Les adresses IP débutant par 128.2.78 sont fournies par Carnegie Mellon University, elles appartiennent au CIDR (Classless Inter-Domain Routing) 128.2.0.0/16, le bloc IP comprant les adresses de 128.2.0.0 à 128.2.255.255). Le numéro de système autonome (ASN) est 9.
| ASN | 9 |
| IP commençant par | 128.2.0.0 |
| IP se terminant par | 128.2.255.255 |
| Nom ASN | Carnegie Mellon University |
| CDIR | 128.2.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 05/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Bloomfield | 40,4609 | -79,9509 | 2017-07-04 |
| MaxMind | US | États-Unis | - | Pittsburgh | 40,4439 | -79,9561 | 2017-07-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.2.78.0 | 2147634688 | 0 |
| 128.2.78.1 | 2147634689 | 0 |
| 128.2.78.2 | 2147634690 | 0 |
| 128.2.78.3 | 2147634691 | 0 |
| 128.2.78.4 | 2147634692 | 0 |
| 128.2.78.5 | 2147634693 | 0 |
| 128.2.78.6 | 2147634694 | 0 |
| 128.2.78.7 | 2147634695 | 0 |
| 128.2.78.8 | 2147634696 | 0 |
| 128.2.78.9 | 2147634697 | 0 |
| 128.2.78.10 | 2147634698 | 0 |
| 128.2.78.11 | 2147634699 | 0 |
| 128.2.78.12 | 2147634700 | 0 |
| 128.2.78.13 | 2147634701 | 0 |
| 128.2.78.14 | 2147634702 | 0 |
| 128.2.78.15 | 2147634703 | 0 |
| 128.2.78.16 | 2147634704 | 0 |
| 128.2.78.17 | 2147634705 | 0 |
| 128.2.78.18 | 2147634706 | 0 |
| 128.2.78.19 | 2147634707 | 0 |
| 128.2.78.20 | 2147634708 | 0 |
| 128.2.78.21 | 2147634709 | 0 |
| 128.2.78.22 | 2147634710 | 0 |
| 128.2.78.23 | 2147634711 | 0 |
| 128.2.78.24 | 2147634712 | 0 |
| 128.2.78.25 | 2147634713 | 0 |
| 128.2.78.26 | 2147634714 | 0 |
| 128.2.78.27 | 2147634715 | 0 |
| 128.2.78.28 | 2147634716 | 0 |
| 128.2.78.29 | 2147634717 | 0 |
| 128.2.78.30 | 2147634718 | 0 |
| 128.2.78.31 | 2147634719 | 0 |
| 128.2.78.32 | 2147634720 | 0 |
| 128.2.78.33 | 2147634721 | 0 |
| 128.2.78.34 | 2147634722 | 0 |
| 128.2.78.35 | 2147634723 | 0 |
| 128.2.78.36 | 2147634724 | 0 |
| 128.2.78.37 | 2147634725 | 0 |
| 128.2.78.38 | 2147634726 | 0 |
| 128.2.78.39 | 2147634727 | 0 |
| 128.2.78.40 | 2147634728 | 0 |
| 128.2.78.41 | 2147634729 | 0 |
| 128.2.78.42 | 2147634730 | 0 |
| 128.2.78.43 | 2147634731 | 0 |
| 128.2.78.44 | 2147634732 | 0 |
| 128.2.78.45 | 2147634733 | 0 |
| 128.2.78.46 | 2147634734 | 0 |
| 128.2.78.47 | 2147634735 | 0 |
| 128.2.78.48 | 2147634736 | 0 |
| 128.2.78.49 | 2147634737 | 0 |
| 128.2.78.50 | 2147634738 | 0 |
| 128.2.78.51 | 2147634739 | 0 |
| 128.2.78.52 | 2147634740 | 0 |
| 128.2.78.53 | 2147634741 | 0 |
| 128.2.78.54 | 2147634742 | 0 |
| 128.2.78.55 | 2147634743 | 0 |
| 128.2.78.56 | 2147634744 | 0 |
| 128.2.78.57 | 2147634745 | 0 |
| 128.2.78.58 | 2147634746 | 0 |
| 128.2.78.59 | 2147634747 | 0 |
| 128.2.78.60 | 2147634748 | 0 |
| 128.2.78.61 | 2147634749 | 0 |
| 128.2.78.62 | 2147634750 | 0 |
| 128.2.78.63 | 2147634751 | 0 |
| 128.2.78.64 | 2147634752 | 0 |
| 128.2.78.65 | 2147634753 | 0 |
| 128.2.78.66 | 2147634754 | 0 |
| 128.2.78.67 | 2147634755 | 0 |
| 128.2.78.68 | 2147634756 | 0 |
| 128.2.78.69 | 2147634757 | 0 |
| 128.2.78.70 | 2147634758 | 0 |
| 128.2.78.71 | 2147634759 | 0 |
| 128.2.78.72 | 2147634760 | 0 |
| 128.2.78.73 | 2147634761 | 0 |
| 128.2.78.74 | 2147634762 | 0 |
| 128.2.78.75 | 2147634763 | 0 |
| 128.2.78.76 | 2147634764 | 0 |
| 128.2.78.77 | 2147634765 | 0 |
| 128.2.78.78 | 2147634766 | 0 |
| 128.2.78.79 | 2147634767 | 0 |
| 128.2.78.80 | 2147634768 | 0 |
| 128.2.78.81 | 2147634769 | 0 |
| 128.2.78.82 | 2147634770 | 0 |
| 128.2.78.83 | 2147634771 | 0 |
| 128.2.78.84 | 2147634772 | 0 |
| 128.2.78.85 | 2147634773 | 0 |
| IP | Numerical IP | DNS |
| 128.2.78.86 | 2147634774 | 0 |
| 128.2.78.87 | 2147634775 | 0 |
| 128.2.78.88 | 2147634776 | 0 |
| 128.2.78.89 | 2147634777 | 0 |
| 128.2.78.90 | 2147634778 | 0 |
| 128.2.78.91 | 2147634779 | 0 |
| 128.2.78.92 | 2147634780 | 0 |
| 128.2.78.93 | 2147634781 | 0 |
| 128.2.78.94 | 2147634782 | 0 |
| 128.2.78.95 | 2147634783 | 0 |
| 128.2.78.96 | 2147634784 | 0 |
| 128.2.78.97 | 2147634785 | 0 |
| 128.2.78.98 | 2147634786 | 0 |
| 128.2.78.99 | 2147634787 | 0 |
| 128.2.78.100 | 2147634788 | 0 |
| 128.2.78.101 | 2147634789 | 0 |
| 128.2.78.102 | 2147634790 | 0 |
| 128.2.78.103 | 2147634791 | 0 |
| 128.2.78.104 | 2147634792 | 0 |
| 128.2.78.105 | 2147634793 | 0 |
| 128.2.78.106 | 2147634794 | 0 |
| 128.2.78.107 | 2147634795 | 0 |
| 128.2.78.108 | 2147634796 | 0 |
| 128.2.78.109 | 2147634797 | 0 |
| 128.2.78.110 | 2147634798 | 0 |
| 128.2.78.111 | 2147634799 | 0 |
| 128.2.78.112 | 2147634800 | 0 |
| 128.2.78.113 | 2147634801 | 0 |
| 128.2.78.114 | 2147634802 | 0 |
| 128.2.78.115 | 2147634803 | 0 |
| 128.2.78.116 | 2147634804 | 0 |
| 128.2.78.117 | 2147634805 | 0 |
| 128.2.78.118 | 2147634806 | 0 |
| 128.2.78.119 | 2147634807 | 0 |
| 128.2.78.120 | 2147634808 | 0 |
| 128.2.78.121 | 2147634809 | 0 |
| 128.2.78.122 | 2147634810 | 0 |
| 128.2.78.123 | 2147634811 | 0 |
| 128.2.78.124 | 2147634812 | 0 |
| 128.2.78.125 | 2147634813 | 0 |
| 128.2.78.126 | 2147634814 | 0 |
| 128.2.78.127 | 2147634815 | 0 |
| 128.2.78.128 | 2147634816 | 0 |
| 128.2.78.129 | 2147634817 | 0 |
| 128.2.78.130 | 2147634818 | 0 |
| 128.2.78.131 | 2147634819 | 0 |
| 128.2.78.132 | 2147634820 | 0 |
| 128.2.78.133 | 2147634821 | 0 |
| 128.2.78.134 | 2147634822 | 0 |
| 128.2.78.135 | 2147634823 | 0 |
| 128.2.78.136 | 2147634824 | 0 |
| 128.2.78.137 | 2147634825 | 0 |
| 128.2.78.138 | 2147634826 | 0 |
| 128.2.78.139 | 2147634827 | 0 |
| 128.2.78.140 | 2147634828 | 0 |
| 128.2.78.141 | 2147634829 | 0 |
| 128.2.78.142 | 2147634830 | 0 |
| 128.2.78.143 | 2147634831 | 0 |
| 128.2.78.144 | 2147634832 | 0 |
| 128.2.78.145 | 2147634833 | 0 |
| 128.2.78.146 | 2147634834 | 0 |
| 128.2.78.147 | 2147634835 | 0 |
| 128.2.78.148 | 2147634836 | 0 |
| 128.2.78.149 | 2147634837 | 0 |
| 128.2.78.150 | 2147634838 | 0 |
| 128.2.78.151 | 2147634839 | 0 |
| 128.2.78.152 | 2147634840 | 0 |
| 128.2.78.153 | 2147634841 | 0 |
| 128.2.78.154 | 2147634842 | 0 |
| 128.2.78.155 | 2147634843 | 0 |
| 128.2.78.156 | 2147634844 | 0 |
| 128.2.78.157 | 2147634845 | 0 |
| 128.2.78.158 | 2147634846 | 0 |
| 128.2.78.159 | 2147634847 | 0 |
| 128.2.78.160 | 2147634848 | 0 |
| 128.2.78.161 | 2147634849 | 0 |
| 128.2.78.162 | 2147634850 | 0 |
| 128.2.78.163 | 2147634851 | 0 |
| 128.2.78.164 | 2147634852 | 0 |
| 128.2.78.165 | 2147634853 | 0 |
| 128.2.78.166 | 2147634854 | 0 |
| 128.2.78.167 | 2147634855 | 0 |
| 128.2.78.168 | 2147634856 | 0 |
| 128.2.78.169 | 2147634857 | 0 |
| 128.2.78.170 | 2147634858 | 0 |
| 128.2.78.171 | 2147634859 | 0 |
| IP | Numerical IP | DNS |
| 128.2.78.172 | 2147634860 | 0 |
| 128.2.78.173 | 2147634861 | 0 |
| 128.2.78.174 | 2147634862 | 0 |
| 128.2.78.175 | 2147634863 | 0 |
| 128.2.78.176 | 2147634864 | 0 |
| 128.2.78.177 | 2147634865 | 0 |
| 128.2.78.178 | 2147634866 | 0 |
| 128.2.78.179 | 2147634867 | 0 |
| 128.2.78.180 | 2147634868 | 0 |
| 128.2.78.181 | 2147634869 | 0 |
| 128.2.78.182 | 2147634870 | 0 |
| 128.2.78.183 | 2147634871 | 0 |
| 128.2.78.184 | 2147634872 | 0 |
| 128.2.78.185 | 2147634873 | 0 |
| 128.2.78.186 | 2147634874 | 0 |
| 128.2.78.187 | 2147634875 | 0 |
| 128.2.78.188 | 2147634876 | 0 |
| 128.2.78.189 | 2147634877 | 0 |
| 128.2.78.190 | 2147634878 | 0 |
| 128.2.78.191 | 2147634879 | 0 |
| 128.2.78.192 | 2147634880 | 0 |
| 128.2.78.193 | 2147634881 | 0 |
| 128.2.78.194 | 2147634882 | 0 |
| 128.2.78.195 | 2147634883 | 0 |
| 128.2.78.196 | 2147634884 | 0 |
| 128.2.78.197 | 2147634885 | 0 |
| 128.2.78.198 | 2147634886 | 0 |
| 128.2.78.199 | 2147634887 | 0 |
| 128.2.78.200 | 2147634888 | 0 |
| 128.2.78.201 | 2147634889 | 0 |
| 128.2.78.202 | 2147634890 | 0 |
| 128.2.78.203 | 2147634891 | 0 |
| 128.2.78.204 | 2147634892 | 0 |
| 128.2.78.205 | 2147634893 | 0 |
| 128.2.78.206 | 2147634894 | 0 |
| 128.2.78.207 | 2147634895 | 0 |
| 128.2.78.208 | 2147634896 | 0 |
| 128.2.78.209 | 2147634897 | 0 |
| 128.2.78.210 | 2147634898 | 0 |
| 128.2.78.211 | 2147634899 | 0 |
| 128.2.78.212 | 2147634900 | 0 |
| 128.2.78.213 | 2147634901 | 0 |
| 128.2.78.214 | 2147634902 | 0 |
| 128.2.78.215 | 2147634903 | 0 |
| 128.2.78.216 | 2147634904 | 0 |
| 128.2.78.217 | 2147634905 | 0 |
| 128.2.78.218 | 2147634906 | 0 |
| 128.2.78.219 | 2147634907 | 0 |
| 128.2.78.220 | 2147634908 | 0 |
| 128.2.78.221 | 2147634909 | 0 |
| 128.2.78.222 | 2147634910 | 0 |
| 128.2.78.223 | 2147634911 | 0 |
| 128.2.78.224 | 2147634912 | 0 |
| 128.2.78.225 | 2147634913 | 0 |
| 128.2.78.226 | 2147634914 | 0 |
| 128.2.78.227 | 2147634915 | 0 |
| 128.2.78.228 | 2147634916 | 0 |
| 128.2.78.229 | 2147634917 | 0 |
| 128.2.78.230 | 2147634918 | 0 |
| 128.2.78.231 | 2147634919 | 0 |
| 128.2.78.232 | 2147634920 | 0 |
| 128.2.78.233 | 2147634921 | 0 |
| 128.2.78.234 | 2147634922 | 0 |
| 128.2.78.235 | 2147634923 | 0 |
| 128.2.78.236 | 2147634924 | 0 |
| 128.2.78.237 | 2147634925 | 0 |
| 128.2.78.238 | 2147634926 | 0 |
| 128.2.78.239 | 2147634927 | 0 |
| 128.2.78.240 | 2147634928 | 0 |
| 128.2.78.241 | 2147634929 | 0 |
| 128.2.78.242 | 2147634930 | 0 |
| 128.2.78.243 | 2147634931 | 0 |
| 128.2.78.244 | 2147634932 | 0 |
| 128.2.78.245 | 2147634933 | 0 |
| 128.2.78.246 | 2147634934 | 0 |
| 128.2.78.247 | 2147634935 | 0 |
| 128.2.78.248 | 2147634936 | 0 |
| 128.2.78.249 | 2147634937 | 0 |
| 128.2.78.250 | 2147634938 | 0 |
| 128.2.78.251 | 2147634939 | 0 |
| 128.2.78.252 | 2147634940 | 0 |
| 128.2.78.253 | 2147634941 | 0 |
| 128.2.78.254 | 2147634942 | 0 |
| 128.2.78.255 | 2147634943 | 0 |