L'indirizzo IP 121.80.65 è fornito da K-Opticom Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.80.0.0/14, IP tra 121.80.0.0 a 121.83.255.255 ). Il numero di sistema autonomo (ASN) è 17511.
| ASN | 17511 |
| IP inizia con | 121.80.0.0 |
| IP finale con | 121.83.255.255 |
| ASN Nome | K-Opticom Corporation |
| CDIR | 121.80.0.0/14 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 15/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Amagasaki | 34,733 | 135,4 | 2017-09-15 |
| MaxMind | JP | Japan | - | Kobe | 34,6913 | 135,183 | 2017-09-15 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.80.65.0 | 2035302656 | 0 |
| 121.80.65.1 | 2035302657 | 0 |
| 121.80.65.2 | 2035302658 | 0 |
| 121.80.65.3 | 2035302659 | 0 |
| 121.80.65.4 | 2035302660 | 0 |
| 121.80.65.5 | 2035302661 | 0 |
| 121.80.65.6 | 2035302662 | 0 |
| 121.80.65.7 | 2035302663 | 0 |
| 121.80.65.8 | 2035302664 | 0 |
| 121.80.65.9 | 2035302665 | 0 |
| 121.80.65.10 | 2035302666 | 0 |
| 121.80.65.11 | 2035302667 | 0 |
| 121.80.65.12 | 2035302668 | 0 |
| 121.80.65.13 | 2035302669 | 0 |
| 121.80.65.14 | 2035302670 | 0 |
| 121.80.65.15 | 2035302671 | 0 |
| 121.80.65.16 | 2035302672 | 0 |
| 121.80.65.17 | 2035302673 | 0 |
| 121.80.65.18 | 2035302674 | 0 |
| 121.80.65.19 | 2035302675 | 0 |
| 121.80.65.20 | 2035302676 | 0 |
| 121.80.65.21 | 2035302677 | 0 |
| 121.80.65.22 | 2035302678 | 0 |
| 121.80.65.23 | 2035302679 | 0 |
| 121.80.65.24 | 2035302680 | 0 |
| 121.80.65.25 | 2035302681 | 0 |
| 121.80.65.26 | 2035302682 | 0 |
| 121.80.65.27 | 2035302683 | 0 |
| 121.80.65.28 | 2035302684 | 0 |
| 121.80.65.29 | 2035302685 | 0 |
| 121.80.65.30 | 2035302686 | 0 |
| 121.80.65.31 | 2035302687 | 0 |
| 121.80.65.32 | 2035302688 | 0 |
| 121.80.65.33 | 2035302689 | 0 |
| 121.80.65.34 | 2035302690 | 0 |
| 121.80.65.35 | 2035302691 | 0 |
| 121.80.65.36 | 2035302692 | 0 |
| 121.80.65.37 | 2035302693 | 0 |
| 121.80.65.38 | 2035302694 | 0 |
| 121.80.65.39 | 2035302695 | 0 |
| 121.80.65.40 | 2035302696 | 0 |
| 121.80.65.41 | 2035302697 | 0 |
| 121.80.65.42 | 2035302698 | 0 |
| 121.80.65.43 | 2035302699 | 0 |
| 121.80.65.44 | 2035302700 | 0 |
| 121.80.65.45 | 2035302701 | 0 |
| 121.80.65.46 | 2035302702 | 0 |
| 121.80.65.47 | 2035302703 | 0 |
| 121.80.65.48 | 2035302704 | 0 |
| 121.80.65.49 | 2035302705 | 0 |
| 121.80.65.50 | 2035302706 | 0 |
| 121.80.65.51 | 2035302707 | 0 |
| 121.80.65.52 | 2035302708 | 0 |
| 121.80.65.53 | 2035302709 | 0 |
| 121.80.65.54 | 2035302710 | 0 |
| 121.80.65.55 | 2035302711 | 0 |
| 121.80.65.56 | 2035302712 | 0 |
| 121.80.65.57 | 2035302713 | 0 |
| 121.80.65.58 | 2035302714 | 0 |
| 121.80.65.59 | 2035302715 | 0 |
| 121.80.65.60 | 2035302716 | 0 |
| 121.80.65.61 | 2035302717 | 0 |
| 121.80.65.62 | 2035302718 | 0 |
| 121.80.65.63 | 2035302719 | 0 |
| 121.80.65.64 | 2035302720 | 0 |
| 121.80.65.65 | 2035302721 | 0 |
| 121.80.65.66 | 2035302722 | 0 |
| 121.80.65.67 | 2035302723 | 0 |
| 121.80.65.68 | 2035302724 | 0 |
| 121.80.65.69 | 2035302725 | 0 |
| 121.80.65.70 | 2035302726 | 0 |
| 121.80.65.71 | 2035302727 | 0 |
| 121.80.65.72 | 2035302728 | 0 |
| 121.80.65.73 | 2035302729 | 0 |
| 121.80.65.74 | 2035302730 | 0 |
| 121.80.65.75 | 2035302731 | 0 |
| 121.80.65.76 | 2035302732 | 0 |
| 121.80.65.77 | 2035302733 | 0 |
| 121.80.65.78 | 2035302734 | 0 |
| 121.80.65.79 | 2035302735 | 0 |
| 121.80.65.80 | 2035302736 | 0 |
| 121.80.65.81 | 2035302737 | 0 |
| 121.80.65.82 | 2035302738 | 0 |
| 121.80.65.83 | 2035302739 | 0 |
| 121.80.65.84 | 2035302740 | 0 |
| 121.80.65.85 | 2035302741 | 0 |