The IP address 133.45.19 is provided by Research Organization of Information and Systems, National Institute of Informatics, it's belong to the CDIR (Classless Inter-Domain Routing) 133.45.0.0/16 (range 133.45.0.0 to 133.45.255.255). The autonomous system number (ASN) is 2907.
| ASN | 2907 |
| IP starting by | 133.45.0.0 |
| IP ending by | 133.45.255.255 |
| ASN Name | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 133.45.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 04/04/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Nagasaki | 32.783 | 129.867 | 2020-04-04 |
| MaxMind | JP | Japan | - | - | 35.69 | 139.69 | 2020-04-04 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.45.19.0 | 2234323712 | 0 |
| 133.45.19.1 | 2234323713 | 0 |
| 133.45.19.2 | 2234323714 | 0 |
| 133.45.19.3 | 2234323715 | 0 |
| 133.45.19.4 | 2234323716 | 0 |
| 133.45.19.5 | 2234323717 | 0 |
| 133.45.19.6 | 2234323718 | 0 |
| 133.45.19.7 | 2234323719 | 0 |
| 133.45.19.8 | 2234323720 | 0 |
| 133.45.19.9 | 2234323721 | 0 |
| 133.45.19.10 | 2234323722 | 0 |
| 133.45.19.11 | 2234323723 | 0 |
| 133.45.19.12 | 2234323724 | 0 |
| 133.45.19.13 | 2234323725 | 0 |
| 133.45.19.14 | 2234323726 | 0 |
| 133.45.19.15 | 2234323727 | 0 |
| 133.45.19.16 | 2234323728 | 0 |
| 133.45.19.17 | 2234323729 | 0 |
| 133.45.19.18 | 2234323730 | 0 |
| 133.45.19.19 | 2234323731 | 0 |
| 133.45.19.20 | 2234323732 | 0 |
| 133.45.19.21 | 2234323733 | 0 |
| 133.45.19.22 | 2234323734 | 0 |
| 133.45.19.23 | 2234323735 | 0 |
| 133.45.19.24 | 2234323736 | 0 |
| 133.45.19.25 | 2234323737 | 0 |
| 133.45.19.26 | 2234323738 | 0 |
| 133.45.19.27 | 2234323739 | 0 |
| 133.45.19.28 | 2234323740 | 0 |
| 133.45.19.29 | 2234323741 | 0 |
| 133.45.19.30 | 2234323742 | 0 |
| 133.45.19.31 | 2234323743 | 0 |
| 133.45.19.32 | 2234323744 | 0 |
| 133.45.19.33 | 2234323745 | 0 |
| 133.45.19.34 | 2234323746 | 0 |
| 133.45.19.35 | 2234323747 | 0 |
| 133.45.19.36 | 2234323748 | 0 |
| 133.45.19.37 | 2234323749 | 0 |
| 133.45.19.38 | 2234323750 | 0 |
| 133.45.19.39 | 2234323751 | 0 |
| 133.45.19.40 | 2234323752 | 0 |
| 133.45.19.41 | 2234323753 | 0 |
| 133.45.19.42 | 2234323754 | 0 |
| 133.45.19.43 | 2234323755 | 0 |
| 133.45.19.44 | 2234323756 | 0 |
| 133.45.19.45 | 2234323757 | 0 |
| 133.45.19.46 | 2234323758 | 0 |
| 133.45.19.47 | 2234323759 | 0 |
| 133.45.19.48 | 2234323760 | 0 |
| 133.45.19.49 | 2234323761 | 0 |
| 133.45.19.50 | 2234323762 | 0 |
| 133.45.19.51 | 2234323763 | 0 |
| 133.45.19.52 | 2234323764 | 0 |
| 133.45.19.53 | 2234323765 | 0 |
| 133.45.19.54 | 2234323766 | 0 |
| 133.45.19.55 | 2234323767 | 0 |
| 133.45.19.56 | 2234323768 | 0 |
| 133.45.19.57 | 2234323769 | 0 |
| 133.45.19.58 | 2234323770 | 0 |
| 133.45.19.59 | 2234323771 | 0 |
| 133.45.19.60 | 2234323772 | 0 |
| 133.45.19.61 | 2234323773 | 0 |
| 133.45.19.62 | 2234323774 | 0 |
| 133.45.19.63 | 2234323775 | 0 |
| 133.45.19.64 | 2234323776 | 0 |
| 133.45.19.65 | 2234323777 | 0 |
| 133.45.19.66 | 2234323778 | 0 |
| 133.45.19.67 | 2234323779 | 0 |
| 133.45.19.68 | 2234323780 | 0 |
| 133.45.19.69 | 2234323781 | 0 |
| 133.45.19.70 | 2234323782 | 0 |
| 133.45.19.71 | 2234323783 | 0 |
| 133.45.19.72 | 2234323784 | 0 |
| 133.45.19.73 | 2234323785 | 0 |
| 133.45.19.74 | 2234323786 | 0 |
| 133.45.19.75 | 2234323787 | 0 |
| 133.45.19.76 | 2234323788 | 0 |
| 133.45.19.77 | 2234323789 | 0 |
| 133.45.19.78 | 2234323790 | 0 |
| 133.45.19.79 | 2234323791 | 0 |
| 133.45.19.80 | 2234323792 | 0 |
| 133.45.19.81 | 2234323793 | 0 |
| 133.45.19.82 | 2234323794 | 0 |
| 133.45.19.83 | 2234323795 | 0 |
| 133.45.19.84 | 2234323796 | 0 |
| 133.45.19.85 | 2234323797 | 0 |