Les adresses IP débutant par 163.144.2 sont fournies par NTT WEST CHUGOKU CORPORATION, elles appartiennent au CIDR (Classless Inter-Domain Routing) 163.145.0.0/16, le bloc IP comprant les adresses de 163.145.0.0 à 163.145.255.255). Le numéro de système autonome (ASN) est 2506.
| ASN | 2506 |
| IP commençant par | 163.145.0.0 |
| IP se terminant par | 163.145.255.255 |
| Nom ASN | NTT WEST CHUGOKU CORPORATION |
| CDIR | 163.145.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 30/06/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Onomichi | 34,417 | 133,2 | 2018-06-30 |
| MaxMind | JP | Japon | - | - | 35,69 | 139,69 | 2018-06-30 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 163.144.2.0 | 2744123904 | 0 |
| 163.144.2.1 | 2744123905 | 0 |
| 163.144.2.2 | 2744123906 | 0 |
| 163.144.2.3 | 2744123907 | 0 |
| 163.144.2.4 | 2744123908 | 0 |
| 163.144.2.5 | 2744123909 | 0 |
| 163.144.2.6 | 2744123910 | 0 |
| 163.144.2.7 | 2744123911 | 0 |
| 163.144.2.8 | 2744123912 | 0 |
| 163.144.2.9 | 2744123913 | 0 |
| 163.144.2.10 | 2744123914 | 0 |
| 163.144.2.11 | 2744123915 | 0 |
| 163.144.2.12 | 2744123916 | 0 |
| 163.144.2.13 | 2744123917 | 0 |
| 163.144.2.14 | 2744123918 | 0 |
| 163.144.2.15 | 2744123919 | 0 |
| 163.144.2.16 | 2744123920 | 0 |
| 163.144.2.17 | 2744123921 | 0 |
| 163.144.2.18 | 2744123922 | 0 |
| 163.144.2.19 | 2744123923 | 0 |
| 163.144.2.20 | 2744123924 | 0 |
| 163.144.2.21 | 2744123925 | 0 |
| 163.144.2.22 | 2744123926 | 0 |
| 163.144.2.23 | 2744123927 | 0 |
| 163.144.2.24 | 2744123928 | 0 |
| 163.144.2.25 | 2744123929 | 0 |
| 163.144.2.26 | 2744123930 | 0 |
| 163.144.2.27 | 2744123931 | 0 |
| 163.144.2.28 | 2744123932 | 0 |
| 163.144.2.29 | 2744123933 | 0 |
| 163.144.2.30 | 2744123934 | 0 |
| 163.144.2.31 | 2744123935 | 0 |
| 163.144.2.32 | 2744123936 | 0 |
| 163.144.2.33 | 2744123937 | 0 |
| 163.144.2.34 | 2744123938 | 0 |
| 163.144.2.35 | 2744123939 | 0 |
| 163.144.2.36 | 2744123940 | 0 |
| 163.144.2.37 | 2744123941 | 0 |
| 163.144.2.38 | 2744123942 | 0 |
| 163.144.2.39 | 2744123943 | 0 |
| 163.144.2.40 | 2744123944 | 0 |
| 163.144.2.41 | 2744123945 | 0 |
| 163.144.2.42 | 2744123946 | 0 |
| 163.144.2.43 | 2744123947 | 0 |
| 163.144.2.44 | 2744123948 | 0 |
| 163.144.2.45 | 2744123949 | 0 |
| 163.144.2.46 | 2744123950 | 0 |
| 163.144.2.47 | 2744123951 | 0 |
| 163.144.2.48 | 2744123952 | 0 |
| 163.144.2.49 | 2744123953 | 0 |
| 163.144.2.50 | 2744123954 | 0 |
| 163.144.2.51 | 2744123955 | 0 |
| 163.144.2.52 | 2744123956 | 0 |
| 163.144.2.53 | 2744123957 | 0 |
| 163.144.2.54 | 2744123958 | 0 |
| 163.144.2.55 | 2744123959 | 0 |
| 163.144.2.56 | 2744123960 | 0 |
| 163.144.2.57 | 2744123961 | 0 |
| 163.144.2.58 | 2744123962 | 0 |
| 163.144.2.59 | 2744123963 | 0 |
| 163.144.2.60 | 2744123964 | 0 |
| 163.144.2.61 | 2744123965 | 0 |
| 163.144.2.62 | 2744123966 | 0 |
| 163.144.2.63 | 2744123967 | 0 |
| 163.144.2.64 | 2744123968 | 0 |
| 163.144.2.65 | 2744123969 | 0 |
| 163.144.2.66 | 2744123970 | 0 |
| 163.144.2.67 | 2744123971 | 0 |
| 163.144.2.68 | 2744123972 | 0 |
| 163.144.2.69 | 2744123973 | 0 |
| 163.144.2.70 | 2744123974 | 0 |
| 163.144.2.71 | 2744123975 | 0 |
| 163.144.2.72 | 2744123976 | 0 |
| 163.144.2.73 | 2744123977 | 0 |
| 163.144.2.74 | 2744123978 | 0 |
| 163.144.2.75 | 2744123979 | 0 |
| 163.144.2.76 | 2744123980 | 0 |
| 163.144.2.77 | 2744123981 | 0 |
| 163.144.2.78 | 2744123982 | 0 |
| 163.144.2.79 | 2744123983 | 0 |
| 163.144.2.80 | 2744123984 | 0 |
| 163.144.2.81 | 2744123985 | 0 |
| 163.144.2.82 | 2744123986 | 0 |
| 163.144.2.83 | 2744123987 | 0 |
| 163.144.2.84 | 2744123988 | 0 |
| 163.144.2.85 | 2744123989 | 0 |