Les adresses IP débutant par 131.88.28 sont fournies par PG&E, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.89.0.0/16, le bloc IP comprant les adresses de 131.89.0.0 à 131.89.255.255). Le numéro de système autonome (ASN) est 2013.
| ASN | 2013 |
| IP commençant par | 131.89.0.0 |
| IP se terminant par | 131.89.255.255 |
| Nom ASN | PG&E |
| CDIR | 131.89.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 26/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2017-09-26 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-09-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.88.28.0 | 2203589632 | 0 |
| 131.88.28.1 | 2203589633 | 0 |
| 131.88.28.2 | 2203589634 | 0 |
| 131.88.28.3 | 2203589635 | 0 |
| 131.88.28.4 | 2203589636 | 0 |
| 131.88.28.5 | 2203589637 | 0 |
| 131.88.28.6 | 2203589638 | 0 |
| 131.88.28.7 | 2203589639 | 0 |
| 131.88.28.8 | 2203589640 | 0 |
| 131.88.28.9 | 2203589641 | 0 |
| 131.88.28.10 | 2203589642 | 0 |
| 131.88.28.11 | 2203589643 | 0 |
| 131.88.28.12 | 2203589644 | 0 |
| 131.88.28.13 | 2203589645 | 0 |
| 131.88.28.14 | 2203589646 | 0 |
| 131.88.28.15 | 2203589647 | 0 |
| 131.88.28.16 | 2203589648 | 0 |
| 131.88.28.17 | 2203589649 | 0 |
| 131.88.28.18 | 2203589650 | 0 |
| 131.88.28.19 | 2203589651 | 0 |
| 131.88.28.20 | 2203589652 | 0 |
| 131.88.28.21 | 2203589653 | 0 |
| 131.88.28.22 | 2203589654 | 0 |
| 131.88.28.23 | 2203589655 | 0 |
| 131.88.28.24 | 2203589656 | 0 |
| 131.88.28.25 | 2203589657 | 0 |
| 131.88.28.26 | 2203589658 | 0 |
| 131.88.28.27 | 2203589659 | 0 |
| 131.88.28.28 | 2203589660 | 0 |
| 131.88.28.29 | 2203589661 | 0 |
| 131.88.28.30 | 2203589662 | 0 |
| 131.88.28.31 | 2203589663 | 0 |
| 131.88.28.32 | 2203589664 | 0 |
| 131.88.28.33 | 2203589665 | 0 |
| 131.88.28.34 | 2203589666 | 0 |
| 131.88.28.35 | 2203589667 | 0 |
| 131.88.28.36 | 2203589668 | 0 |
| 131.88.28.37 | 2203589669 | 0 |
| 131.88.28.38 | 2203589670 | 0 |
| 131.88.28.39 | 2203589671 | 0 |
| 131.88.28.40 | 2203589672 | 0 |
| 131.88.28.41 | 2203589673 | 0 |
| 131.88.28.42 | 2203589674 | 0 |
| 131.88.28.43 | 2203589675 | 0 |
| 131.88.28.44 | 2203589676 | 0 |
| 131.88.28.45 | 2203589677 | 0 |
| 131.88.28.46 | 2203589678 | 0 |
| 131.88.28.47 | 2203589679 | 0 |
| 131.88.28.48 | 2203589680 | 0 |
| 131.88.28.49 | 2203589681 | 0 |
| 131.88.28.50 | 2203589682 | 0 |
| 131.88.28.51 | 2203589683 | 0 |
| 131.88.28.52 | 2203589684 | 0 |
| 131.88.28.53 | 2203589685 | 0 |
| 131.88.28.54 | 2203589686 | 0 |
| 131.88.28.55 | 2203589687 | 0 |
| 131.88.28.56 | 2203589688 | 0 |
| 131.88.28.57 | 2203589689 | 0 |
| 131.88.28.58 | 2203589690 | 0 |
| 131.88.28.59 | 2203589691 | 0 |
| 131.88.28.60 | 2203589692 | 0 |
| 131.88.28.61 | 2203589693 | 0 |
| 131.88.28.62 | 2203589694 | 0 |
| 131.88.28.63 | 2203589695 | 0 |
| 131.88.28.64 | 2203589696 | 0 |
| 131.88.28.65 | 2203589697 | 0 |
| 131.88.28.66 | 2203589698 | 0 |
| 131.88.28.67 | 2203589699 | 0 |
| 131.88.28.68 | 2203589700 | 0 |
| 131.88.28.69 | 2203589701 | 0 |
| 131.88.28.70 | 2203589702 | 0 |
| 131.88.28.71 | 2203589703 | 0 |
| 131.88.28.72 | 2203589704 | 0 |
| 131.88.28.73 | 2203589705 | 0 |
| 131.88.28.74 | 2203589706 | 0 |
| 131.88.28.75 | 2203589707 | 0 |
| 131.88.28.76 | 2203589708 | 0 |
| 131.88.28.77 | 2203589709 | 0 |
| 131.88.28.78 | 2203589710 | 0 |
| 131.88.28.79 | 2203589711 | 0 |
| 131.88.28.80 | 2203589712 | 0 |
| 131.88.28.81 | 2203589713 | 0 |
| 131.88.28.82 | 2203589714 | 0 |
| 131.88.28.83 | 2203589715 | 0 |
| 131.88.28.84 | 2203589716 | 0 |
| 131.88.28.85 | 2203589717 | 0 |