Les adresses IP débutant par 131.0.243 sont fournies par Rontel Ltda, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.0.240.0/22, le bloc IP comprant les adresses de 131.0.240.0 à 131.0.243.255). Le numéro de système autonome (ASN) est 262380.
| ASN | 262380 |
| IP commençant par | 131.0.240.0 |
| IP se terminant par | 131.0.243.255 |
| Nom ASN | Rontel Ltda |
| CDIR | 131.0.240.0/22 |
| IP numérique | |
| Registe | lacnic |
| Dernière mise à jour | 14/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | BR | Brésil | - | Muriae | -21,1306 | -42,3664 | 2017-09-14 |
| MaxMind | BR | Brésil | - | Muriaé | -21,1333 | -42,3667 | 2017-09-14 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.0.243.0 | 2197877504 | 0 |
| 131.0.243.1 | 2197877505 | 0 |
| 131.0.243.2 | 2197877506 | 0 |
| 131.0.243.3 | 2197877507 | 0 |
| 131.0.243.4 | 2197877508 | 0 |
| 131.0.243.5 | 2197877509 | 0 |
| 131.0.243.6 | 2197877510 | 0 |
| 131.0.243.7 | 2197877511 | 0 |
| 131.0.243.8 | 2197877512 | 0 |
| 131.0.243.9 | 2197877513 | 0 |
| 131.0.243.10 | 2197877514 | 0 |
| 131.0.243.11 | 2197877515 | 0 |
| 131.0.243.12 | 2197877516 | 0 |
| 131.0.243.13 | 2197877517 | 0 |
| 131.0.243.14 | 2197877518 | 0 |
| 131.0.243.15 | 2197877519 | 0 |
| 131.0.243.16 | 2197877520 | 0 |
| 131.0.243.17 | 2197877521 | 0 |
| 131.0.243.18 | 2197877522 | 0 |
| 131.0.243.19 | 2197877523 | 0 |
| 131.0.243.20 | 2197877524 | 0 |
| 131.0.243.21 | 2197877525 | 0 |
| 131.0.243.22 | 2197877526 | 0 |
| 131.0.243.23 | 2197877527 | 0 |
| 131.0.243.24 | 2197877528 | 0 |
| 131.0.243.25 | 2197877529 | 0 |
| 131.0.243.26 | 2197877530 | 0 |
| 131.0.243.27 | 2197877531 | 0 |
| 131.0.243.28 | 2197877532 | 0 |
| 131.0.243.29 | 2197877533 | 0 |
| 131.0.243.30 | 2197877534 | 0 |
| 131.0.243.31 | 2197877535 | 0 |
| 131.0.243.32 | 2197877536 | 0 |
| 131.0.243.33 | 2197877537 | 0 |
| 131.0.243.34 | 2197877538 | 0 |
| 131.0.243.35 | 2197877539 | 0 |
| 131.0.243.36 | 2197877540 | 0 |
| 131.0.243.37 | 2197877541 | 0 |
| 131.0.243.38 | 2197877542 | 0 |
| 131.0.243.39 | 2197877543 | 0 |
| 131.0.243.40 | 2197877544 | 0 |
| 131.0.243.41 | 2197877545 | 0 |
| 131.0.243.42 | 2197877546 | 0 |
| 131.0.243.43 | 2197877547 | 0 |
| 131.0.243.44 | 2197877548 | 0 |
| 131.0.243.45 | 2197877549 | 0 |
| 131.0.243.46 | 2197877550 | 0 |
| 131.0.243.47 | 2197877551 | 0 |
| 131.0.243.48 | 2197877552 | 0 |
| 131.0.243.49 | 2197877553 | 0 |
| 131.0.243.50 | 2197877554 | 0 |
| 131.0.243.51 | 2197877555 | 0 |
| 131.0.243.52 | 2197877556 | 0 |
| 131.0.243.53 | 2197877557 | 0 |
| 131.0.243.54 | 2197877558 | 0 |
| 131.0.243.55 | 2197877559 | 0 |
| 131.0.243.56 | 2197877560 | 0 |
| 131.0.243.57 | 2197877561 | 0 |
| 131.0.243.58 | 2197877562 | 0 |
| 131.0.243.59 | 2197877563 | 0 |
| 131.0.243.60 | 2197877564 | 0 |
| 131.0.243.61 | 2197877565 | 0 |
| 131.0.243.62 | 2197877566 | 0 |
| 131.0.243.63 | 2197877567 | 0 |
| 131.0.243.64 | 2197877568 | 0 |
| 131.0.243.65 | 2197877569 | 0 |
| 131.0.243.66 | 2197877570 | 0 |
| 131.0.243.67 | 2197877571 | 0 |
| 131.0.243.68 | 2197877572 | 0 |
| 131.0.243.69 | 2197877573 | 0 |
| 131.0.243.70 | 2197877574 | 0 |
| 131.0.243.71 | 2197877575 | 0 |
| 131.0.243.72 | 2197877576 | 0 |
| 131.0.243.73 | 2197877577 | 0 |
| 131.0.243.74 | 2197877578 | 0 |
| 131.0.243.75 | 2197877579 | 0 |
| 131.0.243.76 | 2197877580 | 0 |
| 131.0.243.77 | 2197877581 | 0 |
| 131.0.243.78 | 2197877582 | 0 |
| 131.0.243.79 | 2197877583 | 0 |
| 131.0.243.80 | 2197877584 | 0 |
| 131.0.243.81 | 2197877585 | 0 |
| 131.0.243.82 | 2197877586 | 0 |
| 131.0.243.83 | 2197877587 | 0 |
| 131.0.243.84 | 2197877588 | 0 |
| 131.0.243.85 | 2197877589 | 0 |