The IP address 163.51.98 is provided by Research Organization of Information and Systems, National Institute of Informatics, it's belong to the CDIR (Classless Inter-Domain Routing) 163.51.0.0/16 (range 163.51.0.0 to 163.51.255.255). The autonomous system number (ASN) is 2907.
| ASN | 2907 |
| IP starting by | 163.51.0.0 |
| IP ending by | 163.51.255.255 |
| ASN Name | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 163.51.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Higashiosaka | 34.6794 | 135.6008 | 2017-07-04 |
| MaxMind | JP | Japan | - | - | 35.69 | 139.69 | 2017-07-04 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 163.51.98.0 | 2738053632 | 0 |
| 163.51.98.1 | 2738053633 | 0 |
| 163.51.98.2 | 2738053634 | 0 |
| 163.51.98.3 | 2738053635 | 0 |
| 163.51.98.4 | 2738053636 | 0 |
| 163.51.98.5 | 2738053637 | 0 |
| 163.51.98.6 | 2738053638 | 0 |
| 163.51.98.7 | 2738053639 | 0 |
| 163.51.98.8 | 2738053640 | 0 |
| 163.51.98.9 | 2738053641 | 0 |
| 163.51.98.10 | 2738053642 | 0 |
| 163.51.98.11 | 2738053643 | 0 |
| 163.51.98.12 | 2738053644 | 0 |
| 163.51.98.13 | 2738053645 | 0 |
| 163.51.98.14 | 2738053646 | 0 |
| 163.51.98.15 | 2738053647 | 0 |
| 163.51.98.16 | 2738053648 | 0 |
| 163.51.98.17 | 2738053649 | 0 |
| 163.51.98.18 | 2738053650 | 0 |
| 163.51.98.19 | 2738053651 | 0 |
| 163.51.98.20 | 2738053652 | 0 |
| 163.51.98.21 | 2738053653 | 0 |
| 163.51.98.22 | 2738053654 | 0 |
| 163.51.98.23 | 2738053655 | 0 |
| 163.51.98.24 | 2738053656 | 0 |
| 163.51.98.25 | 2738053657 | 0 |
| 163.51.98.26 | 2738053658 | 0 |
| 163.51.98.27 | 2738053659 | 0 |
| 163.51.98.28 | 2738053660 | 0 |
| 163.51.98.29 | 2738053661 | 0 |
| 163.51.98.30 | 2738053662 | 0 |
| 163.51.98.31 | 2738053663 | 0 |
| 163.51.98.32 | 2738053664 | 0 |
| 163.51.98.33 | 2738053665 | 0 |
| 163.51.98.34 | 2738053666 | 0 |
| 163.51.98.35 | 2738053667 | 0 |
| 163.51.98.36 | 2738053668 | 0 |
| 163.51.98.37 | 2738053669 | 0 |
| 163.51.98.38 | 2738053670 | 0 |
| 163.51.98.39 | 2738053671 | 0 |
| 163.51.98.40 | 2738053672 | 0 |
| 163.51.98.41 | 2738053673 | 0 |
| 163.51.98.42 | 2738053674 | 0 |
| 163.51.98.43 | 2738053675 | 0 |
| 163.51.98.44 | 2738053676 | 0 |
| 163.51.98.45 | 2738053677 | 0 |
| 163.51.98.46 | 2738053678 | 0 |
| 163.51.98.47 | 2738053679 | 0 |
| 163.51.98.48 | 2738053680 | 0 |
| 163.51.98.49 | 2738053681 | 0 |
| 163.51.98.50 | 2738053682 | 0 |
| 163.51.98.51 | 2738053683 | 0 |
| 163.51.98.52 | 2738053684 | 0 |
| 163.51.98.53 | 2738053685 | 0 |
| 163.51.98.54 | 2738053686 | 0 |
| 163.51.98.55 | 2738053687 | 0 |
| 163.51.98.56 | 2738053688 | 0 |
| 163.51.98.57 | 2738053689 | 0 |
| 163.51.98.58 | 2738053690 | 0 |
| 163.51.98.59 | 2738053691 | 0 |
| 163.51.98.60 | 2738053692 | 0 |
| 163.51.98.61 | 2738053693 | 0 |
| 163.51.98.62 | 2738053694 | 0 |
| 163.51.98.63 | 2738053695 | 0 |
| 163.51.98.64 | 2738053696 | 0 |
| 163.51.98.65 | 2738053697 | 0 |
| 163.51.98.66 | 2738053698 | 0 |
| 163.51.98.67 | 2738053699 | 0 |
| 163.51.98.68 | 2738053700 | 0 |
| 163.51.98.69 | 2738053701 | 0 |
| 163.51.98.70 | 2738053702 | 0 |
| 163.51.98.71 | 2738053703 | 0 |
| 163.51.98.72 | 2738053704 | 0 |
| 163.51.98.73 | 2738053705 | 0 |
| 163.51.98.74 | 2738053706 | 0 |
| 163.51.98.75 | 2738053707 | 0 |
| 163.51.98.76 | 2738053708 | 0 |
| 163.51.98.77 | 2738053709 | 0 |
| 163.51.98.78 | 2738053710 | 0 |
| 163.51.98.79 | 2738053711 | 0 |
| 163.51.98.80 | 2738053712 | 0 |
| 163.51.98.81 | 2738053713 | 0 |
| 163.51.98.82 | 2738053714 | 0 |
| 163.51.98.83 | 2738053715 | 0 |
| 163.51.98.84 | 2738053716 | 0 |
| 163.51.98.85 | 2738053717 | 0 |