Les adresses IP débutant par 203.54.98 sont fournies par Telstra Pty Ltd, elles appartiennent au CIDR (Classless Inter-Domain Routing) 203.54.0.0/16, le bloc IP comprant les adresses de 203.54.0.0 à 203.54.255.255). Le numéro de système autonome (ASN) est 1221.
| ASN | 1221 |
| IP commençant par | 203.54.0.0 |
| IP se terminant par | 203.54.255.255 |
| Nom ASN | Telstra Pty Ltd |
| CDIR | 203.54.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 04/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | AU | Australie | - | Sydney | -33,8679 | 151,2073 | 2017-07-04 |
| MaxMind | AU | Australie | - | - | -33,494 | 143,2104 | 2017-07-04 |
| Whois | AU | - | - | - | 134 | -25 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 203.54.98.0 | 3409338880 | 0 |
| 203.54.98.1 | 3409338881 | 0 |
| 203.54.98.2 | 3409338882 | 0 |
| 203.54.98.3 | 3409338883 | 0 |
| 203.54.98.4 | 3409338884 | 0 |
| 203.54.98.5 | 3409338885 | 0 |
| 203.54.98.6 | 3409338886 | 0 |
| 203.54.98.7 | 3409338887 | 0 |
| 203.54.98.8 | 3409338888 | 0 |
| 203.54.98.9 | 3409338889 | 0 |
| 203.54.98.10 | 3409338890 | 0 |
| 203.54.98.11 | 3409338891 | 0 |
| 203.54.98.12 | 3409338892 | 0 |
| 203.54.98.13 | 3409338893 | 0 |
| 203.54.98.14 | 3409338894 | 0 |
| 203.54.98.15 | 3409338895 | 0 |
| 203.54.98.16 | 3409338896 | 0 |
| 203.54.98.17 | 3409338897 | 0 |
| 203.54.98.18 | 3409338898 | 0 |
| 203.54.98.19 | 3409338899 | 0 |
| 203.54.98.20 | 3409338900 | 0 |
| 203.54.98.21 | 3409338901 | 0 |
| 203.54.98.22 | 3409338902 | 0 |
| 203.54.98.23 | 3409338903 | 0 |
| 203.54.98.24 | 3409338904 | 0 |
| 203.54.98.25 | 3409338905 | 0 |
| 203.54.98.26 | 3409338906 | 0 |
| 203.54.98.27 | 3409338907 | 0 |
| 203.54.98.28 | 3409338908 | 0 |
| 203.54.98.29 | 3409338909 | 0 |
| 203.54.98.30 | 3409338910 | 0 |
| 203.54.98.31 | 3409338911 | 0 |
| 203.54.98.32 | 3409338912 | 0 |
| 203.54.98.33 | 3409338913 | 0 |
| 203.54.98.34 | 3409338914 | 0 |
| 203.54.98.35 | 3409338915 | 0 |
| 203.54.98.36 | 3409338916 | 0 |
| 203.54.98.37 | 3409338917 | 0 |
| 203.54.98.38 | 3409338918 | 0 |
| 203.54.98.39 | 3409338919 | 0 |
| 203.54.98.40 | 3409338920 | 0 |
| 203.54.98.41 | 3409338921 | 0 |
| 203.54.98.42 | 3409338922 | 0 |
| 203.54.98.43 | 3409338923 | 0 |
| 203.54.98.44 | 3409338924 | 0 |
| 203.54.98.45 | 3409338925 | 0 |
| 203.54.98.46 | 3409338926 | 0 |
| 203.54.98.47 | 3409338927 | 0 |
| 203.54.98.48 | 3409338928 | 0 |
| 203.54.98.49 | 3409338929 | 0 |
| 203.54.98.50 | 3409338930 | 0 |
| 203.54.98.51 | 3409338931 | 0 |
| 203.54.98.52 | 3409338932 | 0 |
| 203.54.98.53 | 3409338933 | 0 |
| 203.54.98.54 | 3409338934 | 0 |
| 203.54.98.55 | 3409338935 | 0 |
| 203.54.98.56 | 3409338936 | 0 |
| 203.54.98.57 | 3409338937 | 0 |
| 203.54.98.58 | 3409338938 | 0 |
| 203.54.98.59 | 3409338939 | 0 |
| 203.54.98.60 | 3409338940 | 0 |
| 203.54.98.61 | 3409338941 | 0 |
| 203.54.98.62 | 3409338942 | 0 |
| 203.54.98.63 | 3409338943 | 0 |
| 203.54.98.64 | 3409338944 | 0 |
| 203.54.98.65 | 3409338945 | 0 |
| 203.54.98.66 | 3409338946 | 0 |
| 203.54.98.67 | 3409338947 | 0 |
| 203.54.98.68 | 3409338948 | 0 |
| 203.54.98.69 | 3409338949 | 0 |
| 203.54.98.70 | 3409338950 | 0 |
| 203.54.98.71 | 3409338951 | 0 |
| 203.54.98.72 | 3409338952 | 0 |
| 203.54.98.73 | 3409338953 | 0 |
| 203.54.98.74 | 3409338954 | 0 |
| 203.54.98.75 | 3409338955 | 0 |
| 203.54.98.76 | 3409338956 | 0 |
| 203.54.98.77 | 3409338957 | 0 |
| 203.54.98.78 | 3409338958 | 0 |
| 203.54.98.79 | 3409338959 | 0 |
| 203.54.98.80 | 3409338960 | 0 |
| 203.54.98.81 | 3409338961 | 0 |
| 203.54.98.82 | 3409338962 | 0 |
| 203.54.98.83 | 3409338963 | 0 |
| 203.54.98.84 | 3409338964 | 0 |
| 203.54.98.85 | 3409338965 | 0 |