La dirección IP 121.80.88 es proporcionada por K-Opticom Corporation, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.80.0.0/14, IP entre 121.80.0.0 a 121.83.255.255 ). El número de sistema autónomo (ASN) es 17511.
| ASN | 17511 |
| IP que comienzan con | 121.80.0.0 |
| IP que termina con | 121.83.255.255 |
| ASN Nombre | K-Opticom Corporation |
| CDIR | 121.80.0.0/14 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 04/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japan | - | Tokyo | 35,6895 | 139,6917 | 2017-07-04 |
| MaxMind | JP | Japón | - | Kakogawa | 34,7667 | 134,85 | 2017-07-04 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.80.88.0 | 2035308544 | 0 |
| 121.80.88.1 | 2035308545 | 0 |
| 121.80.88.2 | 2035308546 | 0 |
| 121.80.88.3 | 2035308547 | 0 |
| 121.80.88.4 | 2035308548 | 0 |
| 121.80.88.5 | 2035308549 | 0 |
| 121.80.88.6 | 2035308550 | 0 |
| 121.80.88.7 | 2035308551 | 0 |
| 121.80.88.8 | 2035308552 | 0 |
| 121.80.88.9 | 2035308553 | 0 |
| 121.80.88.10 | 2035308554 | 0 |
| 121.80.88.11 | 2035308555 | 0 |
| 121.80.88.12 | 2035308556 | 0 |
| 121.80.88.13 | 2035308557 | 0 |
| 121.80.88.14 | 2035308558 | 0 |
| 121.80.88.15 | 2035308559 | 0 |
| 121.80.88.16 | 2035308560 | 0 |
| 121.80.88.17 | 2035308561 | 0 |
| 121.80.88.18 | 2035308562 | 0 |
| 121.80.88.19 | 2035308563 | 0 |
| 121.80.88.20 | 2035308564 | 0 |
| 121.80.88.21 | 2035308565 | 0 |
| 121.80.88.22 | 2035308566 | 0 |
| 121.80.88.23 | 2035308567 | 0 |
| 121.80.88.24 | 2035308568 | 0 |
| 121.80.88.25 | 2035308569 | 0 |
| 121.80.88.26 | 2035308570 | 0 |
| 121.80.88.27 | 2035308571 | 0 |
| 121.80.88.28 | 2035308572 | 0 |
| 121.80.88.29 | 2035308573 | 0 |
| 121.80.88.30 | 2035308574 | 0 |
| 121.80.88.31 | 2035308575 | 0 |
| 121.80.88.32 | 2035308576 | 0 |
| 121.80.88.33 | 2035308577 | 0 |
| 121.80.88.34 | 2035308578 | 0 |
| 121.80.88.35 | 2035308579 | 0 |
| 121.80.88.36 | 2035308580 | 0 |
| 121.80.88.37 | 2035308581 | 0 |
| 121.80.88.38 | 2035308582 | 0 |
| 121.80.88.39 | 2035308583 | 0 |
| 121.80.88.40 | 2035308584 | 0 |
| 121.80.88.41 | 2035308585 | 0 |
| 121.80.88.42 | 2035308586 | 0 |
| 121.80.88.43 | 2035308587 | 0 |
| 121.80.88.44 | 2035308588 | 0 |
| 121.80.88.45 | 2035308589 | 0 |
| 121.80.88.46 | 2035308590 | 0 |
| 121.80.88.47 | 2035308591 | 0 |
| 121.80.88.48 | 2035308592 | 0 |
| 121.80.88.49 | 2035308593 | 0 |
| 121.80.88.50 | 2035308594 | 0 |
| 121.80.88.51 | 2035308595 | 0 |
| 121.80.88.52 | 2035308596 | 0 |
| 121.80.88.53 | 2035308597 | 0 |
| 121.80.88.54 | 2035308598 | 0 |
| 121.80.88.55 | 2035308599 | 0 |
| 121.80.88.56 | 2035308600 | 0 |
| 121.80.88.57 | 2035308601 | 0 |
| 121.80.88.58 | 2035308602 | 0 |
| 121.80.88.59 | 2035308603 | 0 |
| 121.80.88.60 | 2035308604 | 0 |
| 121.80.88.61 | 2035308605 | 0 |
| 121.80.88.62 | 2035308606 | 0 |
| 121.80.88.63 | 2035308607 | 0 |
| 121.80.88.64 | 2035308608 | 0 |
| 121.80.88.65 | 2035308609 | 0 |
| 121.80.88.66 | 2035308610 | 0 |
| 121.80.88.67 | 2035308611 | 0 |
| 121.80.88.68 | 2035308612 | 0 |
| 121.80.88.69 | 2035308613 | 0 |
| 121.80.88.70 | 2035308614 | 0 |
| 121.80.88.71 | 2035308615 | 0 |
| 121.80.88.72 | 2035308616 | 0 |
| 121.80.88.73 | 2035308617 | 0 |
| 121.80.88.74 | 2035308618 | 0 |
| 121.80.88.75 | 2035308619 | 0 |
| 121.80.88.76 | 2035308620 | 0 |
| 121.80.88.77 | 2035308621 | 0 |
| 121.80.88.78 | 2035308622 | 0 |
| 121.80.88.79 | 2035308623 | 0 |
| 121.80.88.80 | 2035308624 | 0 |
| 121.80.88.81 | 2035308625 | 0 |
| 121.80.88.82 | 2035308626 | 0 |
| 121.80.88.83 | 2035308627 | 0 |
| 121.80.88.84 | 2035308628 | 0 |
| 121.80.88.85 | 2035308629 | 0 |