Les adresses IP débutant par 131.13.13 sont fournies par 754th Electronic Systems Group, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.13.0.0/16, le bloc IP comprant les adresses de 131.13.0.0 à 131.13.255.255). Le numéro de système autonome (ASN) est 385.
| ASN | 385 |
| IP commençant par | 131.13.0.0 |
| IP se terminant par | 131.13.255.255 |
| Nom ASN | 754th Electronic Systems Group |
| CDIR | 131.13.0.0/16 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 11/06/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Montgomery | 32,4045 | -86,2459 | 2018-06-11 |
| MaxMind | US | États-Unis | - | Montgomery | 32,404 | -86,2539 | 2018-06-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.13.13.0 | 2198670592 | 0 |
| 131.13.13.1 | 2198670593 | 0 |
| 131.13.13.2 | 2198670594 | 0 |
| 131.13.13.3 | 2198670595 | 0 |
| 131.13.13.4 | 2198670596 | 0 |
| 131.13.13.5 | 2198670597 | 0 |
| 131.13.13.6 | 2198670598 | 0 |
| 131.13.13.7 | 2198670599 | 0 |
| 131.13.13.8 | 2198670600 | 0 |
| 131.13.13.9 | 2198670601 | 0 |
| 131.13.13.10 | 2198670602 | 0 |
| 131.13.13.11 | 2198670603 | 0 |
| 131.13.13.12 | 2198670604 | 0 |
| 131.13.13.13 | 2198670605 | 0 |
| 131.13.13.14 | 2198670606 | 0 |
| 131.13.13.15 | 2198670607 | 0 |
| 131.13.13.16 | 2198670608 | 0 |
| 131.13.13.17 | 2198670609 | 0 |
| 131.13.13.18 | 2198670610 | 0 |
| 131.13.13.19 | 2198670611 | 0 |
| 131.13.13.20 | 2198670612 | 0 |
| 131.13.13.21 | 2198670613 | 0 |
| 131.13.13.22 | 2198670614 | 0 |
| 131.13.13.23 | 2198670615 | 0 |
| 131.13.13.24 | 2198670616 | 0 |
| 131.13.13.25 | 2198670617 | 0 |
| 131.13.13.26 | 2198670618 | 0 |
| 131.13.13.27 | 2198670619 | 0 |
| 131.13.13.28 | 2198670620 | 0 |
| 131.13.13.29 | 2198670621 | 0 |
| 131.13.13.30 | 2198670622 | 0 |
| 131.13.13.31 | 2198670623 | 0 |
| 131.13.13.32 | 2198670624 | 0 |
| 131.13.13.33 | 2198670625 | 0 |
| 131.13.13.34 | 2198670626 | 0 |
| 131.13.13.35 | 2198670627 | 0 |
| 131.13.13.36 | 2198670628 | 0 |
| 131.13.13.37 | 2198670629 | 0 |
| 131.13.13.38 | 2198670630 | 0 |
| 131.13.13.39 | 2198670631 | 0 |
| 131.13.13.40 | 2198670632 | 0 |
| 131.13.13.41 | 2198670633 | 0 |
| 131.13.13.42 | 2198670634 | 0 |
| 131.13.13.43 | 2198670635 | 0 |
| 131.13.13.44 | 2198670636 | 0 |
| 131.13.13.45 | 2198670637 | 0 |
| 131.13.13.46 | 2198670638 | 0 |
| 131.13.13.47 | 2198670639 | 0 |
| 131.13.13.48 | 2198670640 | 0 |
| 131.13.13.49 | 2198670641 | 0 |
| 131.13.13.50 | 2198670642 | 0 |
| 131.13.13.51 | 2198670643 | 0 |
| 131.13.13.52 | 2198670644 | 0 |
| 131.13.13.53 | 2198670645 | 0 |
| 131.13.13.54 | 2198670646 | 0 |
| 131.13.13.55 | 2198670647 | 0 |
| 131.13.13.56 | 2198670648 | 0 |
| 131.13.13.57 | 2198670649 | 0 |
| 131.13.13.58 | 2198670650 | 0 |
| 131.13.13.59 | 2198670651 | 0 |
| 131.13.13.60 | 2198670652 | 0 |
| 131.13.13.61 | 2198670653 | 0 |
| 131.13.13.62 | 2198670654 | 0 |
| 131.13.13.63 | 2198670655 | 0 |
| 131.13.13.64 | 2198670656 | 0 |
| 131.13.13.65 | 2198670657 | 0 |
| 131.13.13.66 | 2198670658 | 0 |
| 131.13.13.67 | 2198670659 | 0 |
| 131.13.13.68 | 2198670660 | 0 |
| 131.13.13.69 | 2198670661 | 0 |
| 131.13.13.70 | 2198670662 | 0 |
| 131.13.13.71 | 2198670663 | 0 |
| 131.13.13.72 | 2198670664 | 0 |
| 131.13.13.73 | 2198670665 | 0 |
| 131.13.13.74 | 2198670666 | 0 |
| 131.13.13.75 | 2198670667 | 0 |
| 131.13.13.76 | 2198670668 | 0 |
| 131.13.13.77 | 2198670669 | 0 |
| 131.13.13.78 | 2198670670 | 0 |
| 131.13.13.79 | 2198670671 | 0 |
| 131.13.13.80 | 2198670672 | 0 |
| 131.13.13.81 | 2198670673 | 0 |
| 131.13.13.82 | 2198670674 | 0 |
| 131.13.13.83 | 2198670675 | 0 |
| 131.13.13.84 | 2198670676 | 0 |
| 131.13.13.85 | 2198670677 | 0 |