Les adresses IP débutant par 203.7.145 sont fournies par URSYS PTY. LTD., elles appartiennent au CIDR (Classless Inter-Domain Routing) 203.7.148.0/23, le bloc IP comprant les adresses de 203.7.148.0 à 203.7.149.255). Le numéro de système autonome (ASN) est 135653.
| ASN | 135653 |
| IP commençant par | 203.7.148.0 |
| IP se terminant par | 203.7.149.255 |
| Nom ASN | URSYS PTY. LTD. |
| CDIR | 203.7.148.0/23 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 14/04/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | AU | Australie | - | Malvern | -37,8626 | 145,0281 | 2020-04-14 |
| MaxMind | AU | Australie | - | Malvern | -37,8667 | 145,0333 | 2020-04-14 |
| Whois | AU | - | - | - | 134 | -25 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 203.7.145.0 | 3406270720 | 0 |
| 203.7.145.1 | 3406270721 | 0 |
| 203.7.145.2 | 3406270722 | 0 |
| 203.7.145.3 | 3406270723 | 0 |
| 203.7.145.4 | 3406270724 | 0 |
| 203.7.145.5 | 3406270725 | 0 |
| 203.7.145.6 | 3406270726 | 0 |
| 203.7.145.7 | 3406270727 | 0 |
| 203.7.145.8 | 3406270728 | 0 |
| 203.7.145.9 | 3406270729 | 0 |
| 203.7.145.10 | 3406270730 | 0 |
| 203.7.145.11 | 3406270731 | 0 |
| 203.7.145.12 | 3406270732 | 0 |
| 203.7.145.13 | 3406270733 | 0 |
| 203.7.145.14 | 3406270734 | 0 |
| 203.7.145.15 | 3406270735 | 0 |
| 203.7.145.16 | 3406270736 | 0 |
| 203.7.145.17 | 3406270737 | 0 |
| 203.7.145.18 | 3406270738 | 0 |
| 203.7.145.19 | 3406270739 | 0 |
| 203.7.145.20 | 3406270740 | 0 |
| 203.7.145.21 | 3406270741 | 0 |
| 203.7.145.22 | 3406270742 | 0 |
| 203.7.145.23 | 3406270743 | 0 |
| 203.7.145.24 | 3406270744 | 0 |
| 203.7.145.25 | 3406270745 | 0 |
| 203.7.145.26 | 3406270746 | 0 |
| 203.7.145.27 | 3406270747 | 0 |
| 203.7.145.28 | 3406270748 | 0 |
| 203.7.145.29 | 3406270749 | 0 |
| 203.7.145.30 | 3406270750 | 0 |
| 203.7.145.31 | 3406270751 | 0 |
| 203.7.145.32 | 3406270752 | 0 |
| 203.7.145.33 | 3406270753 | 0 |
| 203.7.145.34 | 3406270754 | 0 |
| 203.7.145.35 | 3406270755 | 0 |
| 203.7.145.36 | 3406270756 | 0 |
| 203.7.145.37 | 3406270757 | 0 |
| 203.7.145.38 | 3406270758 | 0 |
| 203.7.145.39 | 3406270759 | 0 |
| 203.7.145.40 | 3406270760 | 0 |
| 203.7.145.41 | 3406270761 | 0 |
| 203.7.145.42 | 3406270762 | 0 |
| 203.7.145.43 | 3406270763 | 0 |
| 203.7.145.44 | 3406270764 | 0 |
| 203.7.145.45 | 3406270765 | 0 |
| 203.7.145.46 | 3406270766 | 0 |
| 203.7.145.47 | 3406270767 | 0 |
| 203.7.145.48 | 3406270768 | 0 |
| 203.7.145.49 | 3406270769 | 0 |
| 203.7.145.50 | 3406270770 | 0 |
| 203.7.145.51 | 3406270771 | 0 |
| 203.7.145.52 | 3406270772 | 0 |
| 203.7.145.53 | 3406270773 | 0 |
| 203.7.145.54 | 3406270774 | 0 |
| 203.7.145.55 | 3406270775 | 0 |
| 203.7.145.56 | 3406270776 | 0 |
| 203.7.145.57 | 3406270777 | 0 |
| 203.7.145.58 | 3406270778 | 0 |
| 203.7.145.59 | 3406270779 | 0 |
| 203.7.145.60 | 3406270780 | 0 |
| 203.7.145.61 | 3406270781 | 0 |
| 203.7.145.62 | 3406270782 | 0 |
| 203.7.145.63 | 3406270783 | 0 |
| 203.7.145.64 | 3406270784 | 0 |
| 203.7.145.65 | 3406270785 | 0 |
| 203.7.145.66 | 3406270786 | 0 |
| 203.7.145.67 | 3406270787 | 0 |
| 203.7.145.68 | 3406270788 | 0 |
| 203.7.145.69 | 3406270789 | 0 |
| 203.7.145.70 | 3406270790 | 0 |
| 203.7.145.71 | 3406270791 | 0 |
| 203.7.145.72 | 3406270792 | 0 |
| 203.7.145.73 | 3406270793 | 0 |
| 203.7.145.74 | 3406270794 | 0 |
| 203.7.145.75 | 3406270795 | 0 |
| 203.7.145.76 | 3406270796 | 0 |
| 203.7.145.77 | 3406270797 | 0 |
| 203.7.145.78 | 3406270798 | 0 |
| 203.7.145.79 | 3406270799 | 0 |
| 203.7.145.80 | 3406270800 | 0 |
| 203.7.145.81 | 3406270801 | 0 |
| 203.7.145.82 | 3406270802 | 0 |
| 203.7.145.83 | 3406270803 | 0 |
| 203.7.145.84 | 3406270804 | 0 |
| 203.7.145.85 | 3406270805 | 0 |