L'indirizzo IP 131.90.12 è fornito da PG&E, che è di proprietà del CIDR (Classless Inter-Domain Routing) 131.90.0.0/16, IP tra 131.90.0.0 a 131.90.255.255 ). Il numero di sistema autonomo (ASN) è 2013.
| ASN | 2013 |
| IP inizia con | 131.90.0.0 |
| IP finale con | 131.90.255.255 |
| ASN Nome | PG&E |
| CDIR | 131.90.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 06/08/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | San Pablo | 37,9622 | -122,3455 | 2018-08-06 |
| MaxMind | US | United States | - | Hercules | 38,01 | -122,2592 | 2018-08-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.90.12.0 | 2203716608 | 0 |
| 131.90.12.1 | 2203716609 | 0 |
| 131.90.12.2 | 2203716610 | 0 |
| 131.90.12.3 | 2203716611 | 0 |
| 131.90.12.4 | 2203716612 | 0 |
| 131.90.12.5 | 2203716613 | 0 |
| 131.90.12.6 | 2203716614 | 0 |
| 131.90.12.7 | 2203716615 | 0 |
| 131.90.12.8 | 2203716616 | 0 |
| 131.90.12.9 | 2203716617 | 0 |
| 131.90.12.10 | 2203716618 | 0 |
| 131.90.12.11 | 2203716619 | 0 |
| 131.90.12.12 | 2203716620 | 0 |
| 131.90.12.13 | 2203716621 | 0 |
| 131.90.12.14 | 2203716622 | 0 |
| 131.90.12.15 | 2203716623 | 0 |
| 131.90.12.16 | 2203716624 | 0 |
| 131.90.12.17 | 2203716625 | 0 |
| 131.90.12.18 | 2203716626 | 0 |
| 131.90.12.19 | 2203716627 | 0 |
| 131.90.12.20 | 2203716628 | 0 |
| 131.90.12.21 | 2203716629 | 0 |
| 131.90.12.22 | 2203716630 | 0 |
| 131.90.12.23 | 2203716631 | 0 |
| 131.90.12.24 | 2203716632 | 0 |
| 131.90.12.25 | 2203716633 | 0 |
| 131.90.12.26 | 2203716634 | 0 |
| 131.90.12.27 | 2203716635 | 0 |
| 131.90.12.28 | 2203716636 | 0 |
| 131.90.12.29 | 2203716637 | 0 |
| 131.90.12.30 | 2203716638 | 0 |
| 131.90.12.31 | 2203716639 | 0 |
| 131.90.12.32 | 2203716640 | 0 |
| 131.90.12.33 | 2203716641 | 0 |
| 131.90.12.34 | 2203716642 | 0 |
| 131.90.12.35 | 2203716643 | 0 |
| 131.90.12.36 | 2203716644 | 0 |
| 131.90.12.37 | 2203716645 | 0 |
| 131.90.12.38 | 2203716646 | 0 |
| 131.90.12.39 | 2203716647 | 0 |
| 131.90.12.40 | 2203716648 | 0 |
| 131.90.12.41 | 2203716649 | 0 |
| 131.90.12.42 | 2203716650 | 0 |
| 131.90.12.43 | 2203716651 | 0 |
| 131.90.12.44 | 2203716652 | 0 |
| 131.90.12.45 | 2203716653 | 0 |
| 131.90.12.46 | 2203716654 | 0 |
| 131.90.12.47 | 2203716655 | 0 |
| 131.90.12.48 | 2203716656 | 0 |
| 131.90.12.49 | 2203716657 | 0 |
| 131.90.12.50 | 2203716658 | 0 |
| 131.90.12.51 | 2203716659 | 0 |
| 131.90.12.52 | 2203716660 | 0 |
| 131.90.12.53 | 2203716661 | 0 |
| 131.90.12.54 | 2203716662 | 0 |
| 131.90.12.55 | 2203716663 | 0 |
| 131.90.12.56 | 2203716664 | 0 |
| 131.90.12.57 | 2203716665 | 0 |
| 131.90.12.58 | 2203716666 | 0 |
| 131.90.12.59 | 2203716667 | 0 |
| 131.90.12.60 | 2203716668 | 0 |
| 131.90.12.61 | 2203716669 | 0 |
| 131.90.12.62 | 2203716670 | 0 |
| 131.90.12.63 | 2203716671 | 0 |
| 131.90.12.64 | 2203716672 | 0 |
| 131.90.12.65 | 2203716673 | 0 |
| 131.90.12.66 | 2203716674 | 0 |
| 131.90.12.67 | 2203716675 | 0 |
| 131.90.12.68 | 2203716676 | 0 |
| 131.90.12.69 | 2203716677 | 0 |
| 131.90.12.70 | 2203716678 | 0 |
| 131.90.12.71 | 2203716679 | 0 |
| 131.90.12.72 | 2203716680 | 0 |
| 131.90.12.73 | 2203716681 | 0 |
| 131.90.12.74 | 2203716682 | 0 |
| 131.90.12.75 | 2203716683 | 0 |
| 131.90.12.76 | 2203716684 | 0 |
| 131.90.12.77 | 2203716685 | 0 |
| 131.90.12.78 | 2203716686 | 0 |
| 131.90.12.79 | 2203716687 | 0 |
| 131.90.12.80 | 2203716688 | 0 |
| 131.90.12.81 | 2203716689 | 0 |
| 131.90.12.82 | 2203716690 | 0 |
| 131.90.12.83 | 2203716691 | 0 |
| 131.90.12.84 | 2203716692 | 0 |
| 131.90.12.85 | 2203716693 | 0 |