The IP address 128.2.90 is provided by Carnegie Mellon University, it's belong to the CDIR (Classless Inter-Domain Routing) 128.2.0.0/16 (range 128.2.0.0 to 128.2.255.255). The autonomous system number (ASN) is 9.
| ASN | 9 |
| IP starting by | 128.2.0.0 |
| IP ending by | 128.2.255.255 |
| ASN Name | Carnegie Mellon University |
| CDIR | 128.2.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 10/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Bloomfield | 40.4609 | -79.9509 | 2017-07-09 |
| MaxMind | US | United States | - | Pittsburgh | 40.4439 | -79.9561 | 2017-07-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.2.90.0 | 2147637760 | 0 |
| 128.2.90.1 | 2147637761 | 0 |
| 128.2.90.2 | 2147637762 | 0 |
| 128.2.90.3 | 2147637763 | 0 |
| 128.2.90.4 | 2147637764 | 0 |
| 128.2.90.5 | 2147637765 | 0 |
| 128.2.90.6 | 2147637766 | 0 |
| 128.2.90.7 | 2147637767 | 0 |
| 128.2.90.8 | 2147637768 | 0 |
| 128.2.90.9 | 2147637769 | 0 |
| 128.2.90.10 | 2147637770 | 0 |
| 128.2.90.11 | 2147637771 | 0 |
| 128.2.90.12 | 2147637772 | 0 |
| 128.2.90.13 | 2147637773 | 0 |
| 128.2.90.14 | 2147637774 | 0 |
| 128.2.90.15 | 2147637775 | 0 |
| 128.2.90.16 | 2147637776 | 0 |
| 128.2.90.17 | 2147637777 | 0 |
| 128.2.90.18 | 2147637778 | 0 |
| 128.2.90.19 | 2147637779 | 0 |
| 128.2.90.20 | 2147637780 | 0 |
| 128.2.90.21 | 2147637781 | 0 |
| 128.2.90.22 | 2147637782 | 0 |
| 128.2.90.23 | 2147637783 | 0 |
| 128.2.90.24 | 2147637784 | 0 |
| 128.2.90.25 | 2147637785 | 0 |
| 128.2.90.26 | 2147637786 | 0 |
| 128.2.90.27 | 2147637787 | 0 |
| 128.2.90.28 | 2147637788 | 0 |
| 128.2.90.29 | 2147637789 | 0 |
| 128.2.90.30 | 2147637790 | 0 |
| 128.2.90.31 | 2147637791 | 0 |
| 128.2.90.32 | 2147637792 | 0 |
| 128.2.90.33 | 2147637793 | 0 |
| 128.2.90.34 | 2147637794 | 0 |
| 128.2.90.35 | 2147637795 | 0 |
| 128.2.90.36 | 2147637796 | 0 |
| 128.2.90.37 | 2147637797 | 0 |
| 128.2.90.38 | 2147637798 | 0 |
| 128.2.90.39 | 2147637799 | 0 |
| 128.2.90.40 | 2147637800 | 0 |
| 128.2.90.41 | 2147637801 | 0 |
| 128.2.90.42 | 2147637802 | 0 |
| 128.2.90.43 | 2147637803 | 0 |
| 128.2.90.44 | 2147637804 | 0 |
| 128.2.90.45 | 2147637805 | 0 |
| 128.2.90.46 | 2147637806 | 0 |
| 128.2.90.47 | 2147637807 | 0 |
| 128.2.90.48 | 2147637808 | 0 |
| 128.2.90.49 | 2147637809 | 0 |
| 128.2.90.50 | 2147637810 | 0 |
| 128.2.90.51 | 2147637811 | 0 |
| 128.2.90.52 | 2147637812 | 0 |
| 128.2.90.53 | 2147637813 | 0 |
| 128.2.90.54 | 2147637814 | 0 |
| 128.2.90.55 | 2147637815 | 0 |
| 128.2.90.56 | 2147637816 | 0 |
| 128.2.90.57 | 2147637817 | 0 |
| 128.2.90.58 | 2147637818 | 0 |
| 128.2.90.59 | 2147637819 | 0 |
| 128.2.90.60 | 2147637820 | 0 |
| 128.2.90.61 | 2147637821 | 0 |
| 128.2.90.62 | 2147637822 | 0 |
| 128.2.90.63 | 2147637823 | 0 |
| 128.2.90.64 | 2147637824 | 0 |
| 128.2.90.65 | 2147637825 | 0 |
| 128.2.90.66 | 2147637826 | 0 |
| 128.2.90.67 | 2147637827 | 0 |
| 128.2.90.68 | 2147637828 | 0 |
| 128.2.90.69 | 2147637829 | 0 |
| 128.2.90.70 | 2147637830 | 0 |
| 128.2.90.71 | 2147637831 | 0 |
| 128.2.90.72 | 2147637832 | 0 |
| 128.2.90.73 | 2147637833 | 0 |
| 128.2.90.74 | 2147637834 | 0 |
| 128.2.90.75 | 2147637835 | 0 |
| 128.2.90.76 | 2147637836 | 0 |
| 128.2.90.77 | 2147637837 | 0 |
| 128.2.90.78 | 2147637838 | 0 |
| 128.2.90.79 | 2147637839 | 0 |
| 128.2.90.80 | 2147637840 | 0 |
| 128.2.90.81 | 2147637841 | 0 |
| 128.2.90.82 | 2147637842 | 0 |
| 128.2.90.83 | 2147637843 | 0 |
| 128.2.90.84 | 2147637844 | 0 |
| 128.2.90.85 | 2147637845 | 0 |
| IP | Numerical IP | DNS |
| 128.2.90.86 | 2147637846 | 0 |
| 128.2.90.87 | 2147637847 | 0 |
| 128.2.90.88 | 2147637848 | 0 |
| 128.2.90.89 | 2147637849 | 0 |
| 128.2.90.90 | 2147637850 | 0 |
| 128.2.90.91 | 2147637851 | 0 |
| 128.2.90.92 | 2147637852 | 0 |
| 128.2.90.93 | 2147637853 | 0 |
| 128.2.90.94 | 2147637854 | 0 |
| 128.2.90.95 | 2147637855 | 0 |
| 128.2.90.96 | 2147637856 | 0 |
| 128.2.90.97 | 2147637857 | 0 |
| 128.2.90.98 | 2147637858 | 0 |
| 128.2.90.99 | 2147637859 | 0 |
| 128.2.90.100 | 2147637860 | 0 |
| 128.2.90.101 | 2147637861 | 0 |
| 128.2.90.102 | 2147637862 | 0 |
| 128.2.90.103 | 2147637863 | 0 |
| 128.2.90.104 | 2147637864 | 0 |
| 128.2.90.105 | 2147637865 | 0 |
| 128.2.90.106 | 2147637866 | 0 |
| 128.2.90.107 | 2147637867 | 0 |
| 128.2.90.108 | 2147637868 | 0 |
| 128.2.90.109 | 2147637869 | 0 |
| 128.2.90.110 | 2147637870 | 0 |
| 128.2.90.111 | 2147637871 | 0 |
| 128.2.90.112 | 2147637872 | 0 |
| 128.2.90.113 | 2147637873 | 0 |
| 128.2.90.114 | 2147637874 | 0 |
| 128.2.90.115 | 2147637875 | 0 |
| 128.2.90.116 | 2147637876 | 0 |
| 128.2.90.117 | 2147637877 | 0 |
| 128.2.90.118 | 2147637878 | 0 |
| 128.2.90.119 | 2147637879 | 0 |
| 128.2.90.120 | 2147637880 | 0 |
| 128.2.90.121 | 2147637881 | 0 |
| 128.2.90.122 | 2147637882 | 0 |
| 128.2.90.123 | 2147637883 | 0 |
| 128.2.90.124 | 2147637884 | 0 |
| 128.2.90.125 | 2147637885 | 0 |
| 128.2.90.126 | 2147637886 | 0 |
| 128.2.90.127 | 2147637887 | 0 |
| 128.2.90.128 | 2147637888 | 0 |
| 128.2.90.129 | 2147637889 | 0 |
| 128.2.90.130 | 2147637890 | 0 |
| 128.2.90.131 | 2147637891 | 0 |
| 128.2.90.132 | 2147637892 | 0 |
| 128.2.90.133 | 2147637893 | 0 |
| 128.2.90.134 | 2147637894 | 0 |
| 128.2.90.135 | 2147637895 | 0 |
| 128.2.90.136 | 2147637896 | 0 |
| 128.2.90.137 | 2147637897 | 0 |
| 128.2.90.138 | 2147637898 | 0 |
| 128.2.90.139 | 2147637899 | 0 |
| 128.2.90.140 | 2147637900 | 0 |
| 128.2.90.141 | 2147637901 | 0 |
| 128.2.90.142 | 2147637902 | 0 |
| 128.2.90.143 | 2147637903 | 0 |
| 128.2.90.144 | 2147637904 | 0 |
| 128.2.90.145 | 2147637905 | 0 |
| 128.2.90.146 | 2147637906 | 0 |
| 128.2.90.147 | 2147637907 | 0 |
| 128.2.90.148 | 2147637908 | 0 |
| 128.2.90.149 | 2147637909 | 0 |
| 128.2.90.150 | 2147637910 | 0 |
| 128.2.90.151 | 2147637911 | 0 |
| 128.2.90.152 | 2147637912 | 0 |
| 128.2.90.153 | 2147637913 | 0 |
| 128.2.90.154 | 2147637914 | 0 |
| 128.2.90.155 | 2147637915 | 0 |
| 128.2.90.156 | 2147637916 | 0 |
| 128.2.90.157 | 2147637917 | 0 |
| 128.2.90.158 | 2147637918 | 0 |
| 128.2.90.159 | 2147637919 | 0 |
| 128.2.90.160 | 2147637920 | 0 |
| 128.2.90.161 | 2147637921 | 0 |
| 128.2.90.162 | 2147637922 | 0 |
| 128.2.90.163 | 2147637923 | 0 |
| 128.2.90.164 | 2147637924 | 0 |
| 128.2.90.165 | 2147637925 | 0 |
| 128.2.90.166 | 2147637926 | 0 |
| 128.2.90.167 | 2147637927 | 0 |
| 128.2.90.168 | 2147637928 | 0 |
| 128.2.90.169 | 2147637929 | 0 |
| 128.2.90.170 | 2147637930 | 0 |
| 128.2.90.171 | 2147637931 | 0 |
| IP | Numerical IP | DNS |
| 128.2.90.172 | 2147637932 | 0 |
| 128.2.90.173 | 2147637933 | 0 |
| 128.2.90.174 | 2147637934 | 0 |
| 128.2.90.175 | 2147637935 | 0 |
| 128.2.90.176 | 2147637936 | 0 |
| 128.2.90.177 | 2147637937 | 0 |
| 128.2.90.178 | 2147637938 | 0 |
| 128.2.90.179 | 2147637939 | 0 |
| 128.2.90.180 | 2147637940 | 0 |
| 128.2.90.181 | 2147637941 | 0 |
| 128.2.90.182 | 2147637942 | 0 |
| 128.2.90.183 | 2147637943 | 0 |
| 128.2.90.184 | 2147637944 | 0 |
| 128.2.90.185 | 2147637945 | 0 |
| 128.2.90.186 | 2147637946 | 0 |
| 128.2.90.187 | 2147637947 | 0 |
| 128.2.90.188 | 2147637948 | 0 |
| 128.2.90.189 | 2147637949 | 0 |
| 128.2.90.190 | 2147637950 | 0 |
| 128.2.90.191 | 2147637951 | 0 |
| 128.2.90.192 | 2147637952 | 0 |
| 128.2.90.193 | 2147637953 | 0 |
| 128.2.90.194 | 2147637954 | 0 |
| 128.2.90.195 | 2147637955 | 0 |
| 128.2.90.196 | 2147637956 | 0 |
| 128.2.90.197 | 2147637957 | 0 |
| 128.2.90.198 | 2147637958 | 0 |
| 128.2.90.199 | 2147637959 | 0 |
| 128.2.90.200 | 2147637960 | 0 |
| 128.2.90.201 | 2147637961 | 0 |
| 128.2.90.202 | 2147637962 | 0 |
| 128.2.90.203 | 2147637963 | 0 |
| 128.2.90.204 | 2147637964 | 0 |
| 128.2.90.205 | 2147637965 | 0 |
| 128.2.90.206 | 2147637966 | 0 |
| 128.2.90.207 | 2147637967 | 0 |
| 128.2.90.208 | 2147637968 | 0 |
| 128.2.90.209 | 2147637969 | 0 |
| 128.2.90.210 | 2147637970 | 0 |
| 128.2.90.211 | 2147637971 | 0 |
| 128.2.90.212 | 2147637972 | 0 |
| 128.2.90.213 | 2147637973 | 0 |
| 128.2.90.214 | 2147637974 | 0 |
| 128.2.90.215 | 2147637975 | 0 |
| 128.2.90.216 | 2147637976 | 0 |
| 128.2.90.217 | 2147637977 | 0 |
| 128.2.90.218 | 2147637978 | 0 |
| 128.2.90.219 | 2147637979 | 0 |
| 128.2.90.220 | 2147637980 | 0 |
| 128.2.90.221 | 2147637981 | 0 |
| 128.2.90.222 | 2147637982 | 0 |
| 128.2.90.223 | 2147637983 | 0 |
| 128.2.90.224 | 2147637984 | 0 |
| 128.2.90.225 | 2147637985 | 0 |
| 128.2.90.226 | 2147637986 | 0 |
| 128.2.90.227 | 2147637987 | 0 |
| 128.2.90.228 | 2147637988 | 0 |
| 128.2.90.229 | 2147637989 | 0 |
| 128.2.90.230 | 2147637990 | 0 |
| 128.2.90.231 | 2147637991 | 0 |
| 128.2.90.232 | 2147637992 | 0 |
| 128.2.90.233 | 2147637993 | 0 |
| 128.2.90.234 | 2147637994 | 0 |
| 128.2.90.235 | 2147637995 | 0 |
| 128.2.90.236 | 2147637996 | 0 |
| 128.2.90.237 | 2147637997 | 0 |
| 128.2.90.238 | 2147637998 | 0 |
| 128.2.90.239 | 2147637999 | 0 |
| 128.2.90.240 | 2147638000 | 0 |
| 128.2.90.241 | 2147638001 | 0 |
| 128.2.90.242 | 2147638002 | 0 |
| 128.2.90.243 | 2147638003 | 0 |
| 128.2.90.244 | 2147638004 | 0 |
| 128.2.90.245 | 2147638005 | 0 |
| 128.2.90.246 | 2147638006 | 0 |
| 128.2.90.247 | 2147638007 | 0 |
| 128.2.90.248 | 2147638008 | 0 |
| 128.2.90.249 | 2147638009 | 0 |
| 128.2.90.250 | 2147638010 | 0 |
| 128.2.90.251 | 2147638011 | 0 |
| 128.2.90.252 | 2147638012 | 0 |
| 128.2.90.253 | 2147638013 | 0 |
| 128.2.90.254 | 2147638014 | 0 |
| 128.2.90.255 | 2147638015 | 0 |