Les adresses IP débutant par 201.90.66 sont fournies par S.A., elles appartiennent au CIDR (Classless Inter-Domain Routing) 201.90.0.0/16, le bloc IP comprant les adresses de 201.90.0.0 à 201.90.255.255). Le numéro de système autonome (ASN) est 4230.
| ASN | 4230 |
| IP commençant par | 201.90.0.0 |
| IP se terminant par | 201.90.255.255 |
| Nom ASN | S.A. |
| CDIR | 201.90.0.0/16 |
| IP numérique | |
| Registe | lacnic |
| Dernière mise à jour | 20/04/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | BR | Brésil | - | Rio de Janeiro | -22,9028 | -43,2075 | 2018-04-20 |
| MaxMind | BR | Brésil | - | Belém | -1,4373 | -48,4706 | 2018-04-20 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 201.90.66.0 | 3378135552 | 0 |
| 201.90.66.1 | 3378135553 | 0 |
| 201.90.66.2 | 3378135554 | 0 |
| 201.90.66.3 | 3378135555 | 0 |
| 201.90.66.4 | 3378135556 | 0 |
| 201.90.66.5 | 3378135557 | 0 |
| 201.90.66.6 | 3378135558 | 0 |
| 201.90.66.7 | 3378135559 | 0 |
| 201.90.66.8 | 3378135560 | 0 |
| 201.90.66.9 | 3378135561 | 0 |
| 201.90.66.10 | 3378135562 | 0 |
| 201.90.66.11 | 3378135563 | 0 |
| 201.90.66.12 | 3378135564 | 0 |
| 201.90.66.13 | 3378135565 | 0 |
| 201.90.66.14 | 3378135566 | 0 |
| 201.90.66.15 | 3378135567 | 0 |
| 201.90.66.16 | 3378135568 | 0 |
| 201.90.66.17 | 3378135569 | 0 |
| 201.90.66.18 | 3378135570 | 0 |
| 201.90.66.19 | 3378135571 | 0 |
| 201.90.66.20 | 3378135572 | 0 |
| 201.90.66.21 | 3378135573 | 0 |
| 201.90.66.22 | 3378135574 | 0 |
| 201.90.66.23 | 3378135575 | 0 |
| 201.90.66.24 | 3378135576 | 0 |
| 201.90.66.25 | 3378135577 | 0 |
| 201.90.66.26 | 3378135578 | 0 |
| 201.90.66.27 | 3378135579 | 0 |
| 201.90.66.28 | 3378135580 | 0 |
| 201.90.66.29 | 3378135581 | 0 |
| 201.90.66.30 | 3378135582 | 0 |
| 201.90.66.31 | 3378135583 | 0 |
| 201.90.66.32 | 3378135584 | 0 |
| 201.90.66.33 | 3378135585 | 0 |
| 201.90.66.34 | 3378135586 | 0 |
| 201.90.66.35 | 3378135587 | 0 |
| 201.90.66.36 | 3378135588 | 0 |
| 201.90.66.37 | 3378135589 | 0 |
| 201.90.66.38 | 3378135590 | 0 |
| 201.90.66.39 | 3378135591 | 0 |
| 201.90.66.40 | 3378135592 | 0 |
| 201.90.66.41 | 3378135593 | 0 |
| 201.90.66.42 | 3378135594 | 0 |
| 201.90.66.43 | 3378135595 | 0 |
| 201.90.66.44 | 3378135596 | 0 |
| 201.90.66.45 | 3378135597 | 0 |
| 201.90.66.46 | 3378135598 | 0 |
| 201.90.66.47 | 3378135599 | 0 |
| 201.90.66.48 | 3378135600 | 0 |
| 201.90.66.49 | 3378135601 | 0 |
| 201.90.66.50 | 3378135602 | 0 |
| 201.90.66.51 | 3378135603 | 0 |
| 201.90.66.52 | 3378135604 | 0 |
| 201.90.66.53 | 3378135605 | 0 |
| 201.90.66.54 | 3378135606 | 0 |
| 201.90.66.55 | 3378135607 | 0 |
| 201.90.66.56 | 3378135608 | 0 |
| 201.90.66.57 | 3378135609 | 0 |
| 201.90.66.58 | 3378135610 | 0 |
| 201.90.66.59 | 3378135611 | 0 |
| 201.90.66.60 | 3378135612 | 0 |
| 201.90.66.61 | 3378135613 | 0 |
| 201.90.66.62 | 3378135614 | 0 |
| 201.90.66.63 | 3378135615 | 0 |
| 201.90.66.64 | 3378135616 | 0 |
| 201.90.66.65 | 3378135617 | 0 |
| 201.90.66.66 | 3378135618 | 0 |
| 201.90.66.67 | 3378135619 | 0 |
| 201.90.66.68 | 3378135620 | 0 |
| 201.90.66.69 | 3378135621 | 0 |
| 201.90.66.70 | 3378135622 | 0 |
| 201.90.66.71 | 3378135623 | 0 |
| 201.90.66.72 | 3378135624 | 0 |
| 201.90.66.73 | 3378135625 | 0 |
| 201.90.66.74 | 3378135626 | 0 |
| 201.90.66.75 | 3378135627 | 0 |
| 201.90.66.76 | 3378135628 | 0 |
| 201.90.66.77 | 3378135629 | 0 |
| 201.90.66.78 | 3378135630 | 0 |
| 201.90.66.79 | 3378135631 | 0 |
| 201.90.66.80 | 3378135632 | 0 |
| 201.90.66.81 | 3378135633 | 0 |
| 201.90.66.82 | 3378135634 | 0 |
| 201.90.66.83 | 3378135635 | 0 |
| 201.90.66.84 | 3378135636 | 0 |
| 201.90.66.85 | 3378135637 | 0 |