Les adresses IP débutant par 157.80.78 sont fournies par Research Organization of Information and Systems, National Institute of Informatics, elles appartiennent au CIDR (Classless Inter-Domain Routing) 157.80.0.0/16, le bloc IP comprant les adresses de 157.80.0.0 à 157.80.255.255). Le numéro de système autonome (ASN) est 2907.
| ASN | 2907 |
| IP commençant par | 157.80.0.0 |
| IP se terminant par | 157.80.255.255 |
| Nom ASN | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 157.80.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 29/12/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Mito | 36,367 | 140,467 | 2018-12-29 |
| MaxMind | JP | Japon | - | Tokyo | 35,6427 | 139,7677 | 2018-12-29 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 157.80.78.0 | 2639285760 | 0 |
| 157.80.78.1 | 2639285761 | 0 |
| 157.80.78.2 | 2639285762 | 0 |
| 157.80.78.3 | 2639285763 | 0 |
| 157.80.78.4 | 2639285764 | 0 |
| 157.80.78.5 | 2639285765 | 0 |
| 157.80.78.6 | 2639285766 | 0 |
| 157.80.78.7 | 2639285767 | 0 |
| 157.80.78.8 | 2639285768 | 0 |
| 157.80.78.9 | 2639285769 | 0 |
| 157.80.78.10 | 2639285770 | 0 |
| 157.80.78.11 | 2639285771 | 0 |
| 157.80.78.12 | 2639285772 | 0 |
| 157.80.78.13 | 2639285773 | 0 |
| 157.80.78.14 | 2639285774 | 0 |
| 157.80.78.15 | 2639285775 | 0 |
| 157.80.78.16 | 2639285776 | 0 |
| 157.80.78.17 | 2639285777 | 0 |
| 157.80.78.18 | 2639285778 | 0 |
| 157.80.78.19 | 2639285779 | 0 |
| 157.80.78.20 | 2639285780 | 0 |
| 157.80.78.21 | 2639285781 | 0 |
| 157.80.78.22 | 2639285782 | 0 |
| 157.80.78.23 | 2639285783 | 0 |
| 157.80.78.24 | 2639285784 | 0 |
| 157.80.78.25 | 2639285785 | 0 |
| 157.80.78.26 | 2639285786 | 0 |
| 157.80.78.27 | 2639285787 | 0 |
| 157.80.78.28 | 2639285788 | 0 |
| 157.80.78.29 | 2639285789 | 0 |
| 157.80.78.30 | 2639285790 | 0 |
| 157.80.78.31 | 2639285791 | 0 |
| 157.80.78.32 | 2639285792 | 0 |
| 157.80.78.33 | 2639285793 | 0 |
| 157.80.78.34 | 2639285794 | 0 |
| 157.80.78.35 | 2639285795 | 0 |
| 157.80.78.36 | 2639285796 | 0 |
| 157.80.78.37 | 2639285797 | 0 |
| 157.80.78.38 | 2639285798 | 0 |
| 157.80.78.39 | 2639285799 | 0 |
| 157.80.78.40 | 2639285800 | 0 |
| 157.80.78.41 | 2639285801 | 0 |
| 157.80.78.42 | 2639285802 | 0 |
| 157.80.78.43 | 2639285803 | 0 |
| 157.80.78.44 | 2639285804 | 0 |
| 157.80.78.45 | 2639285805 | 0 |
| 157.80.78.46 | 2639285806 | 0 |
| 157.80.78.47 | 2639285807 | 0 |
| 157.80.78.48 | 2639285808 | 0 |
| 157.80.78.49 | 2639285809 | 0 |
| 157.80.78.50 | 2639285810 | 0 |
| 157.80.78.51 | 2639285811 | 0 |
| 157.80.78.52 | 2639285812 | 0 |
| 157.80.78.53 | 2639285813 | 0 |
| 157.80.78.54 | 2639285814 | 0 |
| 157.80.78.55 | 2639285815 | 0 |
| 157.80.78.56 | 2639285816 | 0 |
| 157.80.78.57 | 2639285817 | 0 |
| 157.80.78.58 | 2639285818 | 0 |
| 157.80.78.59 | 2639285819 | 0 |
| 157.80.78.60 | 2639285820 | 0 |
| 157.80.78.61 | 2639285821 | 0 |
| 157.80.78.62 | 2639285822 | 0 |
| 157.80.78.63 | 2639285823 | 0 |
| 157.80.78.64 | 2639285824 | 0 |
| 157.80.78.65 | 2639285825 | 0 |
| 157.80.78.66 | 2639285826 | 0 |
| 157.80.78.67 | 2639285827 | 0 |
| 157.80.78.68 | 2639285828 | 0 |
| 157.80.78.69 | 2639285829 | 0 |
| 157.80.78.70 | 2639285830 | 0 |
| 157.80.78.71 | 2639285831 | 0 |
| 157.80.78.72 | 2639285832 | 0 |
| 157.80.78.73 | 2639285833 | 0 |
| 157.80.78.74 | 2639285834 | 0 |
| 157.80.78.75 | 2639285835 | 0 |
| 157.80.78.76 | 2639285836 | 0 |
| 157.80.78.77 | 2639285837 | 0 |
| 157.80.78.78 | 2639285838 | 0 |
| 157.80.78.79 | 2639285839 | 0 |
| 157.80.78.80 | 2639285840 | 0 |
| 157.80.78.81 | 2639285841 | 0 |
| 157.80.78.82 | 2639285842 | 0 |
| 157.80.78.83 | 2639285843 | 0 |
| 157.80.78.84 | 2639285844 | 0 |
| 157.80.78.85 | 2639285845 | 0 |