Les adresses IP débutant par 152.3.217 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 | 24/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Durham | 35,9966 | -78,8991 | 2017-07-24 |
| MaxMind | US | États-Unis | - | Durham | 35,9954 | -78,9019 | 2017-07-24 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 152.3.217.0 | 2550388992 | 0 |
| 152.3.217.1 | 2550388993 | 0 |
| 152.3.217.2 | 2550388994 | 0 |
| 152.3.217.3 | 2550388995 | 0 |
| 152.3.217.4 | 2550388996 | 0 |
| 152.3.217.5 | 2550388997 | 0 |
| 152.3.217.6 | 2550388998 | 0 |
| 152.3.217.7 | 2550388999 | 0 |
| 152.3.217.8 | 2550389000 | 0 |
| 152.3.217.9 | 2550389001 | 0 |
| 152.3.217.10 | 2550389002 | 0 |
| 152.3.217.11 | 2550389003 | 0 |
| 152.3.217.12 | 2550389004 | 0 |
| 152.3.217.13 | 2550389005 | 0 |
| 152.3.217.14 | 2550389006 | 0 |
| 152.3.217.15 | 2550389007 | 0 |
| 152.3.217.16 | 2550389008 | 0 |
| 152.3.217.17 | 2550389009 | 0 |
| 152.3.217.18 | 2550389010 | 0 |
| 152.3.217.19 | 2550389011 | 0 |
| 152.3.217.20 | 2550389012 | 0 |
| 152.3.217.21 | 2550389013 | 0 |
| 152.3.217.22 | 2550389014 | 0 |
| 152.3.217.23 | 2550389015 | 0 |
| 152.3.217.24 | 2550389016 | 0 |
| 152.3.217.25 | 2550389017 | 0 |
| 152.3.217.26 | 2550389018 | 0 |
| 152.3.217.27 | 2550389019 | 0 |
| 152.3.217.28 | 2550389020 | 0 |
| 152.3.217.29 | 2550389021 | 0 |
| 152.3.217.30 | 2550389022 | 0 |
| 152.3.217.31 | 2550389023 | 0 |
| 152.3.217.32 | 2550389024 | 0 |
| 152.3.217.33 | 2550389025 | 0 |
| 152.3.217.34 | 2550389026 | 0 |
| 152.3.217.35 | 2550389027 | 0 |
| 152.3.217.36 | 2550389028 | 0 |
| 152.3.217.37 | 2550389029 | 0 |
| 152.3.217.38 | 2550389030 | 0 |
| 152.3.217.39 | 2550389031 | 0 |
| 152.3.217.40 | 2550389032 | 0 |
| 152.3.217.41 | 2550389033 | 0 |
| 152.3.217.42 | 2550389034 | 0 |
| 152.3.217.43 | 2550389035 | 0 |
| 152.3.217.44 | 2550389036 | 0 |
| 152.3.217.45 | 2550389037 | 0 |
| 152.3.217.46 | 2550389038 | 0 |
| 152.3.217.47 | 2550389039 | 0 |
| 152.3.217.48 | 2550389040 | 0 |
| 152.3.217.49 | 2550389041 | 0 |
| 152.3.217.50 | 2550389042 | 0 |
| 152.3.217.51 | 2550389043 | 0 |
| 152.3.217.52 | 2550389044 | 0 |
| 152.3.217.53 | 2550389045 | 0 |
| 152.3.217.54 | 2550389046 | 0 |
| 152.3.217.55 | 2550389047 | 0 |
| 152.3.217.56 | 2550389048 | 0 |
| 152.3.217.57 | 2550389049 | 0 |
| 152.3.217.58 | 2550389050 | 0 |
| 152.3.217.59 | 2550389051 | 0 |
| 152.3.217.60 | 2550389052 | 0 |
| 152.3.217.61 | 2550389053 | 0 |
| 152.3.217.62 | 2550389054 | 0 |
| 152.3.217.63 | 2550389055 | 0 |
| 152.3.217.64 | 2550389056 | 0 |
| 152.3.217.65 | 2550389057 | 0 |
| 152.3.217.66 | 2550389058 | 0 |
| 152.3.217.67 | 2550389059 | 0 |
| 152.3.217.68 | 2550389060 | 0 |
| 152.3.217.69 | 2550389061 | 0 |
| 152.3.217.70 | 2550389062 | 0 |
| 152.3.217.71 | 2550389063 | 0 |
| 152.3.217.72 | 2550389064 | 0 |
| 152.3.217.73 | 2550389065 | 0 |
| 152.3.217.74 | 2550389066 | 0 |
| 152.3.217.75 | 2550389067 | 0 |
| 152.3.217.76 | 2550389068 | 0 |
| 152.3.217.77 | 2550389069 | 0 |
| 152.3.217.78 | 2550389070 | 0 |
| 152.3.217.79 | 2550389071 | 0 |
| 152.3.217.80 | 2550389072 | 0 |
| 152.3.217.81 | 2550389073 | 0 |
| 152.3.217.82 | 2550389074 | 0 |
| 152.3.217.83 | 2550389075 | 0 |
| 152.3.217.84 | 2550389076 | 0 |
| 152.3.217.85 | 2550389077 | 0 |