Les adresses IP débutant par 203.7.138 sont fournies par Australian Academic and Reasearch Network (AARNet), elles appartiennent au CIDR (Classless Inter-Domain Routing) 203.7.140.0/22, le bloc IP comprant les adresses de 203.7.140.0 à 203.7.143.255). Le numéro de système autonome (ASN) est 7575.
| ASN | 7575 |
| IP commençant par | 203.7.140.0 |
| IP se terminant par | 203.7.143.255 |
| Nom ASN | Australian Academic and Reasearch Network (AARNet) |
| CDIR | 203.7.140.0/22 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 08/04/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | AU | Australie | - | Sydney | -33,8679 | 151,2073 | 2020-04-08 |
| MaxMind | AU | Australie | - | Harrison | -35,1991 | 149,1563 | 2020-04-08 |
| Whois | AU | - | - | - | 134 | -25 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 203.7.138.0 | 3406268928 | 0 |
| 203.7.138.1 | 3406268929 | 0 |
| 203.7.138.2 | 3406268930 | 0 |
| 203.7.138.3 | 3406268931 | 0 |
| 203.7.138.4 | 3406268932 | 0 |
| 203.7.138.5 | 3406268933 | 0 |
| 203.7.138.6 | 3406268934 | 0 |
| 203.7.138.7 | 3406268935 | 0 |
| 203.7.138.8 | 3406268936 | 0 |
| 203.7.138.9 | 3406268937 | 0 |
| 203.7.138.10 | 3406268938 | 0 |
| 203.7.138.11 | 3406268939 | 0 |
| 203.7.138.12 | 3406268940 | 0 |
| 203.7.138.13 | 3406268941 | 0 |
| 203.7.138.14 | 3406268942 | 0 |
| 203.7.138.15 | 3406268943 | 0 |
| 203.7.138.16 | 3406268944 | 0 |
| 203.7.138.17 | 3406268945 | 0 |
| 203.7.138.18 | 3406268946 | 0 |
| 203.7.138.19 | 3406268947 | 0 |
| 203.7.138.20 | 3406268948 | 0 |
| 203.7.138.21 | 3406268949 | 0 |
| 203.7.138.22 | 3406268950 | 0 |
| 203.7.138.23 | 3406268951 | 0 |
| 203.7.138.24 | 3406268952 | 0 |
| 203.7.138.25 | 3406268953 | 0 |
| 203.7.138.26 | 3406268954 | 0 |
| 203.7.138.27 | 3406268955 | 0 |
| 203.7.138.28 | 3406268956 | 0 |
| 203.7.138.29 | 3406268957 | 0 |
| 203.7.138.30 | 3406268958 | 0 |
| 203.7.138.31 | 3406268959 | 0 |
| 203.7.138.32 | 3406268960 | 0 |
| 203.7.138.33 | 3406268961 | 0 |
| 203.7.138.34 | 3406268962 | 0 |
| 203.7.138.35 | 3406268963 | 0 |
| 203.7.138.36 | 3406268964 | 0 |
| 203.7.138.37 | 3406268965 | 0 |
| 203.7.138.38 | 3406268966 | 0 |
| 203.7.138.39 | 3406268967 | 0 |
| 203.7.138.40 | 3406268968 | 0 |
| 203.7.138.41 | 3406268969 | 0 |
| 203.7.138.42 | 3406268970 | 0 |
| 203.7.138.43 | 3406268971 | 0 |
| 203.7.138.44 | 3406268972 | 0 |
| 203.7.138.45 | 3406268973 | 0 |
| 203.7.138.46 | 3406268974 | 0 |
| 203.7.138.47 | 3406268975 | 0 |
| 203.7.138.48 | 3406268976 | 0 |
| 203.7.138.49 | 3406268977 | 0 |
| 203.7.138.50 | 3406268978 | 0 |
| 203.7.138.51 | 3406268979 | 0 |
| 203.7.138.52 | 3406268980 | 0 |
| 203.7.138.53 | 3406268981 | 0 |
| 203.7.138.54 | 3406268982 | 0 |
| 203.7.138.55 | 3406268983 | 0 |
| 203.7.138.56 | 3406268984 | 0 |
| 203.7.138.57 | 3406268985 | 0 |
| 203.7.138.58 | 3406268986 | 0 |
| 203.7.138.59 | 3406268987 | 0 |
| 203.7.138.60 | 3406268988 | 0 |
| 203.7.138.61 | 3406268989 | 0 |
| 203.7.138.62 | 3406268990 | 0 |
| 203.7.138.63 | 3406268991 | 0 |
| 203.7.138.64 | 3406268992 | 0 |
| 203.7.138.65 | 3406268993 | 0 |
| 203.7.138.66 | 3406268994 | 0 |
| 203.7.138.67 | 3406268995 | 0 |
| 203.7.138.68 | 3406268996 | 0 |
| 203.7.138.69 | 3406268997 | 0 |
| 203.7.138.70 | 3406268998 | 0 |
| 203.7.138.71 | 3406268999 | 0 |
| 203.7.138.72 | 3406269000 | 0 |
| 203.7.138.73 | 3406269001 | 0 |
| 203.7.138.74 | 3406269002 | 0 |
| 203.7.138.75 | 3406269003 | 0 |
| 203.7.138.76 | 3406269004 | 0 |
| 203.7.138.77 | 3406269005 | 0 |
| 203.7.138.78 | 3406269006 | 0 |
| 203.7.138.79 | 3406269007 | 0 |
| 203.7.138.80 | 3406269008 | 0 |
| 203.7.138.81 | 3406269009 | 0 |
| 203.7.138.82 | 3406269010 | 0 |
| 203.7.138.83 | 3406269011 | 0 |
| 203.7.138.84 | 3406269012 | 0 |
| 203.7.138.85 | 3406269013 | 0 |