Les adresses IP débutant par 131.252.1 sont fournies par Portland State University, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.252.0.0/16, le bloc IP comprant les adresses de 131.252.0.0 à 131.252.255.255). Le numéro de système autonome (ASN) est 6366.
| ASN | 6366 |
| IP commençant par | 131.252.0.0 |
| IP se terminant par | 131.252.255.255 |
| Nom ASN | Portland State University |
| CDIR | 131.252.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 15/05/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Basking Ridge | 40,6859 | -74,568 | 2020-05-15 |
| MaxMind | US | États-Unis | - | Basking Ridge | 40,6761 | -74,573 | 2020-05-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.252.1.0 | 2214330624 | 0 |
| 131.252.1.1 | 2214330625 | 0 |
| 131.252.1.2 | 2214330626 | 0 |
| 131.252.1.3 | 2214330627 | 0 |
| 131.252.1.4 | 2214330628 | 0 |
| 131.252.1.5 | 2214330629 | 0 |
| 131.252.1.6 | 2214330630 | 0 |
| 131.252.1.7 | 2214330631 | 0 |
| 131.252.1.8 | 2214330632 | 0 |
| 131.252.1.9 | 2214330633 | 0 |
| 131.252.1.10 | 2214330634 | 0 |
| 131.252.1.11 | 2214330635 | 0 |
| 131.252.1.12 | 2214330636 | 0 |
| 131.252.1.13 | 2214330637 | 0 |
| 131.252.1.14 | 2214330638 | 0 |
| 131.252.1.15 | 2214330639 | 0 |
| 131.252.1.16 | 2214330640 | 0 |
| 131.252.1.17 | 2214330641 | 0 |
| 131.252.1.18 | 2214330642 | 0 |
| 131.252.1.19 | 2214330643 | 0 |
| 131.252.1.20 | 2214330644 | 0 |
| 131.252.1.21 | 2214330645 | 0 |
| 131.252.1.22 | 2214330646 | 0 |
| 131.252.1.23 | 2214330647 | 0 |
| 131.252.1.24 | 2214330648 | 0 |
| 131.252.1.25 | 2214330649 | 0 |
| 131.252.1.26 | 2214330650 | 0 |
| 131.252.1.27 | 2214330651 | 0 |
| 131.252.1.28 | 2214330652 | 0 |
| 131.252.1.29 | 2214330653 | 0 |
| 131.252.1.30 | 2214330654 | 0 |
| 131.252.1.31 | 2214330655 | 0 |
| 131.252.1.32 | 2214330656 | 0 |
| 131.252.1.33 | 2214330657 | 0 |
| 131.252.1.34 | 2214330658 | 0 |
| 131.252.1.35 | 2214330659 | 0 |
| 131.252.1.36 | 2214330660 | 0 |
| 131.252.1.37 | 2214330661 | 0 |
| 131.252.1.38 | 2214330662 | 0 |
| 131.252.1.39 | 2214330663 | 0 |
| 131.252.1.40 | 2214330664 | 0 |
| 131.252.1.41 | 2214330665 | 0 |
| 131.252.1.42 | 2214330666 | 0 |
| 131.252.1.43 | 2214330667 | 0 |
| 131.252.1.44 | 2214330668 | 0 |
| 131.252.1.45 | 2214330669 | 0 |
| 131.252.1.46 | 2214330670 | 0 |
| 131.252.1.47 | 2214330671 | 0 |
| 131.252.1.48 | 2214330672 | 0 |
| 131.252.1.49 | 2214330673 | 0 |
| 131.252.1.50 | 2214330674 | 0 |
| 131.252.1.51 | 2214330675 | 0 |
| 131.252.1.52 | 2214330676 | 0 |
| 131.252.1.53 | 2214330677 | 0 |
| 131.252.1.54 | 2214330678 | 0 |
| 131.252.1.55 | 2214330679 | 0 |
| 131.252.1.56 | 2214330680 | 0 |
| 131.252.1.57 | 2214330681 | 0 |
| 131.252.1.58 | 2214330682 | 0 |
| 131.252.1.59 | 2214330683 | 0 |
| 131.252.1.60 | 2214330684 | 0 |
| 131.252.1.61 | 2214330685 | 0 |
| 131.252.1.62 | 2214330686 | 0 |
| 131.252.1.63 | 2214330687 | 0 |
| 131.252.1.64 | 2214330688 | 0 |
| 131.252.1.65 | 2214330689 | 0 |
| 131.252.1.66 | 2214330690 | 0 |
| 131.252.1.67 | 2214330691 | 0 |
| 131.252.1.68 | 2214330692 | 0 |
| 131.252.1.69 | 2214330693 | 0 |
| 131.252.1.70 | 2214330694 | 0 |
| 131.252.1.71 | 2214330695 | 0 |
| 131.252.1.72 | 2214330696 | 0 |
| 131.252.1.73 | 2214330697 | 0 |
| 131.252.1.74 | 2214330698 | 0 |
| 131.252.1.75 | 2214330699 | 0 |
| 131.252.1.76 | 2214330700 | 0 |
| 131.252.1.77 | 2214330701 | 0 |
| 131.252.1.78 | 2214330702 | 0 |
| 131.252.1.79 | 2214330703 | 0 |
| 131.252.1.80 | 2214330704 | 0 |
| 131.252.1.81 | 2214330705 | 0 |
| 131.252.1.82 | 2214330706 | 0 |
| 131.252.1.83 | 2214330707 | 0 |
| 131.252.1.84 | 2214330708 | 0 |
| 131.252.1.85 | 2214330709 | 0 |