Les adresses IP débutant par 152.3.233 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 | 07/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Durham | 35,9966 | -78,8991 | 2017-07-07 |
| MaxMind | US | États-Unis | - | Durham | 35,9954 | -78,9019 | 2017-07-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 152.3.233.0 | 2550393088 | 0 |
| 152.3.233.1 | 2550393089 | 0 |
| 152.3.233.2 | 2550393090 | 0 |
| 152.3.233.3 | 2550393091 | 0 |
| 152.3.233.4 | 2550393092 | 0 |
| 152.3.233.5 | 2550393093 | 0 |
| 152.3.233.6 | 2550393094 | 0 |
| 152.3.233.7 | 2550393095 | 0 |
| 152.3.233.8 | 2550393096 | 0 |
| 152.3.233.9 | 2550393097 | 0 |
| 152.3.233.10 | 2550393098 | 0 |
| 152.3.233.11 | 2550393099 | 0 |
| 152.3.233.12 | 2550393100 | 0 |
| 152.3.233.13 | 2550393101 | 0 |
| 152.3.233.14 | 2550393102 | 0 |
| 152.3.233.15 | 2550393103 | 0 |
| 152.3.233.16 | 2550393104 | 0 |
| 152.3.233.17 | 2550393105 | 0 |
| 152.3.233.18 | 2550393106 | 0 |
| 152.3.233.19 | 2550393107 | 0 |
| 152.3.233.20 | 2550393108 | 0 |
| 152.3.233.21 | 2550393109 | 0 |
| 152.3.233.22 | 2550393110 | 0 |
| 152.3.233.23 | 2550393111 | 0 |
| 152.3.233.24 | 2550393112 | 0 |
| 152.3.233.25 | 2550393113 | 0 |
| 152.3.233.26 | 2550393114 | 0 |
| 152.3.233.27 | 2550393115 | 0 |
| 152.3.233.28 | 2550393116 | 0 |
| 152.3.233.29 | 2550393117 | 0 |
| 152.3.233.30 | 2550393118 | 0 |
| 152.3.233.31 | 2550393119 | 0 |
| 152.3.233.32 | 2550393120 | 0 |
| 152.3.233.33 | 2550393121 | 0 |
| 152.3.233.34 | 2550393122 | 0 |
| 152.3.233.35 | 2550393123 | 0 |
| 152.3.233.36 | 2550393124 | 0 |
| 152.3.233.37 | 2550393125 | 0 |
| 152.3.233.38 | 2550393126 | 0 |
| 152.3.233.39 | 2550393127 | 0 |
| 152.3.233.40 | 2550393128 | 0 |
| 152.3.233.41 | 2550393129 | 0 |
| 152.3.233.42 | 2550393130 | 0 |
| 152.3.233.43 | 2550393131 | 0 |
| 152.3.233.44 | 2550393132 | 0 |
| 152.3.233.45 | 2550393133 | 0 |
| 152.3.233.46 | 2550393134 | 0 |
| 152.3.233.47 | 2550393135 | 0 |
| 152.3.233.48 | 2550393136 | 0 |
| 152.3.233.49 | 2550393137 | 0 |
| 152.3.233.50 | 2550393138 | 0 |
| 152.3.233.51 | 2550393139 | 0 |
| 152.3.233.52 | 2550393140 | 0 |
| 152.3.233.53 | 2550393141 | 0 |
| 152.3.233.54 | 2550393142 | 0 |
| 152.3.233.55 | 2550393143 | 0 |
| 152.3.233.56 | 2550393144 | 0 |
| 152.3.233.57 | 2550393145 | 0 |
| 152.3.233.58 | 2550393146 | 0 |
| 152.3.233.59 | 2550393147 | 0 |
| 152.3.233.60 | 2550393148 | 0 |
| 152.3.233.61 | 2550393149 | 0 |
| 152.3.233.62 | 2550393150 | 0 |
| 152.3.233.63 | 2550393151 | 0 |
| 152.3.233.64 | 2550393152 | 0 |
| 152.3.233.65 | 2550393153 | 0 |
| 152.3.233.66 | 2550393154 | 0 |
| 152.3.233.67 | 2550393155 | 0 |
| 152.3.233.68 | 2550393156 | 0 |
| 152.3.233.69 | 2550393157 | 0 |
| 152.3.233.70 | 2550393158 | 0 |
| 152.3.233.71 | 2550393159 | 0 |
| 152.3.233.72 | 2550393160 | 0 |
| 152.3.233.73 | 2550393161 | 0 |
| 152.3.233.74 | 2550393162 | 0 |
| 152.3.233.75 | 2550393163 | 0 |
| 152.3.233.76 | 2550393164 | 0 |
| 152.3.233.77 | 2550393165 | 0 |
| 152.3.233.78 | 2550393166 | 0 |
| 152.3.233.79 | 2550393167 | 0 |
| 152.3.233.80 | 2550393168 | 0 |
| 152.3.233.81 | 2550393169 | 0 |
| 152.3.233.82 | 2550393170 | 0 |
| 152.3.233.83 | 2550393171 | 0 |
| 152.3.233.84 | 2550393172 | 0 |
| 152.3.233.85 | 2550393173 | 0 |