L'indirizzo IP 121.82.76 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 | 01/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Osaka | 34,6939 | 135,5022 | 2017-09-01 |
| MaxMind | JP | Japan | - | Osaka | 34,6864 | 135,52 | 2017-09-01 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.82.76.0 | 2035436544 | 0 |
| 121.82.76.1 | 2035436545 | 0 |
| 121.82.76.2 | 2035436546 | 0 |
| 121.82.76.3 | 2035436547 | 0 |
| 121.82.76.4 | 2035436548 | 0 |
| 121.82.76.5 | 2035436549 | 0 |
| 121.82.76.6 | 2035436550 | 0 |
| 121.82.76.7 | 2035436551 | 0 |
| 121.82.76.8 | 2035436552 | 0 |
| 121.82.76.9 | 2035436553 | 0 |
| 121.82.76.10 | 2035436554 | 0 |
| 121.82.76.11 | 2035436555 | 0 |
| 121.82.76.12 | 2035436556 | 0 |
| 121.82.76.13 | 2035436557 | 0 |
| 121.82.76.14 | 2035436558 | 0 |
| 121.82.76.15 | 2035436559 | 0 |
| 121.82.76.16 | 2035436560 | 0 |
| 121.82.76.17 | 2035436561 | 0 |
| 121.82.76.18 | 2035436562 | 0 |
| 121.82.76.19 | 2035436563 | 0 |
| 121.82.76.20 | 2035436564 | 0 |
| 121.82.76.21 | 2035436565 | 0 |
| 121.82.76.22 | 2035436566 | 0 |
| 121.82.76.23 | 2035436567 | 0 |
| 121.82.76.24 | 2035436568 | 0 |
| 121.82.76.25 | 2035436569 | 0 |
| 121.82.76.26 | 2035436570 | 0 |
| 121.82.76.27 | 2035436571 | 0 |
| 121.82.76.28 | 2035436572 | 0 |
| 121.82.76.29 | 2035436573 | 0 |
| 121.82.76.30 | 2035436574 | 0 |
| 121.82.76.31 | 2035436575 | 0 |
| 121.82.76.32 | 2035436576 | 0 |
| 121.82.76.33 | 2035436577 | 0 |
| 121.82.76.34 | 2035436578 | 0 |
| 121.82.76.35 | 2035436579 | 0 |
| 121.82.76.36 | 2035436580 | 0 |
| 121.82.76.37 | 2035436581 | 0 |
| 121.82.76.38 | 2035436582 | 0 |
| 121.82.76.39 | 2035436583 | 0 |
| 121.82.76.40 | 2035436584 | 0 |
| 121.82.76.41 | 2035436585 | 0 |
| 121.82.76.42 | 2035436586 | 0 |
| 121.82.76.43 | 2035436587 | 0 |
| 121.82.76.44 | 2035436588 | 0 |
| 121.82.76.45 | 2035436589 | 0 |
| 121.82.76.46 | 2035436590 | 0 |
| 121.82.76.47 | 2035436591 | 0 |
| 121.82.76.48 | 2035436592 | 0 |
| 121.82.76.49 | 2035436593 | 0 |
| 121.82.76.50 | 2035436594 | 0 |
| 121.82.76.51 | 2035436595 | 0 |
| 121.82.76.52 | 2035436596 | 0 |
| 121.82.76.53 | 2035436597 | 0 |
| 121.82.76.54 | 2035436598 | 0 |
| 121.82.76.55 | 2035436599 | 0 |
| 121.82.76.56 | 2035436600 | 0 |
| 121.82.76.57 | 2035436601 | 0 |
| 121.82.76.58 | 2035436602 | 0 |
| 121.82.76.59 | 2035436603 | 0 |
| 121.82.76.60 | 2035436604 | 0 |
| 121.82.76.61 | 2035436605 | 0 |
| 121.82.76.62 | 2035436606 | 0 |
| 121.82.76.63 | 2035436607 | 0 |
| 121.82.76.64 | 2035436608 | 0 |
| 121.82.76.65 | 2035436609 | 0 |
| 121.82.76.66 | 2035436610 | 0 |
| 121.82.76.67 | 2035436611 | 0 |
| 121.82.76.68 | 2035436612 | 0 |
| 121.82.76.69 | 2035436613 | 0 |
| 121.82.76.70 | 2035436614 | 0 |
| 121.82.76.71 | 2035436615 | 0 |
| 121.82.76.72 | 2035436616 | 0 |
| 121.82.76.73 | 2035436617 | 0 |
| 121.82.76.74 | 2035436618 | 0 |
| 121.82.76.75 | 2035436619 | 0 |
| 121.82.76.76 | 2035436620 | 0 |
| 121.82.76.77 | 2035436621 | 0 |
| 121.82.76.78 | 2035436622 | 0 |
| 121.82.76.79 | 2035436623 | 0 |
| 121.82.76.80 | 2035436624 | 0 |
| 121.82.76.81 | 2035436625 | 0 |
| 121.82.76.82 | 2035436626 | 0 |
| 121.82.76.83 | 2035436627 | 0 |
| 121.82.76.84 | 2035436628 | 0 |
| 121.82.76.85 | 2035436629 | 0 |