Les adresses IP débutant par 152.3.147 sont fournies par Duke University, elles appartiennent au CIDR (Classless Inter-Domain Routing) 152.3.0.0/16, le bloc IP comprant les adresses de 152.3.0.0 à 152.3.255.255). Le numéro de système autonome (ASN) est 13371.
| ASN | 13371 |
| IP commençant par | 152.3.0.0 |
| IP se terminant par | 152.3.255.255 |
| Nom ASN | Duke University |
| CDIR | 152.3.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 18/03/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Chapel Hill | 35,9707 | -79,0428 | 2019-03-18 |
| MaxMind | US | États-Unis | - | Chapel Hill | 35,9666 | -79,041 | 2019-03-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 152.3.147.0 | 2550371072 | 0 |
| 152.3.147.1 | 2550371073 | 0 |
| 152.3.147.2 | 2550371074 | 0 |
| 152.3.147.3 | 2550371075 | 0 |
| 152.3.147.4 | 2550371076 | 0 |
| 152.3.147.5 | 2550371077 | 0 |
| 152.3.147.6 | 2550371078 | 0 |
| 152.3.147.7 | 2550371079 | 0 |
| 152.3.147.8 | 2550371080 | 0 |
| 152.3.147.9 | 2550371081 | 0 |
| 152.3.147.10 | 2550371082 | 0 |
| 152.3.147.11 | 2550371083 | 0 |
| 152.3.147.12 | 2550371084 | 0 |
| 152.3.147.13 | 2550371085 | 0 |
| 152.3.147.14 | 2550371086 | 0 |
| 152.3.147.15 | 2550371087 | 0 |
| 152.3.147.16 | 2550371088 | 0 |
| 152.3.147.17 | 2550371089 | 0 |
| 152.3.147.18 | 2550371090 | 0 |
| 152.3.147.19 | 2550371091 | 0 |
| 152.3.147.20 | 2550371092 | 0 |
| 152.3.147.21 | 2550371093 | 0 |
| 152.3.147.22 | 2550371094 | 0 |
| 152.3.147.23 | 2550371095 | 0 |
| 152.3.147.24 | 2550371096 | 0 |
| 152.3.147.25 | 2550371097 | 0 |
| 152.3.147.26 | 2550371098 | 0 |
| 152.3.147.27 | 2550371099 | 0 |
| 152.3.147.28 | 2550371100 | 0 |
| 152.3.147.29 | 2550371101 | 0 |
| 152.3.147.30 | 2550371102 | 0 |
| 152.3.147.31 | 2550371103 | 0 |
| 152.3.147.32 | 2550371104 | 0 |
| 152.3.147.33 | 2550371105 | 0 |
| 152.3.147.34 | 2550371106 | 0 |
| 152.3.147.35 | 2550371107 | 0 |
| 152.3.147.36 | 2550371108 | 0 |
| 152.3.147.37 | 2550371109 | 0 |
| 152.3.147.38 | 2550371110 | 0 |
| 152.3.147.39 | 2550371111 | 0 |
| 152.3.147.40 | 2550371112 | 0 |
| 152.3.147.41 | 2550371113 | 0 |
| 152.3.147.42 | 2550371114 | 0 |
| 152.3.147.43 | 2550371115 | 0 |
| 152.3.147.44 | 2550371116 | 0 |
| 152.3.147.45 | 2550371117 | 0 |
| 152.3.147.46 | 2550371118 | 0 |
| 152.3.147.47 | 2550371119 | 0 |
| 152.3.147.48 | 2550371120 | 0 |
| 152.3.147.49 | 2550371121 | 0 |
| 152.3.147.50 | 2550371122 | 0 |
| 152.3.147.51 | 2550371123 | 0 |
| 152.3.147.52 | 2550371124 | 0 |
| 152.3.147.53 | 2550371125 | 0 |
| 152.3.147.54 | 2550371126 | 0 |
| 152.3.147.55 | 2550371127 | 0 |
| 152.3.147.56 | 2550371128 | 0 |
| 152.3.147.57 | 2550371129 | 0 |
| 152.3.147.58 | 2550371130 | 0 |
| 152.3.147.59 | 2550371131 | 0 |
| 152.3.147.60 | 2550371132 | 0 |
| 152.3.147.61 | 2550371133 | 0 |
| 152.3.147.62 | 2550371134 | 0 |
| 152.3.147.63 | 2550371135 | 0 |
| 152.3.147.64 | 2550371136 | 0 |
| 152.3.147.65 | 2550371137 | 0 |
| 152.3.147.66 | 2550371138 | 0 |
| 152.3.147.67 | 2550371139 | 0 |
| 152.3.147.68 | 2550371140 | 0 |
| 152.3.147.69 | 2550371141 | 0 |
| 152.3.147.70 | 2550371142 | 0 |
| 152.3.147.71 | 2550371143 | 0 |
| 152.3.147.72 | 2550371144 | 0 |
| 152.3.147.73 | 2550371145 | 0 |
| 152.3.147.74 | 2550371146 | 0 |
| 152.3.147.75 | 2550371147 | 0 |
| 152.3.147.76 | 2550371148 | 0 |
| 152.3.147.77 | 2550371149 | 0 |
| 152.3.147.78 | 2550371150 | 0 |
| 152.3.147.79 | 2550371151 | 0 |
| 152.3.147.80 | 2550371152 | 0 |
| 152.3.147.81 | 2550371153 | 0 |
| 152.3.147.82 | 2550371154 | 0 |
| 152.3.147.83 | 2550371155 | 0 |
| 152.3.147.84 | 2550371156 | 0 |
| 152.3.147.85 | 2550371157 | 0 |