La dirección IP 81.21.121 es proporcionada por , que es propiedad de la CIDR (Classless Inter-Domain Routing) 81.21.112.0/20, IP entre 81.21.112.0 a 81.21.127.255 ). El número de sistema autónomo (ASN) es 35370.
| ASN | 35370 |
| IP que comienzan con | 81.21.112.0 |
| IP que termina con | 81.21.127.255 |
| ASN Nombre | |
| CDIR | 81.21.112.0/20 |
| IP numérica | |
| Registe | ripencc |
| Última actualización | 16/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | AT | Austria | - | Ganz | 47,6 | 15,6833 | 2017-08-16 |
| MaxMind | AT | Austria | - | Muerzzuschlag | 47,6 | 15,6833 | 2017-08-16 |
| Whois | AT | - | - | - | 15 | 48 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.21.121.0 | 1360361728 | 0 |
| 81.21.121.1 | 1360361729 | 0 |
| 81.21.121.2 | 1360361730 | 0 |
| 81.21.121.3 | 1360361731 | 0 |
| 81.21.121.4 | 1360361732 | 0 |
| 81.21.121.5 | 1360361733 | 0 |
| 81.21.121.6 | 1360361734 | 0 |
| 81.21.121.7 | 1360361735 | 0 |
| 81.21.121.8 | 1360361736 | 0 |
| 81.21.121.9 | 1360361737 | 0 |
| 81.21.121.10 | 1360361738 | 0 |
| 81.21.121.11 | 1360361739 | 0 |
| 81.21.121.12 | 1360361740 | 0 |
| 81.21.121.13 | 1360361741 | 0 |
| 81.21.121.14 | 1360361742 | 0 |
| 81.21.121.15 | 1360361743 | 0 |
| 81.21.121.16 | 1360361744 | 0 |
| 81.21.121.17 | 1360361745 | 0 |
| 81.21.121.18 | 1360361746 | 0 |
| 81.21.121.19 | 1360361747 | 0 |
| 81.21.121.20 | 1360361748 | 0 |
| 81.21.121.21 | 1360361749 | 0 |
| 81.21.121.22 | 1360361750 | 0 |
| 81.21.121.23 | 1360361751 | 0 |
| 81.21.121.24 | 1360361752 | 0 |
| 81.21.121.25 | 1360361753 | 0 |
| 81.21.121.26 | 1360361754 | 0 |
| 81.21.121.27 | 1360361755 | 0 |
| 81.21.121.28 | 1360361756 | 0 |
| 81.21.121.29 | 1360361757 | 0 |
| 81.21.121.30 | 1360361758 | 0 |
| 81.21.121.31 | 1360361759 | 0 |
| 81.21.121.32 | 1360361760 | 0 |
| 81.21.121.33 | 1360361761 | 0 |
| 81.21.121.34 | 1360361762 | 0 |
| 81.21.121.35 | 1360361763 | 0 |
| 81.21.121.36 | 1360361764 | 0 |
| 81.21.121.37 | 1360361765 | 0 |
| 81.21.121.38 | 1360361766 | 0 |
| 81.21.121.39 | 1360361767 | 0 |
| 81.21.121.40 | 1360361768 | 0 |
| 81.21.121.41 | 1360361769 | 0 |
| 81.21.121.42 | 1360361770 | 0 |
| 81.21.121.43 | 1360361771 | 0 |
| 81.21.121.44 | 1360361772 | 0 |
| 81.21.121.45 | 1360361773 | 0 |
| 81.21.121.46 | 1360361774 | 0 |
| 81.21.121.47 | 1360361775 | 0 |
| 81.21.121.48 | 1360361776 | 0 |
| 81.21.121.49 | 1360361777 | 0 |
| 81.21.121.50 | 1360361778 | 0 |
| 81.21.121.51 | 1360361779 | 0 |
| 81.21.121.52 | 1360361780 | 0 |
| 81.21.121.53 | 1360361781 | 0 |
| 81.21.121.54 | 1360361782 | 0 |
| 81.21.121.55 | 1360361783 | 0 |
| 81.21.121.56 | 1360361784 | 0 |
| 81.21.121.57 | 1360361785 | 0 |
| 81.21.121.58 | 1360361786 | 0 |
| 81.21.121.59 | 1360361787 | 0 |
| 81.21.121.60 | 1360361788 | 0 |
| 81.21.121.61 | 1360361789 | 0 |
| 81.21.121.62 | 1360361790 | 0 |
| 81.21.121.63 | 1360361791 | 0 |
| 81.21.121.64 | 1360361792 | 0 |
| 81.21.121.65 | 1360361793 | 0 |
| 81.21.121.66 | 1360361794 | 0 |
| 81.21.121.67 | 1360361795 | 0 |
| 81.21.121.68 | 1360361796 | 0 |
| 81.21.121.69 | 1360361797 | 0 |
| 81.21.121.70 | 1360361798 | 0 |
| 81.21.121.71 | 1360361799 | 0 |
| 81.21.121.72 | 1360361800 | 0 |
| 81.21.121.73 | 1360361801 | 0 |
| 81.21.121.74 | 1360361802 | 0 |
| 81.21.121.75 | 1360361803 | 0 |
| 81.21.121.76 | 1360361804 | 0 |
| 81.21.121.77 | 1360361805 | 0 |
| 81.21.121.78 | 1360361806 | 0 |
| 81.21.121.79 | 1360361807 | 0 |
| 81.21.121.80 | 1360361808 | 0 |
| 81.21.121.81 | 1360361809 | 0 |
| 81.21.121.82 | 1360361810 | 0 |
| 81.21.121.83 | 1360361811 | 0 |
| 81.21.121.84 | 1360361812 | 0 |
| 81.21.121.85 | 1360361813 | 0 |