128.4.15.100 | 2147749732 | 0 |
| 128.4.15.101 | 2147749733 | 0 |
| 128.4.15.102 | 2147749734 | 0 |
| 128.4.15.103 | 2147749735 | 0 |
| 128.4.15.104 | 2147749736 | 0 |
| 128.4.15.105 | 2147749737 | 0 |
| 128.4.15.106 | 2147749738 | 0 |
| 128.4.15.107 | 2147749739 | 0 |
| 128.4.15.108 | 2147749740 | 0 |
| 128.4.15.109 | 2147749741 | 0 |
| 128.4.15.110 | 2147749742 | 0 |
| 128.4.15.111 | 2147749743 | 0 |
| 128.4.15.112 | 2147749744 | 0 |
| 128.4.15.113 | 2147749745 | 0 |
| 128.4.15.114 | 2147749746 | 0 |
| 128.4.15.115 | 2147749747 | 0 |
| 128.4.15.116 | 2147749748 | 0 |
| 128.4.15.117 | 2147749749 | 0 |
| 128.4.15.118 | 2147749750 | 0 |
| 128.4.15.119 | 2147749751 | 0 |
| 128.4.15.120 | 2147749752 | 0 |
| 128.4.15.121 | 2147749753 | 0 |
| 128.4.15.122 | 2147749754 | 0 |
| 128.4.15.123 | 2147749755 | 0 |
| 128.4.15.124 | 2147749756 | 0 |
| 128.4.15.125 | 2147749757 | 0 |
| 128.4.15.126 | 2147749758 | 0 |
| 128.4.15.127 | 2147749759 | 0 |
| 128.4.15.128 | 2147749760 | 0 |
| 128.4.15.129 | 2147749761 | 0 |
| 128.4.15.130 | 2147749762 | 0 |
| 128.4.15.131 | 2147749763 | 0 |
| 128.4.15.132 | 2147749764 | 0 |
| 128.4.15.133 | 2147749765 | 0 |
| 128.4.15.134 | 2147749766 | 0 |
| 128.4.15.135 | 2147749767 | 0 |
| 128.4.15.136 | 2147749768 | 0 |
| 128.4.15.137 | 2147749769 | 0 |
| 128.4.15.138 | 2147749770 | 0 |
| 128.4.15.139 | 2147749771 | 0 |
| 128.4.15.140 | 2147749772 | 0 |
| 128.4.15.141 | 2147749773 | 0 |
| 128.4.15.142 | 2147749774 | 0 |
| 128.4.15.143 | 2147749775 | 0 |
| 128.4.15.144 | 2147749776 | 0 |
| 128.4.15.145 | 2147749777 | 0 |
| 128.4.15.146 | 2147749778 | 0 |
| 128.4.15.147 | 2147749779 | 0 |
| 128.4.15.148 | 2147749780 | 0 |
| 128.4.15.149 | 2147749781 | 0 |
| 128.4.15.150 | 2147749782 | 0 |
| 128.4.15.151 | 2147749783 | 0 |
| 128.4.15.152 | 2147749784 | 0 |
| 128.4.15.153 | 2147749785 | 0 |
| 128.4.15.154 | 2147749786 | 0 |
| 128.4.15.155 | 2147749787 | 0 |
| 128.4.15.156 | 2147749788 | 0 |
| 128.4.15.157 | 2147749789 | 0 |
| 128.4.15.158 | 2147749790 | 0 |
| 128.4.15.159 | 2147749791 | 0 |
| 128.4.15.160 | 2147749792 | 0 |
| 128.4.15.161 | 2147749793 | 0 |
| 128.4.15.162 | 2147749794 | 0 |
| 128.4.15.163 | 2147749795 | 0 |
| 128.4.15.164 | 2147749796 | 0 |
| 128.4.15.165 | 2147749797 | 0 |
| 128.4.15.166 | 2147749798 | 0 |
| 128.4.15.167 | 2147749799 | 0 |
| 128.4.15.168 | 2147749800 | 0 |
| 128.4.15.169 | 2147749801 | 0 |
| 128.4.15.170 | 2147749802 | 0 |
| 128.4.15.171 | 2147749803 | 0 |
| IP | Numerical IP | DNS |
| 128.4.15.172 | 2147749804 | 0 |
| 128.4.15.173 | 2147749805 | 0 |
| 128.4.15.174 | 2147749806 | 0 |
| 128.4.15.175 | 2147749807 | 0 |
| 128.4.15.176 | 2147749808 | 0 |
| 128.4.15.177 | 2147749809 | 0 |
| 128.4.15.178 | 2147749810 | 0 |
| 128.4.15.179 | 2147749811 | 0 |
| 128.4.15.180 | 2147749812 | 0 |
| 128.4.15.181 | 2147749813 | 0 |
| 128.4.15.182 | 2147749814 | 0 |
| 128.4.15.183 | 2147749815 | 0 |
| 128.4.15.184 | 2147749816 | 0 |
| 128.4.15.185 | 2147749817 | 0 |
| 128.4.15.186 | 2147749818 | 0 |
| 128.4.15.187 | 2147749819 | 0 |
| 128.4.15.188 | 2147749820 | 0 |
| 128.4.15.189 | 2147749821 | 0 |
| 128.4.15.190 | 2147749822 | 0 |
| 128.4.15.191 | 2147749823 | 0 |
| 128.4.15.192 | 2147749824 | 0 |
| 128.4.15.193 | 2147749825 | 0 |
| 128.4.15.194 | 2147749826 | 0 |
| 128.4.15.195 | 2147749827 | 0 |
| 128.4.15.196 | 2147749828 | 0 |
| 128.4.15.197 | 2147749829 | 0 |
| 128.4.15.198 | 2147749830 | 0 |
| 128.4.15.199 | 2147749831 | 0 |
| 128.4.15.200 | 2147749832 | 0 |
| 128.4.15.201 | 2147749833 | 0 |
| 128.4.15.202 | 2147749834 | 0 |
| 128.4.15.203 | 2147749835 | 0 |
| 128.4.15.204 | 2147749836 | 0 |
| 128.4.15.205 | 2147749837 | 0 |
| 128.4.15.206 | 2147749838 | 0 |
| 128.4.15.207 | 2147749839 | 0 |
| 128.4.15.208 | 2147749840 | 0 |
| 128.4.15.209 | 2147749841 | 0 |
| 128.4.15.210 | 2147749842 | 0 |
| 128.4.15.211 | 2147749843 | 0 |
| 128.4.15.212 | 2147749844 | 0 |
| 128.4.15.213 | 2147749845 | 0 |
| 128.4.15.214 | 2147749846 | 0 |
| 128.4.15.215 | 2147749847 | 0 |
| 128.4.15.216 | 2147749848 | 0 |
| 128.4.15.217 | 2147749849 | 0 |
| 128.4.15.218 | 2147749850 | 0 |
| 128.4.15.219 | 2147749851 | 0 |
| 128.4.15.220 | 2147749852 | 0 |
| 128.4.15.221 | 2147749853 | 0 |
| 128.4.15.222 | 2147749854 | 0 |
| 128.4.15.223 | 2147749855 | 0 |
| 128.4.15.224 | 2147749856 | 0 |
| 128.4.15.225 | 2147749857 | 0 |
| 128.4.15.226 | 2147749858 | 0 |
| 128.4.15.227 | 2147749859 | 0 |
| 128.4.15.228 | 2147749860 | 0 |
| 128.4.15.229 | 2147749861 | 0 |
| 128.4.15.230 | 2147749862 | 0 |
| 128.4.15.231 | 2147749863 | 0 |
| 128.4.15.232 | 2147749864 | 0 |
| 128.4.15.233 | 2147749865 | 0 |
| 128.4.15.234 | 2147749866 | 0 |
| 128.4.15.235 | 2147749867 | 0 |
| 128.4.15.236 | 2147749868 | 0 |
| 128.4.15.237 | 2147749869 | 0 |
| 128.4.15.238 | 2147749870 | 0 |
| 128.4.15.239 | 2147749871 | 0 |
| 128.4.15.240 | 2147749872 | 0 |
| 128.4.15.241 | 2147749873 | 0 |
| 128.4.15.242 | 2147749874 | 0 |
| 128.4.15.243 | 2147749875 | 0 |
| 128.4.15.244 | 2147749876 | 0 |
| 128.4.15.245 | 2147749877 | 0 |
| 128.4.15.246 | 2147749878 | 0 |
| 128.4.15.247 | 2147749879 | 0 |
| 128.4.15.248 | 2147749880 | 0 |
| 128.4.15.249 | 2147749881 | 0 |
| 128.4.15.250 | 2147749882 | 0 |
| 128.4.15.251 | 2147749883 | 0 |
| 128.4.15.252 | 2147749884 | 0 |
| 128.4.15.253 | 2147749885 | 0 |
| 128.4.15.254 | 2147749886 | 0 |
| 128.4.15.255 | 2147749887 | 0 |