Les adresses IP débutant par 129.2.3 sont fournies par University of Maryland, elles appartiennent au CIDR (Classless Inter-Domain Routing) 129.2.0.0/16, le bloc IP comprant les adresses de 129.2.0.0 à 129.2.255.255). Le numéro de système autonome (ASN) est 27.
| ASN | 27 |
| IP commençant par | 129.2.0.0 |
| IP se terminant par | 129.2.255.255 |
| Nom ASN | University of Maryland |
| CDIR | 129.2.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 31/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | College Park | 38,9921 | -76,9528 | 2017-10-31 |
| MaxMind | US | États-Unis | - | College Park | 38,9807 | -76,9369 | 2017-10-31 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 129.2.3.0 | 2164392704 | 0 |
| 129.2.3.1 | 2164392705 | 0 |
| 129.2.3.2 | 2164392706 | 0 |
| 129.2.3.3 | 2164392707 | 0 |
| 129.2.3.4 | 2164392708 | 0 |
| 129.2.3.5 | 2164392709 | 0 |
| 129.2.3.6 | 2164392710 | 0 |
| 129.2.3.7 | 2164392711 | 0 |
| 129.2.3.8 | 2164392712 | 0 |
| 129.2.3.9 | 2164392713 | 0 |
| 129.2.3.10 | 2164392714 | 0 |
| 129.2.3.11 | 2164392715 | 0 |
| 129.2.3.12 | 2164392716 | 0 |
| 129.2.3.13 | 2164392717 | 0 |
| 129.2.3.14 | 2164392718 | 0 |
| 129.2.3.15 | 2164392719 | 0 |
| 129.2.3.16 | 2164392720 | 0 |
| 129.2.3.17 | 2164392721 | 0 |
| 129.2.3.18 | 2164392722 | 0 |
| 129.2.3.19 | 2164392723 | 0 |
| 129.2.3.20 | 2164392724 | 0 |
| 129.2.3.21 | 2164392725 | 0 |
| 129.2.3.22 | 2164392726 | 0 |
| 129.2.3.23 | 2164392727 | 0 |
| 129.2.3.24 | 2164392728 | 0 |
| 129.2.3.25 | 2164392729 | 0 |
| 129.2.3.26 | 2164392730 | 0 |
| 129.2.3.27 | 2164392731 | 0 |
| 129.2.3.28 | 2164392732 | 0 |
| 129.2.3.29 | 2164392733 | 0 |
| 129.2.3.30 | 2164392734 | 0 |
| 129.2.3.31 | 2164392735 | 0 |
| 129.2.3.32 | 2164392736 | 0 |
| 129.2.3.33 | 2164392737 | 0 |
| 129.2.3.34 | 2164392738 | 0 |
| 129.2.3.35 | 2164392739 | 0 |
| 129.2.3.36 | 2164392740 | 0 |
| 129.2.3.37 | 2164392741 | 0 |
| 129.2.3.38 | 2164392742 | 0 |
| 129.2.3.39 | 2164392743 | 0 |
| 129.2.3.40 | 2164392744 | 0 |
| 129.2.3.41 | 2164392745 | 0 |
| 129.2.3.42 | 2164392746 | 0 |
| 129.2.3.43 | 2164392747 | 0 |
| 129.2.3.44 | 2164392748 | 0 |
| 129.2.3.45 | 2164392749 | 0 |
| 129.2.3.46 | 2164392750 | 0 |
| 129.2.3.47 | 2164392751 | 0 |
| 129.2.3.48 | 2164392752 | 0 |
| 129.2.3.49 | 2164392753 | 0 |
| 129.2.3.50 | 2164392754 | 0 |
| 129.2.3.51 | 2164392755 | 0 |
| 129.2.3.52 | 2164392756 | 0 |
| 129.2.3.53 | 2164392757 | 0 |
| 129.2.3.54 | 2164392758 | 0 |
| 129.2.3.55 | 2164392759 | 0 |
| 129.2.3.56 | 2164392760 | 0 |
| 129.2.3.57 | 2164392761 | 0 |
| 129.2.3.58 | 2164392762 | 0 |
| 129.2.3.59 | 2164392763 | 0 |
| 129.2.3.60 | 2164392764 | 0 |
| 129.2.3.61 | 2164392765 | 0 |
| 129.2.3.62 | 2164392766 | 0 |
| 129.2.3.63 | 2164392767 | 0 |
| 129.2.3.64 | 2164392768 | 0 |
| 129.2.3.65 | 2164392769 | 0 |
| 129.2.3.66 | 2164392770 | 0 |
| 129.2.3.67 | 2164392771 | 0 |
| 129.2.3.68 | 2164392772 | 0 |
| 129.2.3.69 | 2164392773 | 0 |
| 129.2.3.70 | 2164392774 | 0 |
| 129.2.3.71 | 2164392775 | 0 |
| 129.2.3.72 | 2164392776 | 0 |
| 129.2.3.73 | 2164392777 | 0 |
| 129.2.3.74 | 2164392778 | 0 |
| 129.2.3.75 | 2164392779 | 0 |
| 129.2.3.76 | 2164392780 | 0 |
| 129.2.3.77 | 2164392781 | 0 |
| 129.2.3.78 | 2164392782 | 0 |
| 129.2.3.79 | 2164392783 | 0 |
| 129.2.3.80 | 2164392784 | 0 |
| 129.2.3.81 | 2164392785 | 0 |
| 129.2.3.82 | 2164392786 | 0 |
| 129.2.3.83 | 2164392787 | 0 |
| 129.2.3.84 | 2164392788 | 0 |
| 129.2.3.85 | 2164392789 | 0 |
| IP | Numerical IP | DNS |
| 129.2.3.86 | 2164392790 | 0 |
| 129.2.3.87 | 2164392791 | 0 |
| 129.2.3.88 | 2164392792 | 0 |
| 129.2.3.89 | 2164392793 | 0 |
| 129.2.3.90 | 2164392794 | 0 |
| 129.2.3.91 | 2164392795 | 0 |
| 129.2.3.92 | 2164392796 | 0 |
| 129.2.3.93 | 2164392797 | 0 |
| 129.2.3.94 | 2164392798 | 0 |
| 129.2.3.95 | 2164392799 | 0 |
| 129.2.3.96 | 2164392800 | 0 |
| 129.2.3.97 | 2164392801 | 0 |
| 129.2.3.98 | 2164392802 | 0 |
| 129.2.3.99 | 2164392803 | 0 |
| 129.2.3.100 | 2164392804 | 0 |
| 129.2.3.101 | 2164392805 | 0 |
| 129.2.3.102 | 2164392806 | 0 |
| 129.2.3.103 | 2164392807 | 0 |
| 129.2.3.104 | 2164392808 | 0 |
| 129.2.3.105 | 2164392809 | 0 |
| 129.2.3.106 | 2164392810 | 0 |
| 129.2.3.107 | 2164392811 | 0 |
| 129.2.3.108 | 2164392812 | 0 |
| 129.2.3.109 | 2164392813 | 0 |
| 129.2.3.110 | 2164392814 | 0 |
| 129.2.3.111 | 2164392815 | 0 |
| 129.2.3.112 | 2164392816 | 0 |
| 129.2.3.113 | 2164392817 | 0 |
| 129.2.3.114 | 2164392818 | 0 |
| 129.2.3.115 | 2164392819 | 0 |
| 129.2.3.116 | 2164392820 | 0 |
| 129.2.3.117 | 2164392821 | 0 |
| 129.2.3.118 | 2164392822 | 0 |
| 129.2.3.119 | 2164392823 | 0 |
| 129.2.3.120 | 2164392824 | 0 |
| 129.2.3.121 | 2164392825 | 0 |
| 129.2.3.122 | 2164392826 | 0 |
| 129.2.3.123 | 2164392827 | 0 |
| 129.2.3.124 | 2164392828 | 0 |
| 129.2.3.125 | 2164392829 | 0 |
| 129.2.3.126 | 2164392830 | 0 |
| 129.2.3.127 | 2164392831 | 0 |
| 129.2.3.128 | 2164392832 | 0 |
| 129.2.3.129 | 2164392833 | 0 |
| 129.2.3.130 | 2164392834 | 0 |
| 129.2.3.131 | 2164392835 | 0 |
| 129.2.3.132 | 2164392836 | 0 |
| 129.2.3.133 | 2164392837 | 0 |
| 129.2.3.134 | 2164392838 | 0 |
| 129.2.3.135 | 2164392839 | 0 |
| 129.2.3.136 | 2164392840 | 0 |
| 129.2.3.137 | 2164392841 | 0 |
| 129.2.3.138 | 2164392842 | 0 |
| 129.2.3.139 | 2164392843 | 0 |
| 129.2.3.140 | 2164392844 | 0 |
| 129.2.3.141 | 2164392845 | 0 |
| 129.2.3.142 | 2164392846 | 0 |
| 129.2.3.143 | 2164392847 | 0 |
| 129.2.3.144 | 2164392848 | 0 |
| 129.2.3.145 | 2164392849 | 0 |
| 129.2.3.146 | 2164392850 | 0 |
| 129.2.3.147 | 2164392851 | 0 |
| 129.2.3.148 | 2164392852 | 0 |
| 129.2.3.149 | 2164392853 | 0 |
| 129.2.3.150 | 2164392854 | 0 |
| 129.2.3.151 | 2164392855 | 0 |
| 129.2.3.152 | 2164392856 | 0 |
| 129.2.3.153 | 2164392857 | 0 |
| 129.2.3.154 | 2164392858 | 0 |
| 129.2.3.155 | 2164392859 | 0 |
| 129.2.3.156 | 2164392860 | 0 |
| 129.2.3.157 | 2164392861 | 0 |
| 129.2.3.158 | 2164392862 | 0 |
| 129.2.3.159 | 2164392863 | 0 |
| 129.2.3.160 | 2164392864 | 0 |
| 129.2.3.161 | 2164392865 | 0 |
| 129.2.3.162 | 2164392866 | 0 |
| 129.2.3.163 | 2164392867 | 0 |
| 129.2.3.164 | 2164392868 | 0 |
| 129.2.3.165 | 2164392869 | 0 |
| 129.2.3.166 | 2164392870 | 0 |
| 129.2.3.167 | 2164392871 | 0 |
| 129.2.3.168 | 2164392872 | 0 |
| 129.2.3.169 | 2164392873 | 0 |
| 129.2.3.170 | 2164392874 | 0 |
| 129.2.3.171 | 2164392875 | 0 |
| IP | Numerical IP | DNS |
| 129.2.3.172 | 2164392876 | 0 |
| 129.2.3.173 | 2164392877 | 0 |
| 129.2.3.174 | 2164392878 | 0 |
| 129.2.3.175 | 2164392879 | 0 |
| 129.2.3.176 | 2164392880 | 0 |
| 129.2.3.177 | 2164392881 | 0 |
| 129.2.3.178 | 2164392882 | 0 |
| 129.2.3.179 | 2164392883 | 0 |
| 129.2.3.180 | 2164392884 | 0 |
| 129.2.3.181 | 2164392885 | 0 |
| 129.2.3.182 | 2164392886 | 0 |
| 129.2.3.183 | 2164392887 | 0 |
| 129.2.3.184 | 2164392888 | 0 |
| 129.2.3.185 | 2164392889 | 0 |
| 129.2.3.186 | 2164392890 | 0 |
| 129.2.3.187 | 2164392891 | 0 |
| 129.2.3.188 | 2164392892 | 0 |
| 129.2.3.189 | 2164392893 | 0 |
| 129.2.3.190 | 2164392894 | 0 |
| 129.2.3.191 | 2164392895 | 0 |
| 129.2.3.192 | 2164392896 | 0 |
| 129.2.3.193 | 2164392897 | 0 |
| 129.2.3.194 | 2164392898 | 0 |
| 129.2.3.195 | 2164392899 | 0 |
| 129.2.3.196 | 2164392900 | 0 |
| 129.2.3.197 | 2164392901 | 0 |
| 129.2.3.198 | 2164392902 | 0 |
| 129.2.3.199 | 2164392903 | 0 |
| 129.2.3.200 | 2164392904 | 0 |
| 129.2.3.201 | 2164392905 | 0 |
| 129.2.3.202 | 2164392906 | 0 |
| 129.2.3.203 | 2164392907 | 0 |
| 129.2.3.204 | 2164392908 | 0 |
| 129.2.3.205 | 2164392909 | 0 |
| 129.2.3.206 | 2164392910 | 0 |
| 129.2.3.207 | 2164392911 | 0 |
| 129.2.3.208 | 2164392912 | 0 |
| 129.2.3.209 | 2164392913 | 0 |
| 129.2.3.210 | 2164392914 | 0 |
| 129.2.3.211 | 2164392915 | 0 |
| 129.2.3.212 | 2164392916 | 0 |
| 129.2.3.213 | 2164392917 | 0 |
| 129.2.3.214 | 2164392918 | 0 |
| 129.2.3.215 | 2164392919 | 0 |
| 129.2.3.216 | 2164392920 | 0 |
| 129.2.3.217 | 2164392921 | 0 |
| 129.2.3.218 | 2164392922 | 0 |
| 129.2.3.219 | 2164392923 | 0 |
| 129.2.3.220 | 2164392924 | 0 |
| 129.2.3.221 | 2164392925 | 0 |
| 129.2.3.222 | 2164392926 | 0 |
| 129.2.3.223 | 2164392927 | 0 |
| 129.2.3.224 | 2164392928 | 0 |
| 129.2.3.225 | 2164392929 | 0 |
| 129.2.3.226 | 2164392930 | 0 |
| 129.2.3.227 | 2164392931 | 0 |
| 129.2.3.228 | 2164392932 | 0 |
| 129.2.3.229 | 2164392933 | 0 |
| 129.2.3.230 | 2164392934 | 0 |
| 129.2.3.231 | 2164392935 | 0 |
| 129.2.3.232 | 2164392936 | 0 |
| 129.2.3.233 | 2164392937 | 0 |
| 129.2.3.234 | 2164392938 | 0 |
| 129.2.3.235 | 2164392939 | 0 |
| 129.2.3.236 | 2164392940 | 0 |
| 129.2.3.237 | 2164392941 | 0 |
| 129.2.3.238 | 2164392942 | 0 |
| 129.2.3.239 | 2164392943 | 0 |
| 129.2.3.240 | 2164392944 | 0 |
| 129.2.3.241 | 2164392945 | 0 |
| 129.2.3.242 | 2164392946 | 0 |
| 129.2.3.243 | 2164392947 | 0 |
| 129.2.3.244 | 2164392948 | 0 |
| 129.2.3.245 | 2164392949 | 0 |
| 129.2.3.246 | 2164392950 | 0 |
| 129.2.3.247 | 2164392951 | 0 |
| 129.2.3.248 | 2164392952 | 0 |
| 129.2.3.249 | 2164392953 | 0 |
| 129.2.3.250 | 2164392954 | 0 |
| 129.2.3.251 | 2164392955 | 0 |
| 129.2.3.252 | 2164392956 | 0 |
| 129.2.3.253 | 2164392957 | 0 |
| 129.2.3.254 | 2164392958 | 0 |
| 129.2.3.255 | 2164392959 | 0 |