Les adresses IP débutant par 91.147.20 sont fournies par Sakhalin Branch, elles appartiennent au CIDR (Classless Inter-Domain Routing) 91.147.0.0/18, le bloc IP comprant les adresses de 91.147.0.0 à 91.147.63.255). Le numéro de système autonome (ASN) est 8443.
| ASN | 8443 |
| IP commençant par | 91.147.0.0 |
| IP se terminant par | 91.147.63.255 |
| Nom ASN | Sakhalin Branch |
| CDIR | 91.147.0.0/18 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 01/01/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | RU | Russie | - | Yuzhno-Sakhalinsk | 46,9581 | 142,7337 | 2017-12-31 |
| MaxMind | RU | Russie | - | Yuzhno-Sakhalinsk | 46,9522 | 142,7406 | 2017-12-31 |
| Whois | RU | - | - | - | 105 | 62 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 91.147.20.0 | 1536365568 | 0 |
| 91.147.20.1 | 1536365569 | 0 |
| 91.147.20.2 | 1536365570 | 0 |
| 91.147.20.3 | 1536365571 | 0 |
| 91.147.20.4 | 1536365572 | 0 |
| 91.147.20.5 | 1536365573 | 0 |
| 91.147.20.6 | 1536365574 | 0 |
| 91.147.20.7 | 1536365575 | 0 |
| 91.147.20.8 | 1536365576 | 0 |
| 91.147.20.9 | 1536365577 | 0 |
| 91.147.20.10 | 1536365578 | 0 |
| 91.147.20.11 | 1536365579 | 0 |
| 91.147.20.12 | 1536365580 | 0 |
| 91.147.20.13 | 1536365581 | 0 |
| 91.147.20.14 | 1536365582 | 0 |
| 91.147.20.15 | 1536365583 | 0 |
| 91.147.20.16 | 1536365584 | 0 |
| 91.147.20.17 | 1536365585 | 0 |
| 91.147.20.18 | 1536365586 | 0 |
| 91.147.20.19 | 1536365587 | 0 |
| 91.147.20.20 | 1536365588 | 0 |
| 91.147.20.21 | 1536365589 | 0 |
| 91.147.20.22 | 1536365590 | 0 |
| 91.147.20.23 | 1536365591 | 0 |
| 91.147.20.24 | 1536365592 | 0 |
| 91.147.20.25 | 1536365593 | 0 |
| 91.147.20.26 | 1536365594 | 0 |
| 91.147.20.27 | 1536365595 | 0 |
| 91.147.20.28 | 1536365596 | 0 |
| 91.147.20.29 | 1536365597 | 0 |
| 91.147.20.30 | 1536365598 | 0 |
| 91.147.20.31 | 1536365599 | 0 |
| 91.147.20.32 | 1536365600 | 0 |
| 91.147.20.33 | 1536365601 | 0 |
| 91.147.20.34 | 1536365602 | 0 |
| 91.147.20.35 | 1536365603 | 0 |
| 91.147.20.36 | 1536365604 | 0 |
| 91.147.20.37 | 1536365605 | 0 |
| 91.147.20.38 | 1536365606 | 0 |
| 91.147.20.39 | 1536365607 | 0 |
| 91.147.20.40 | 1536365608 | 0 |
| 91.147.20.41 | 1536365609 | 0 |
| 91.147.20.42 | 1536365610 | 0 |
| 91.147.20.43 | 1536365611 | 0 |
| 91.147.20.44 | 1536365612 | 0 |
| 91.147.20.45 | 1536365613 | 0 |
| 91.147.20.46 | 1536365614 | 0 |
| 91.147.20.47 | 1536365615 | 0 |
| 91.147.20.48 | 1536365616 | 0 |
| 91.147.20.49 | 1536365617 | 0 |
| 91.147.20.50 | 1536365618 | 0 |
| 91.147.20.51 | 1536365619 | 0 |
| 91.147.20.52 | 1536365620 | 0 |
| 91.147.20.53 | 1536365621 | 0 |
| 91.147.20.54 | 1536365622 | 0 |
| 91.147.20.55 | 1536365623 | 0 |
| 91.147.20.56 | 1536365624 | 0 |
| 91.147.20.57 | 1536365625 | 0 |
| 91.147.20.58 | 1536365626 | 0 |
| 91.147.20.59 | 1536365627 | 0 |
| 91.147.20.60 | 1536365628 | 0 |
| 91.147.20.61 | 1536365629 | 0 |
| 91.147.20.62 | 1536365630 | 0 |
| 91.147.20.63 | 1536365631 | 0 |
| 91.147.20.64 | 1536365632 | 0 |
| 91.147.20.65 | 1536365633 | 0 |
| 91.147.20.66 | 1536365634 | 0 |
| 91.147.20.67 | 1536365635 | 0 |
| 91.147.20.68 | 1536365636 | 0 |
| 91.147.20.69 | 1536365637 | 0 |
| 91.147.20.70 | 1536365638 | 0 |
| 91.147.20.71 | 1536365639 | 0 |
| 91.147.20.72 | 1536365640 | 0 |
| 91.147.20.73 | 1536365641 | 0 |
| 91.147.20.74 | 1536365642 | 0 |
| 91.147.20.75 | 1536365643 | 0 |
| 91.147.20.76 | 1536365644 | 0 |
| 91.147.20.77 | 1536365645 | 0 |
| 91.147.20.78 | 1536365646 | 0 |
| 91.147.20.79 | 1536365647 | 0 |
| 91.147.20.80 | 1536365648 | 0 |
| 91.147.20.81 | 1536365649 | 0 |
| 91.147.20.82 | 1536365650 | 0 |
| 91.147.20.83 | 1536365651 | 0 |
| 91.147.20.84 | 1536365652 | 0 |
| 91.147.20.85 | 1536365653 | 0 |