The IP address 81.30.227 is provided by Czech Republic, it's belong to the CDIR (Classless Inter-Domain Routing) 81.30.224.0/19 (range 81.30.224.0 to 81.30.255.255). The autonomous system number (ASN) is 15935.
| ASN | 15935 |
| IP starting by | 81.30.224.0 |
| IP ending by | 81.30.255.255 |
| ASN Name | Czech Republic |
| CDIR | 81.30.224.0/19 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CZ | Czech Republic | - | Ostrava | 49.8347 | 18.282 | 2017-08-09 |
| MaxMind | CZ | Czech Republic | - | Prague | 50.0833 | 14.4667 | 2017-08-09 |
| Whois | CZ | - | - | - | 15 | 50 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.30.227.0 | 1360978688 | 0 |
| 81.30.227.1 | 1360978689 | 0 |
| 81.30.227.2 | 1360978690 | 0 |
| 81.30.227.3 | 1360978691 | 0 |
| 81.30.227.4 | 1360978692 | 0 |
| 81.30.227.5 | 1360978693 | 0 |
| 81.30.227.6 | 1360978694 | 0 |
| 81.30.227.7 | 1360978695 | 0 |
| 81.30.227.8 | 1360978696 | 0 |
| 81.30.227.9 | 1360978697 | 0 |
| 81.30.227.10 | 1360978698 | 0 |
| 81.30.227.11 | 1360978699 | 0 |
| 81.30.227.12 | 1360978700 | 0 |
| 81.30.227.13 | 1360978701 | 0 |
| 81.30.227.14 | 1360978702 | 0 |
| 81.30.227.15 | 1360978703 | 0 |
| 81.30.227.16 | 1360978704 | 0 |
| 81.30.227.17 | 1360978705 | 0 |
| 81.30.227.18 | 1360978706 | 0 |
| 81.30.227.19 | 1360978707 | 0 |
| 81.30.227.20 | 1360978708 | 0 |
| 81.30.227.21 | 1360978709 | 0 |
| 81.30.227.22 | 1360978710 | 0 |
| 81.30.227.23 | 1360978711 | 0 |
| 81.30.227.24 | 1360978712 | 0 |
| 81.30.227.25 | 1360978713 | 0 |
| 81.30.227.26 | 1360978714 | 0 |
| 81.30.227.27 | 1360978715 | 0 |
| 81.30.227.28 | 1360978716 | 0 |
| 81.30.227.29 | 1360978717 | 0 |
| 81.30.227.30 | 1360978718 | 0 |
| 81.30.227.31 | 1360978719 | 0 |
| 81.30.227.32 | 1360978720 | 0 |
| 81.30.227.33 | 1360978721 | 0 |
| 81.30.227.34 | 1360978722 | 0 |
| 81.30.227.35 | 1360978723 | 0 |
| 81.30.227.36 | 1360978724 | 0 |
| 81.30.227.37 | 1360978725 | 0 |
| 81.30.227.38 | 1360978726 | 0 |
| 81.30.227.39 | 1360978727 | 0 |
| 81.30.227.40 | 1360978728 | 0 |
| 81.30.227.41 | 1360978729 | 0 |
| 81.30.227.42 | 1360978730 | 0 |
| 81.30.227.43 | 1360978731 | 0 |
| 81.30.227.44 | 1360978732 | 0 |
| 81.30.227.45 | 1360978733 | 0 |
| 81.30.227.46 | 1360978734 | 0 |
| 81.30.227.47 | 1360978735 | 0 |
| 81.30.227.48 | 1360978736 | 0 |
| 81.30.227.49 | 1360978737 | 0 |
| 81.30.227.50 | 1360978738 | 0 |
| 81.30.227.51 | 1360978739 | 0 |
| 81.30.227.52 | 1360978740 | 0 |
| 81.30.227.53 | 1360978741 | 0 |
| 81.30.227.54 | 1360978742 | 0 |
| 81.30.227.55 | 1360978743 | 0 |
| 81.30.227.56 | 1360978744 | 0 |
| 81.30.227.57 | 1360978745 | 0 |
| 81.30.227.58 | 1360978746 | 0 |
| 81.30.227.59 | 1360978747 | 0 |
| 81.30.227.60 | 1360978748 | 0 |
| 81.30.227.61 | 1360978749 | 0 |
| 81.30.227.62 | 1360978750 | 0 |
| 81.30.227.63 | 1360978751 | 0 |
| 81.30.227.64 | 1360978752 | 0 |
| 81.30.227.65 | 1360978753 | 0 |
| 81.30.227.66 | 1360978754 | 0 |
| 81.30.227.67 | 1360978755 | 0 |
| 81.30.227.68 | 1360978756 | 0 |
| 81.30.227.69 | 1360978757 | 0 |
| 81.30.227.70 | 1360978758 | 0 |
| 81.30.227.71 | 1360978759 | 0 |
| 81.30.227.72 | 1360978760 | 0 |
| 81.30.227.73 | 1360978761 | 0 |
| 81.30.227.74 | 1360978762 | 0 |
| 81.30.227.75 | 1360978763 | 0 |
| 81.30.227.76 | 1360978764 | 0 |
| 81.30.227.77 | 1360978765 | 0 |
| 81.30.227.78 | 1360978766 | 0 |
| 81.30.227.79 | 1360978767 | 0 |
| 81.30.227.80 | 1360978768 | 0 |
| 81.30.227.81 | 1360978769 | 0 |
| 81.30.227.82 | 1360978770 | 0 |
| 81.30.227.83 | 1360978771 | 0 |
| 81.30.227.84 | 1360978772 | 0 |
| 81.30.227.85 | 1360978773 | 0 |