Les adresses IP débutant par 163.145.7 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 | 31/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Onomichi | 34,417 | 133,2 | 2019-05-30 |
| MaxMind | JP | Japon | - | - | 35,69 | 139,69 | 2019-05-30 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 163.145.7.0 | 2744190720 | 0 |
| 163.145.7.1 | 2744190721 | 0 |
| 163.145.7.2 | 2744190722 | 0 |
| 163.145.7.3 | 2744190723 | 0 |
| 163.145.7.4 | 2744190724 | 0 |
| 163.145.7.5 | 2744190725 | 0 |
| 163.145.7.6 | 2744190726 | 0 |
| 163.145.7.7 | 2744190727 | 0 |
| 163.145.7.8 | 2744190728 | 0 |
| 163.145.7.9 | 2744190729 | 0 |
| 163.145.7.10 | 2744190730 | 0 |
| 163.145.7.11 | 2744190731 | 0 |
| 163.145.7.12 | 2744190732 | 0 |
| 163.145.7.13 | 2744190733 | 0 |
| 163.145.7.14 | 2744190734 | 0 |
| 163.145.7.15 | 2744190735 | 0 |
| 163.145.7.16 | 2744190736 | 0 |
| 163.145.7.17 | 2744190737 | 0 |
| 163.145.7.18 | 2744190738 | 0 |
| 163.145.7.19 | 2744190739 | 0 |
| 163.145.7.20 | 2744190740 | 0 |
| 163.145.7.21 | 2744190741 | 0 |
| 163.145.7.22 | 2744190742 | 0 |
| 163.145.7.23 | 2744190743 | 0 |
| 163.145.7.24 | 2744190744 | 0 |
| 163.145.7.25 | 2744190745 | 0 |
| 163.145.7.26 | 2744190746 | 0 |
| 163.145.7.27 | 2744190747 | 0 |
| 163.145.7.28 | 2744190748 | 0 |
| 163.145.7.29 | 2744190749 | 0 |
| 163.145.7.30 | 2744190750 | 0 |
| 163.145.7.31 | 2744190751 | 0 |
| 163.145.7.32 | 2744190752 | 0 |
| 163.145.7.33 | 2744190753 | 0 |
| 163.145.7.34 | 2744190754 | 0 |
| 163.145.7.35 | 2744190755 | 0 |
| 163.145.7.36 | 2744190756 | 0 |
| 163.145.7.37 | 2744190757 | 0 |
| 163.145.7.38 | 2744190758 | 0 |
| 163.145.7.39 | 2744190759 | 0 |
| 163.145.7.40 | 2744190760 | 0 |
| 163.145.7.41 | 2744190761 | 0 |
| 163.145.7.42 | 2744190762 | 0 |
| 163.145.7.43 | 2744190763 | 0 |
| 163.145.7.44 | 2744190764 | 0 |
| 163.145.7.45 | 2744190765 | 0 |
| 163.145.7.46 | 2744190766 | 0 |
| 163.145.7.47 | 2744190767 | 0 |
| 163.145.7.48 | 2744190768 | 0 |
| 163.145.7.49 | 2744190769 | 0 |
| 163.145.7.50 | 2744190770 | 0 |
| 163.145.7.51 | 2744190771 | 0 |
| 163.145.7.52 | 2744190772 | 0 |
| 163.145.7.53 | 2744190773 | 0 |
| 163.145.7.54 | 2744190774 | 0 |
| 163.145.7.55 | 2744190775 | 0 |
| 163.145.7.56 | 2744190776 | 0 |
| 163.145.7.57 | 2744190777 | 0 |
| 163.145.7.58 | 2744190778 | 0 |
| 163.145.7.59 | 2744190779 | 0 |
| 163.145.7.60 | 2744190780 | 0 |
| 163.145.7.61 | 2744190781 | 0 |
| 163.145.7.62 | 2744190782 | 0 |
| 163.145.7.63 | 2744190783 | 0 |
| 163.145.7.64 | 2744190784 | 0 |
| 163.145.7.65 | 2744190785 | 0 |
| 163.145.7.66 | 2744190786 | 0 |
| 163.145.7.67 | 2744190787 | 0 |
| 163.145.7.68 | 2744190788 | 0 |
| 163.145.7.69 | 2744190789 | 0 |
| 163.145.7.70 | 2744190790 | 0 |
| 163.145.7.71 | 2744190791 | 0 |
| 163.145.7.72 | 2744190792 | 0 |
| 163.145.7.73 | 2744190793 | 0 |
| 163.145.7.74 | 2744190794 | 0 |
| 163.145.7.75 | 2744190795 | 0 |
| 163.145.7.76 | 2744190796 | 0 |
| 163.145.7.77 | 2744190797 | 0 |
| 163.145.7.78 | 2744190798 | 0 |
| 163.145.7.79 | 2744190799 | 0 |
| 163.145.7.80 | 2744190800 | 0 |
| 163.145.7.81 | 2744190801 | 0 |
| 163.145.7.82 | 2744190802 | 0 |
| 163.145.7.83 | 2744190803 | 0 |
| 163.145.7.84 | 2744190804 | 0 |
| 163.145.7.85 | 2744190805 | 0 |