La dirección IP 81.231.20 es proporcionada por , que es propiedad de la CIDR (Classless Inter-Domain Routing) 81.224.0.0/12, IP entre 81.224.0.0 a 81.239.255.255 ). El número de sistema autónomo (ASN) es 3301.
| ASN | 3301 |
| IP que comienzan con | 81.224.0.0 |
| IP que termina con | 81.239.255.255 |
| ASN Nombre | |
| CDIR | 81.224.0.0/12 |
| IP numérica | |
| Registe | ripencc |
| Última actualización | 22/01/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | SE | Suecia | - | Stockholm | 59,3326 | 18,0649 | 2018-01-21 |
| MaxMind | SE | Suecia | - | Halmstad | 56,6714 | 12,8556 | 2018-01-21 |
| Whois | SE | - | - | - | 19 | 60 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.231.20.0 | 1374098432 | 0 |
| 81.231.20.1 | 1374098433 | 0 |
| 81.231.20.2 | 1374098434 | 0 |
| 81.231.20.3 | 1374098435 | 0 |
| 81.231.20.4 | 1374098436 | 0 |
| 81.231.20.5 | 1374098437 | 0 |
| 81.231.20.6 | 1374098438 | 0 |
| 81.231.20.7 | 1374098439 | 0 |
| 81.231.20.8 | 1374098440 | 0 |
| 81.231.20.9 | 1374098441 | 0 |
| 81.231.20.10 | 1374098442 | 0 |
| 81.231.20.11 | 1374098443 | 0 |
| 81.231.20.12 | 1374098444 | 0 |
| 81.231.20.13 | 1374098445 | 0 |
| 81.231.20.14 | 1374098446 | 0 |
| 81.231.20.15 | 1374098447 | 0 |
| 81.231.20.16 | 1374098448 | 0 |
| 81.231.20.17 | 1374098449 | 0 |
| 81.231.20.18 | 1374098450 | 0 |
| 81.231.20.19 | 1374098451 | 0 |
| 81.231.20.20 | 1374098452 | 0 |
| 81.231.20.21 | 1374098453 | 0 |
| 81.231.20.22 | 1374098454 | 0 |
| 81.231.20.23 | 1374098455 | 0 |
| 81.231.20.24 | 1374098456 | 0 |
| 81.231.20.25 | 1374098457 | 0 |
| 81.231.20.26 | 1374098458 | 0 |
| 81.231.20.27 | 1374098459 | 0 |
| 81.231.20.28 | 1374098460 | 0 |
| 81.231.20.29 | 1374098461 | 0 |
| 81.231.20.30 | 1374098462 | 0 |
| 81.231.20.31 | 1374098463 | 0 |
| 81.231.20.32 | 1374098464 | 0 |
| 81.231.20.33 | 1374098465 | 0 |
| 81.231.20.34 | 1374098466 | 0 |
| 81.231.20.35 | 1374098467 | 0 |
| 81.231.20.36 | 1374098468 | 0 |
| 81.231.20.37 | 1374098469 | 0 |
| 81.231.20.38 | 1374098470 | 0 |
| 81.231.20.39 | 1374098471 | 0 |
| 81.231.20.40 | 1374098472 | 0 |
| 81.231.20.41 | 1374098473 | 0 |
| 81.231.20.42 | 1374098474 | 0 |
| 81.231.20.43 | 1374098475 | 0 |
| 81.231.20.44 | 1374098476 | 0 |
| 81.231.20.45 | 1374098477 | 0 |
| 81.231.20.46 | 1374098478 | 0 |
| 81.231.20.47 | 1374098479 | 0 |
| 81.231.20.48 | 1374098480 | 0 |
| 81.231.20.49 | 1374098481 | 0 |
| 81.231.20.50 | 1374098482 | 0 |
| 81.231.20.51 | 1374098483 | 0 |
| 81.231.20.52 | 1374098484 | 0 |
| 81.231.20.53 | 1374098485 | 0 |
| 81.231.20.54 | 1374098486 | 0 |
| 81.231.20.55 | 1374098487 | 0 |
| 81.231.20.56 | 1374098488 | 0 |
| 81.231.20.57 | 1374098489 | 0 |
| 81.231.20.58 | 1374098490 | 0 |
| 81.231.20.59 | 1374098491 | 0 |
| 81.231.20.60 | 1374098492 | 0 |
| 81.231.20.61 | 1374098493 | 0 |
| 81.231.20.62 | 1374098494 | 0 |
| 81.231.20.63 | 1374098495 | 0 |
| 81.231.20.64 | 1374098496 | 0 |
| 81.231.20.65 | 1374098497 | 0 |
| 81.231.20.66 | 1374098498 | 0 |
| 81.231.20.67 | 1374098499 | 0 |
| 81.231.20.68 | 1374098500 | 0 |
| 81.231.20.69 | 1374098501 | 0 |
| 81.231.20.70 | 1374098502 | 0 |
| 81.231.20.71 | 1374098503 | 0 |
| 81.231.20.72 | 1374098504 | 0 |
| 81.231.20.73 | 1374098505 | 0 |
| 81.231.20.74 | 1374098506 | 0 |
| 81.231.20.75 | 1374098507 | 0 |
| 81.231.20.76 | 1374098508 | 0 |
| 81.231.20.77 | 1374098509 | 0 |
| 81.231.20.78 | 1374098510 | 0 |
| 81.231.20.79 | 1374098511 | 0 |
| 81.231.20.80 | 1374098512 | 0 |
| 81.231.20.81 | 1374098513 | 0 |
| 81.231.20.82 | 1374098514 | 0 |
| 81.231.20.83 | 1374098515 | 0 |
| 81.231.20.84 | 1374098516 | 0 |
| 81.231.20.85 | 1374098517 | 0 |