The IP address 121.83.35 is provided by K-Opticom Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 121.80.0.0/14 (range 121.80.0.0 to 121.83.255.255). The autonomous system number (ASN) is 17511.
| ASN | 17511 |
| IP starting by | 121.80.0.0 |
| IP ending by | 121.83.255.255 |
| ASN Name | K-Opticom Corporation |
| CDIR | 121.80.0.0/14 |
| Numerical IP | |
| Registry | apnic |
| Last update | 17/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Otsu | 35.017 | 135.85 | 2017-09-17 |
| MaxMind | JP | Japan | - | Ōtsu | 35.0044 | 135.8683 | 2017-09-17 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.83.35.0 | 2035491584 | 0 |
| 121.83.35.1 | 2035491585 | 0 |
| 121.83.35.2 | 2035491586 | 0 |
| 121.83.35.3 | 2035491587 | 0 |
| 121.83.35.4 | 2035491588 | 0 |
| 121.83.35.5 | 2035491589 | 0 |
| 121.83.35.6 | 2035491590 | 0 |
| 121.83.35.7 | 2035491591 | 0 |
| 121.83.35.8 | 2035491592 | 0 |
| 121.83.35.9 | 2035491593 | 0 |
| 121.83.35.10 | 2035491594 | 0 |
| 121.83.35.11 | 2035491595 | 0 |
| 121.83.35.12 | 2035491596 | 0 |
| 121.83.35.13 | 2035491597 | 0 |
| 121.83.35.14 | 2035491598 | 0 |
| 121.83.35.15 | 2035491599 | 0 |
| 121.83.35.16 | 2035491600 | 0 |
| 121.83.35.17 | 2035491601 | 0 |
| 121.83.35.18 | 2035491602 | 0 |
| 121.83.35.19 | 2035491603 | 0 |
| 121.83.35.20 | 2035491604 | 0 |
| 121.83.35.21 | 2035491605 | 0 |
| 121.83.35.22 | 2035491606 | 0 |
| 121.83.35.23 | 2035491607 | 0 |
| 121.83.35.24 | 2035491608 | 0 |
| 121.83.35.25 | 2035491609 | 0 |
| 121.83.35.26 | 2035491610 | 0 |
| 121.83.35.27 | 2035491611 | 0 |
| 121.83.35.28 | 2035491612 | 0 |
| 121.83.35.29 | 2035491613 | 0 |
| 121.83.35.30 | 2035491614 | 0 |
| 121.83.35.31 | 2035491615 | 0 |
| 121.83.35.32 | 2035491616 | 0 |
| 121.83.35.33 | 2035491617 | 0 |
| 121.83.35.34 | 2035491618 | 0 |
| 121.83.35.35 | 2035491619 | 0 |
| 121.83.35.36 | 2035491620 | 0 |
| 121.83.35.37 | 2035491621 | 0 |
| 121.83.35.38 | 2035491622 | 0 |
| 121.83.35.39 | 2035491623 | 0 |
| 121.83.35.40 | 2035491624 | 0 |
| 121.83.35.41 | 2035491625 | 0 |
| 121.83.35.42 | 2035491626 | 0 |
| 121.83.35.43 | 2035491627 | 0 |
| 121.83.35.44 | 2035491628 | 0 |
| 121.83.35.45 | 2035491629 | 0 |
| 121.83.35.46 | 2035491630 | 0 |
| 121.83.35.47 | 2035491631 | 0 |
| 121.83.35.48 | 2035491632 | 0 |
| 121.83.35.49 | 2035491633 | 0 |
| 121.83.35.50 | 2035491634 | 0 |
| 121.83.35.51 | 2035491635 | 0 |
| 121.83.35.52 | 2035491636 | 0 |
| 121.83.35.53 | 2035491637 | 0 |
| 121.83.35.54 | 2035491638 | 0 |
| 121.83.35.55 | 2035491639 | 0 |
| 121.83.35.56 | 2035491640 | 0 |
| 121.83.35.57 | 2035491641 | 0 |
| 121.83.35.58 | 2035491642 | 0 |
| 121.83.35.59 | 2035491643 | 0 |
| 121.83.35.60 | 2035491644 | 0 |
| 121.83.35.61 | 2035491645 | 0 |
| 121.83.35.62 | 2035491646 | 0 |
| 121.83.35.63 | 2035491647 | 0 |
| 121.83.35.64 | 2035491648 | 0 |
| 121.83.35.65 | 2035491649 | 0 |
| 121.83.35.66 | 2035491650 | 0 |
| 121.83.35.67 | 2035491651 | 0 |
| 121.83.35.68 | 2035491652 | 0 |
| 121.83.35.69 | 2035491653 | 0 |
| 121.83.35.70 | 2035491654 | 0 |
| 121.83.35.71 | 2035491655 | 0 |
| 121.83.35.72 | 2035491656 | 0 |
| 121.83.35.73 | 2035491657 | 0 |
| 121.83.35.74 | 2035491658 | 0 |
| 121.83.35.75 | 2035491659 | 0 |
| 121.83.35.76 | 2035491660 | 0 |
| 121.83.35.77 | 2035491661 | 0 |
| 121.83.35.78 | 2035491662 | 0 |
| 121.83.35.79 | 2035491663 | 0 |
| 121.83.35.80 | 2035491664 | 0 |
| 121.83.35.81 | 2035491665 | 0 |
| 121.83.35.82 | 2035491666 | 0 |
| 121.83.35.83 | 2035491667 | 0 |
| 121.83.35.84 | 2035491668 | 0 |
| 121.83.35.85 | 2035491669 | 0 |