The IP address 133.52.43 is provided by Research Organization of Information and Systems, National Institute of Informatics, it's belong to the CDIR (Classless Inter-Domain Routing) 133.52.0.0/16 (range 133.52.0.0 to 133.52.255.255). The autonomous system number (ASN) is 2907.
| ASN | 2907 |
| IP starting by | 133.52.0.0 |
| IP ending by | 133.52.255.255 |
| ASN Name | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 133.52.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 28/05/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Tokyo | 35.6895 | 139.6917 | 2019-05-28 |
| MaxMind | JP | Japan | - | - | 35.69 | 139.69 | 2019-05-28 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.52.43.0 | 2234788608 | 0 |
| 133.52.43.1 | 2234788609 | 0 |
| 133.52.43.2 | 2234788610 | 0 |
| 133.52.43.3 | 2234788611 | 0 |
| 133.52.43.4 | 2234788612 | 0 |
| 133.52.43.5 | 2234788613 | 0 |
| 133.52.43.6 | 2234788614 | 0 |
| 133.52.43.7 | 2234788615 | 0 |
| 133.52.43.8 | 2234788616 | 0 |
| 133.52.43.9 | 2234788617 | 0 |
| 133.52.43.10 | 2234788618 | 0 |
| 133.52.43.11 | 2234788619 | 0 |
| 133.52.43.12 | 2234788620 | 0 |
| 133.52.43.13 | 2234788621 | 0 |
| 133.52.43.14 | 2234788622 | 0 |
| 133.52.43.15 | 2234788623 | 0 |
| 133.52.43.16 | 2234788624 | 0 |
| 133.52.43.17 | 2234788625 | 0 |
| 133.52.43.18 | 2234788626 | 0 |
| 133.52.43.19 | 2234788627 | 0 |
| 133.52.43.20 | 2234788628 | 0 |
| 133.52.43.21 | 2234788629 | 0 |
| 133.52.43.22 | 2234788630 | 0 |
| 133.52.43.23 | 2234788631 | 0 |
| 133.52.43.24 | 2234788632 | 0 |
| 133.52.43.25 | 2234788633 | 0 |
| 133.52.43.26 | 2234788634 | 0 |
| 133.52.43.27 | 2234788635 | 0 |
| 133.52.43.28 | 2234788636 | 0 |
| 133.52.43.29 | 2234788637 | 0 |
| 133.52.43.30 | 2234788638 | 0 |
| 133.52.43.31 | 2234788639 | 0 |
| 133.52.43.32 | 2234788640 | 0 |
| 133.52.43.33 | 2234788641 | 0 |
| 133.52.43.34 | 2234788642 | 0 |
| 133.52.43.35 | 2234788643 | 0 |
| 133.52.43.36 | 2234788644 | 0 |
| 133.52.43.37 | 2234788645 | 0 |
| 133.52.43.38 | 2234788646 | 0 |
| 133.52.43.39 | 2234788647 | 0 |
| 133.52.43.40 | 2234788648 | 0 |
| 133.52.43.41 | 2234788649 | 0 |
| 133.52.43.42 | 2234788650 | 0 |
| 133.52.43.43 | 2234788651 | 0 |
| 133.52.43.44 | 2234788652 | 0 |
| 133.52.43.45 | 2234788653 | 0 |
| 133.52.43.46 | 2234788654 | 0 |
| 133.52.43.47 | 2234788655 | 0 |
| 133.52.43.48 | 2234788656 | 0 |
| 133.52.43.49 | 2234788657 | 0 |
| 133.52.43.50 | 2234788658 | 0 |
| 133.52.43.51 | 2234788659 | 0 |
| 133.52.43.52 | 2234788660 | 0 |
| 133.52.43.53 | 2234788661 | 0 |
| 133.52.43.54 | 2234788662 | 0 |
| 133.52.43.55 | 2234788663 | 0 |
| 133.52.43.56 | 2234788664 | 0 |
| 133.52.43.57 | 2234788665 | 0 |
| 133.52.43.58 | 2234788666 | 0 |
| 133.52.43.59 | 2234788667 | 0 |
| 133.52.43.60 | 2234788668 | 0 |
| 133.52.43.61 | 2234788669 | 0 |
| 133.52.43.62 | 2234788670 | 0 |
| 133.52.43.63 | 2234788671 | 0 |
| 133.52.43.64 | 2234788672 | 0 |
| 133.52.43.65 | 2234788673 | 0 |
| 133.52.43.66 | 2234788674 | 0 |
| 133.52.43.67 | 2234788675 | 0 |
| 133.52.43.68 | 2234788676 | 0 |
| 133.52.43.69 | 2234788677 | 0 |
| 133.52.43.70 | 2234788678 | 0 |
| 133.52.43.71 | 2234788679 | 0 |
| 133.52.43.72 | 2234788680 | 0 |
| 133.52.43.73 | 2234788681 | 0 |
| 133.52.43.74 | 2234788682 | 0 |
| 133.52.43.75 | 2234788683 | 0 |
| 133.52.43.76 | 2234788684 | 0 |
| 133.52.43.77 | 2234788685 | 0 |
| 133.52.43.78 | 2234788686 | 0 |
| 133.52.43.79 | 2234788687 | 0 |
| 133.52.43.80 | 2234788688 | 0 |
| 133.52.43.81 | 2234788689 | 0 |
| 133.52.43.82 | 2234788690 | 0 |
| 133.52.43.83 | 2234788691 | 0 |
| 133.52.43.84 | 2234788692 | 0 |
| 133.52.43.85 | 2234788693 | 0 |