Les adresses IP débutant par 203.53.80 sont fournies par Telstra Pty Ltd, elles appartiennent au CIDR (Classless Inter-Domain Routing) 203.52.0.0/15, le bloc IP comprant les adresses de 203.52.0.0 à 203.53.255.255). Le numéro de système autonome (ASN) est 1221.
| ASN | 1221 |
| IP commençant par | 203.52.0.0 |
| IP se terminant par | 203.53.255.255 |
| Nom ASN | Telstra Pty Ltd |
| CDIR | 203.52.0.0/15 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 27/11/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | AU | Australie | - | Talmo | -34,8833 | 148,6167 | 2018-11-27 |
| MaxMind | AU | Australie | - | - | -33,494 | 143,2104 | 2018-11-27 |
| Whois | AU | - | - | - | 134 | -25 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 203.53.80.0 | 3409268736 | 0 |
| 203.53.80.1 | 3409268737 | 0 |
| 203.53.80.2 | 3409268738 | 0 |
| 203.53.80.3 | 3409268739 | 0 |
| 203.53.80.4 | 3409268740 | 0 |
| 203.53.80.5 | 3409268741 | 0 |
| 203.53.80.6 | 3409268742 | 0 |
| 203.53.80.7 | 3409268743 | 0 |
| 203.53.80.8 | 3409268744 | 0 |
| 203.53.80.9 | 3409268745 | 0 |
| 203.53.80.10 | 3409268746 | 0 |
| 203.53.80.11 | 3409268747 | 0 |
| 203.53.80.12 | 3409268748 | 0 |
| 203.53.80.13 | 3409268749 | 0 |
| 203.53.80.14 | 3409268750 | 0 |
| 203.53.80.15 | 3409268751 | 0 |
| 203.53.80.16 | 3409268752 | 0 |
| 203.53.80.17 | 3409268753 | 0 |
| 203.53.80.18 | 3409268754 | 0 |
| 203.53.80.19 | 3409268755 | 0 |
| 203.53.80.20 | 3409268756 | 0 |
| 203.53.80.21 | 3409268757 | 0 |
| 203.53.80.22 | 3409268758 | 0 |
| 203.53.80.23 | 3409268759 | 0 |
| 203.53.80.24 | 3409268760 | 0 |
| 203.53.80.25 | 3409268761 | 0 |
| 203.53.80.26 | 3409268762 | 0 |
| 203.53.80.27 | 3409268763 | 0 |
| 203.53.80.28 | 3409268764 | 0 |
| 203.53.80.29 | 3409268765 | 0 |
| 203.53.80.30 | 3409268766 | 0 |
| 203.53.80.31 | 3409268767 | 0 |
| 203.53.80.32 | 3409268768 | 0 |
| 203.53.80.33 | 3409268769 | 0 |
| 203.53.80.34 | 3409268770 | 0 |
| 203.53.80.35 | 3409268771 | 0 |
| 203.53.80.36 | 3409268772 | 0 |
| 203.53.80.37 | 3409268773 | 0 |
| 203.53.80.38 | 3409268774 | 0 |
| 203.53.80.39 | 3409268775 | 0 |
| 203.53.80.40 | 3409268776 | 0 |
| 203.53.80.41 | 3409268777 | 0 |
| 203.53.80.42 | 3409268778 | 0 |
| 203.53.80.43 | 3409268779 | 0 |
| 203.53.80.44 | 3409268780 | 0 |
| 203.53.80.45 | 3409268781 | 0 |
| 203.53.80.46 | 3409268782 | 0 |
| 203.53.80.47 | 3409268783 | 0 |
| 203.53.80.48 | 3409268784 | 0 |
| 203.53.80.49 | 3409268785 | 0 |
| 203.53.80.50 | 3409268786 | 0 |
| 203.53.80.51 | 3409268787 | 0 |
| 203.53.80.52 | 3409268788 | 0 |
| 203.53.80.53 | 3409268789 | 0 |
| 203.53.80.54 | 3409268790 | 0 |
| 203.53.80.55 | 3409268791 | 0 |
| 203.53.80.56 | 3409268792 | 0 |
| 203.53.80.57 | 3409268793 | 0 |
| 203.53.80.58 | 3409268794 | 0 |
| 203.53.80.59 | 3409268795 | 0 |
| 203.53.80.60 | 3409268796 | 0 |
| 203.53.80.61 | 3409268797 | 0 |
| 203.53.80.62 | 3409268798 | 0 |
| 203.53.80.63 | 3409268799 | 0 |
| 203.53.80.64 | 3409268800 | 0 |
| 203.53.80.65 | 3409268801 | 0 |
| 203.53.80.66 | 3409268802 | 0 |
| 203.53.80.67 | 3409268803 | 0 |
| 203.53.80.68 | 3409268804 | 0 |
| 203.53.80.69 | 3409268805 | 0 |
| 203.53.80.70 | 3409268806 | 0 |
| 203.53.80.71 | 3409268807 | 0 |
| 203.53.80.72 | 3409268808 | 0 |
| 203.53.80.73 | 3409268809 | 0 |
| 203.53.80.74 | 3409268810 | 0 |
| 203.53.80.75 | 3409268811 | 0 |
| 203.53.80.76 | 3409268812 | 0 |
| 203.53.80.77 | 3409268813 | 0 |
| 203.53.80.78 | 3409268814 | 0 |
| 203.53.80.79 | 3409268815 | 0 |
| 203.53.80.80 | 3409268816 | 0 |
| 203.53.80.81 | 3409268817 | 0 |
| 203.53.80.82 | 3409268818 | 0 |
| 203.53.80.83 | 3409268819 | 0 |
| 203.53.80.84 | 3409268820 | 0 |
| 203.53.80.85 | 3409268821 | 0 |