Les adresses IP débutant par 128.3.132 sont fournies par Lawrence Berkeley National Laboratory, elles appartiennent au CIDR (Classless Inter-Domain Routing) 128.3.0.0/16, le bloc IP comprant les adresses de 128.3.0.0 à 128.3.255.255). Le numéro de système autonome (ASN) est 16.
| ASN | 16 |
| IP commençant par | 128.3.0.0 |
| IP se terminant par | 128.3.255.255 |
| Nom ASN | Lawrence Berkeley National Laboratory |
| CDIR | 128.3.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 21/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Berkeley | 37,8692 | -122,2564 | 2017-10-21 |
| MaxMind | US | États-Unis | - | San Rafael | 38,024 | -122,54 | 2017-10-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.3.132.0 | 2147714048 | 0 |
| 128.3.132.1 | 2147714049 | 0 |
| 128.3.132.2 | 2147714050 | 0 |
| 128.3.132.3 | 2147714051 | 0 |
| 128.3.132.4 | 2147714052 | 0 |
| 128.3.132.5 | 2147714053 | 0 |
| 128.3.132.6 | 2147714054 | 0 |
| 128.3.132.7 | 2147714055 | 0 |
| 128.3.132.8 | 2147714056 | 0 |
| 128.3.132.9 | 2147714057 | 0 |
| 128.3.132.10 | 2147714058 | 0 |
| 128.3.132.11 | 2147714059 | 0 |
| 128.3.132.12 | 2147714060 | 0 |
| 128.3.132.13 | 2147714061 | 0 |
| 128.3.132.14 | 2147714062 | 0 |
| 128.3.132.15 | 2147714063 | 0 |
| 128.3.132.16 | 2147714064 | 0 |
| 128.3.132.17 | 2147714065 | 0 |
| 128.3.132.18 | 2147714066 | 0 |
| 128.3.132.19 | 2147714067 | 0 |
| 128.3.132.20 | 2147714068 | 0 |
| 128.3.132.21 | 2147714069 | 0 |
| 128.3.132.22 | 2147714070 | 0 |
| 128.3.132.23 | 2147714071 | 0 |
| 128.3.132.24 | 2147714072 | 0 |
| 128.3.132.25 | 2147714073 | 0 |
| 128.3.132.26 | 2147714074 | 0 |
| 128.3.132.27 | 2147714075 | 0 |
| 128.3.132.28 | 2147714076 | 0 |
| 128.3.132.29 | 2147714077 | 0 |
| 128.3.132.30 | 2147714078 | 0 |
| 128.3.132.31 | 2147714079 | 0 |
| 128.3.132.32 | 2147714080 | 0 |
| 128.3.132.33 | 2147714081 | 0 |
| 128.3.132.34 | 2147714082 | 0 |
| 128.3.132.35 | 2147714083 | 0 |
| 128.3.132.36 | 2147714084 | 0 |
| 128.3.132.37 | 2147714085 | 0 |
| 128.3.132.38 | 2147714086 | 0 |
| 128.3.132.39 | 2147714087 | 0 |
| 128.3.132.40 | 2147714088 | 0 |
| 128.3.132.41 | 2147714089 | 0 |
| 128.3.132.42 | 2147714090 | 0 |
| 128.3.132.43 | 2147714091 | 0 |
| 128.3.132.44 | 2147714092 | 0 |
| 128.3.132.45 | 2147714093 | 0 |
| 128.3.132.46 | 2147714094 | 0 |
| 128.3.132.47 | 2147714095 | 0 |
| 128.3.132.48 | 2147714096 | 0 |
| 128.3.132.49 | 2147714097 | 0 |
| 128.3.132.50 | 2147714098 | 0 |
| 128.3.132.51 | 2147714099 | 0 |
| 128.3.132.52 | 2147714100 | 0 |
| 128.3.132.53 | 2147714101 | 0 |
| 128.3.132.54 | 2147714102 | 0 |
| 128.3.132.55 | 2147714103 | 0 |
| 128.3.132.56 | 2147714104 | 0 |
| 128.3.132.57 | 2147714105 | 0 |
| 128.3.132.58 | 2147714106 | 0 |
| 128.3.132.59 | 2147714107 | 0 |
| 128.3.132.60 | 2147714108 | 0 |
| 128.3.132.61 | 2147714109 | 0 |
| 128.3.132.62 | 2147714110 | 0 |
| 128.3.132.63 | 2147714111 | 0 |
| 128.3.132.64 | 2147714112 | 0 |
| 128.3.132.65 | 2147714113 | 0 |
| 128.3.132.66 | 2147714114 | 0 |
| 128.3.132.67 | 2147714115 | 0 |
| 128.3.132.68 | 2147714116 | 0 |
| 128.3.132.69 | 2147714117 | 0 |
| 128.3.132.70 | 2147714118 | 0 |
| 128.3.132.71 | 2147714119 | 0 |
| 128.3.132.72 | 2147714120 | 0 |
| 128.3.132.73 | 2147714121 | 0 |
| 128.3.132.74 | 2147714122 | 0 |
| 128.3.132.75 | 2147714123 | 0 |
| 128.3.132.76 | 2147714124 | 0 |
| 128.3.132.77 | 2147714125 | 0 |
| 128.3.132.78 | 2147714126 | 0 |
| 128.3.132.79 | 2147714127 | 0 |
| 128.3.132.80 | 2147714128 | 0 |
| 128.3.132.81 | 2147714129 | 0 |
| 128.3.132.82 | 2147714130 | 0 |
| 128.3.132.83 | 2147714131 | 0 |
| 128.3.132.84 | 2147714132 | 0 |
| 128.3.132.85 | 2147714133 | 0 |