L'indirizzo IP 81.163.57 è fornito da , che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.163.32.0/19, IP tra 81.163.32.0 a 81.163.63.255 ). Il numero di sistema autonomo (ASN) è 57227.
| ASN | 57227 |
| IP inizia con | 81.163.32.0 |
| IP finale con | 81.163.63.255 |
| ASN Nome | |
| CDIR | 81.163.32.0/19 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 20/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | RU | Russian Federation | - | Makhachkala | 42,9764 | 47,5024 | 2017-07-03 |
| MaxMind | RU | Russia | - | Kaspiysk | 42,8803 | 47,6383 | 2017-07-03 |
| Whois | RU | - | - | - | 105 | 62 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.163.57.0 | 1369651456 | 0 |
| 81.163.57.1 | 1369651457 | 0 |
| 81.163.57.2 | 1369651458 | 0 |
| 81.163.57.3 | 1369651459 | 0 |
| 81.163.57.4 | 1369651460 | 0 |
| 81.163.57.5 | 1369651461 | 0 |
| 81.163.57.6 | 1369651462 | 0 |
| 81.163.57.7 | 1369651463 | 0 |
| 81.163.57.8 | 1369651464 | 0 |
| 81.163.57.9 | 1369651465 | 0 |
| 81.163.57.10 | 1369651466 | 0 |
| 81.163.57.11 | 1369651467 | 0 |
| 81.163.57.12 | 1369651468 | 0 |
| 81.163.57.13 | 1369651469 | 0 |
| 81.163.57.14 | 1369651470 | 0 |
| 81.163.57.15 | 1369651471 | 0 |
| 81.163.57.16 | 1369651472 | 0 |
| 81.163.57.17 | 1369651473 | 0 |
| 81.163.57.18 | 1369651474 | 0 |
| 81.163.57.19 | 1369651475 | 0 |
| 81.163.57.20 | 1369651476 | 0 |
| 81.163.57.21 | 1369651477 | 0 |
| 81.163.57.22 | 1369651478 | 0 |
| 81.163.57.23 | 1369651479 | 0 |
| 81.163.57.24 | 1369651480 | 0 |
| 81.163.57.25 | 1369651481 | 0 |
| 81.163.57.26 | 1369651482 | 0 |
| 81.163.57.27 | 1369651483 | 0 |
| 81.163.57.28 | 1369651484 | 0 |
| 81.163.57.29 | 1369651485 | 0 |
| 81.163.57.30 | 1369651486 | 0 |
| 81.163.57.31 | 1369651487 | 0 |
| 81.163.57.32 | 1369651488 | 0 |
| 81.163.57.33 | 1369651489 | 0 |
| 81.163.57.34 | 1369651490 | 0 |
| 81.163.57.35 | 1369651491 | 0 |
| 81.163.57.36 | 1369651492 | 0 |
| 81.163.57.37 | 1369651493 | 0 |
| 81.163.57.38 | 1369651494 | 0 |
| 81.163.57.39 | 1369651495 | 0 |
| 81.163.57.40 | 1369651496 | 0 |
| 81.163.57.41 | 1369651497 | 0 |
| 81.163.57.42 | 1369651498 | 0 |
| 81.163.57.43 | 1369651499 | 0 |
| 81.163.57.44 | 1369651500 | 0 |
| 81.163.57.45 | 1369651501 | 0 |
| 81.163.57.46 | 1369651502 | 0 |
| 81.163.57.47 | 1369651503 | 0 |
| 81.163.57.48 | 1369651504 | 0 |
| 81.163.57.49 | 1369651505 | 0 |
| 81.163.57.50 | 1369651506 | 0 |
| 81.163.57.51 | 1369651507 | 0 |
| 81.163.57.52 | 1369651508 | 0 |
| 81.163.57.53 | 1369651509 | 0 |
| 81.163.57.54 | 1369651510 | 0 |
| 81.163.57.55 | 1369651511 | 0 |
| 81.163.57.56 | 1369651512 | 0 |
| 81.163.57.57 | 1369651513 | 0 |
| 81.163.57.58 | 1369651514 | 0 |
| 81.163.57.59 | 1369651515 | 0 |
| 81.163.57.60 | 1369651516 | 0 |
| 81.163.57.61 | 1369651517 | 0 |
| 81.163.57.62 | 1369651518 | 0 |
| 81.163.57.63 | 1369651519 | 0 |
| 81.163.57.64 | 1369651520 | 0 |
| 81.163.57.65 | 1369651521 | 0 |
| 81.163.57.66 | 1369651522 | 0 |
| 81.163.57.67 | 1369651523 | 0 |
| 81.163.57.68 | 1369651524 | 0 |
| 81.163.57.69 | 1369651525 | 0 |
| 81.163.57.70 | 1369651526 | 0 |
| 81.163.57.71 | 1369651527 | 0 |
| 81.163.57.72 | 1369651528 | 0 |
| 81.163.57.73 | 1369651529 | 0 |
| 81.163.57.74 | 1369651530 | 0 |
| 81.163.57.75 | 1369651531 | 0 |
| 81.163.57.76 | 1369651532 | 0 |
| 81.163.57.77 | 1369651533 | 0 |
| 81.163.57.78 | 1369651534 | 0 |
| 81.163.57.79 | 1369651535 | 0 |
| 81.163.57.80 | 1369651536 | 0 |
| 81.163.57.81 | 1369651537 | 0 |
| 81.163.57.82 | 1369651538 | 0 |
| 81.163.57.83 | 1369651539 | 0 |
| 81.163.57.84 | 1369651540 | 0 |
| 81.163.57.85 | 1369651541 | 0 |