Les adresses IP débutant par 131.90.41 sont fournies par PG&E, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.90.0.0/16, le bloc IP comprant les adresses de 131.90.0.0 à 131.90.255.255). Le numéro de système autonome (ASN) est 2013.
| ASN | 2013 |
| IP commençant par | 131.90.0.0 |
| IP se terminant par | 131.90.255.255 |
| Nom ASN | PG&E |
| CDIR | 131.90.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 09/02/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | San Francisco | 37,7885 | -122,3946 | 2018-02-09 |
| MaxMind | US | États-Unis | - | San Francisco | 37,7898 | -122,3942 | 2018-02-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.90.41.0 | 2203724032 | 0 |
| 131.90.41.1 | 2203724033 | 0 |
| 131.90.41.2 | 2203724034 | 0 |
| 131.90.41.3 | 2203724035 | 0 |
| 131.90.41.4 | 2203724036 | 0 |
| 131.90.41.5 | 2203724037 | 0 |
| 131.90.41.6 | 2203724038 | 0 |
| 131.90.41.7 | 2203724039 | 0 |
| 131.90.41.8 | 2203724040 | 0 |
| 131.90.41.9 | 2203724041 | 0 |
| 131.90.41.10 | 2203724042 | 0 |
| 131.90.41.11 | 2203724043 | 0 |
| 131.90.41.12 | 2203724044 | 0 |
| 131.90.41.13 | 2203724045 | 0 |
| 131.90.41.14 | 2203724046 | 0 |
| 131.90.41.15 | 2203724047 | 0 |
| 131.90.41.16 | 2203724048 | 0 |
| 131.90.41.17 | 2203724049 | 0 |
| 131.90.41.18 | 2203724050 | 0 |
| 131.90.41.19 | 2203724051 | 0 |
| 131.90.41.20 | 2203724052 | 0 |
| 131.90.41.21 | 2203724053 | 0 |
| 131.90.41.22 | 2203724054 | 0 |
| 131.90.41.23 | 2203724055 | 0 |
| 131.90.41.24 | 2203724056 | 0 |
| 131.90.41.25 | 2203724057 | 0 |
| 131.90.41.26 | 2203724058 | 0 |
| 131.90.41.27 | 2203724059 | 0 |
| 131.90.41.28 | 2203724060 | 0 |
| 131.90.41.29 | 2203724061 | 0 |
| 131.90.41.30 | 2203724062 | 0 |
| 131.90.41.31 | 2203724063 | 0 |
| 131.90.41.32 | 2203724064 | 0 |
| 131.90.41.33 | 2203724065 | 0 |
| 131.90.41.34 | 2203724066 | 0 |
| 131.90.41.35 | 2203724067 | 0 |
| 131.90.41.36 | 2203724068 | 0 |
| 131.90.41.37 | 2203724069 | 0 |
| 131.90.41.38 | 2203724070 | 0 |
| 131.90.41.39 | 2203724071 | 0 |
| 131.90.41.40 | 2203724072 | 0 |
| 131.90.41.41 | 2203724073 | 0 |
| 131.90.41.42 | 2203724074 | 0 |
| 131.90.41.43 | 2203724075 | 0 |
| 131.90.41.44 | 2203724076 | 0 |
| 131.90.41.45 | 2203724077 | 0 |
| 131.90.41.46 | 2203724078 | 0 |
| 131.90.41.47 | 2203724079 | 0 |
| 131.90.41.48 | 2203724080 | 0 |
| 131.90.41.49 | 2203724081 | 0 |
| 131.90.41.50 | 2203724082 | 0 |
| 131.90.41.51 | 2203724083 | 0 |
| 131.90.41.52 | 2203724084 | 0 |
| 131.90.41.53 | 2203724085 | 0 |
| 131.90.41.54 | 2203724086 | 0 |
| 131.90.41.55 | 2203724087 | 0 |
| 131.90.41.56 | 2203724088 | 0 |
| 131.90.41.57 | 2203724089 | 0 |
| 131.90.41.58 | 2203724090 | 0 |
| 131.90.41.59 | 2203724091 | 0 |
| 131.90.41.60 | 2203724092 | 0 |
| 131.90.41.61 | 2203724093 | 0 |
| 131.90.41.62 | 2203724094 | 0 |
| 131.90.41.63 | 2203724095 | 0 |
| 131.90.41.64 | 2203724096 | 0 |
| 131.90.41.65 | 2203724097 | 0 |
| 131.90.41.66 | 2203724098 | 0 |
| 131.90.41.67 | 2203724099 | 0 |
| 131.90.41.68 | 2203724100 | 0 |
| 131.90.41.69 | 2203724101 | 0 |
| 131.90.41.70 | 2203724102 | 0 |
| 131.90.41.71 | 2203724103 | 0 |
| 131.90.41.72 | 2203724104 | 0 |
| 131.90.41.73 | 2203724105 | 0 |
| 131.90.41.74 | 2203724106 | 0 |
| 131.90.41.75 | 2203724107 | 0 |
| 131.90.41.76 | 2203724108 | 0 |
| 131.90.41.77 | 2203724109 | 0 |
| 131.90.41.78 | 2203724110 | 0 |
| 131.90.41.79 | 2203724111 | 0 |
| 131.90.41.80 | 2203724112 | 0 |
| 131.90.41.81 | 2203724113 | 0 |
| 131.90.41.82 | 2203724114 | 0 |
| 131.90.41.83 | 2203724115 | 0 |
| 131.90.41.84 | 2203724116 | 0 |
| 131.90.41.85 | 2203724117 | 0 |