The IP address 121.86.75 is provided by K-Opticom Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 121.84.0.0/14 (range 121.84.0.0 to 121.87.255.255). The autonomous system number (ASN) is 17511.
| ASN | 17511 |
| IP starting by | 121.84.0.0 |
| IP ending by | 121.87.255.255 |
| ASN Name | K-Opticom Corporation |
| CDIR | 121.84.0.0/14 |
| Numerical IP | |
| Registry | apnic |
| Last update | 17/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Amagasaki | 34.733 | 135.4 | 2017-07-19 |
| MaxMind | JP | Japan | - | Kobe | 34.6913 | 135.183 | 2017-07-19 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.86.75.0 | 2035698432 | 0 |
| 121.86.75.1 | 2035698433 | 0 |
| 121.86.75.2 | 2035698434 | 0 |
| 121.86.75.3 | 2035698435 | 0 |
| 121.86.75.4 | 2035698436 | 0 |
| 121.86.75.5 | 2035698437 | 0 |
| 121.86.75.6 | 2035698438 | 0 |
| 121.86.75.7 | 2035698439 | 0 |
| 121.86.75.8 | 2035698440 | 0 |
| 121.86.75.9 | 2035698441 | 0 |
| 121.86.75.10 | 2035698442 | 0 |
| 121.86.75.11 | 2035698443 | 0 |
| 121.86.75.12 | 2035698444 | 0 |
| 121.86.75.13 | 2035698445 | 0 |
| 121.86.75.14 | 2035698446 | 0 |
| 121.86.75.15 | 2035698447 | 0 |
| 121.86.75.16 | 2035698448 | 0 |
| 121.86.75.17 | 2035698449 | 0 |
| 121.86.75.18 | 2035698450 | 0 |
| 121.86.75.19 | 2035698451 | 0 |
| 121.86.75.20 | 2035698452 | 0 |
| 121.86.75.21 | 2035698453 | 0 |
| 121.86.75.22 | 2035698454 | 0 |
| 121.86.75.23 | 2035698455 | 0 |
| 121.86.75.24 | 2035698456 | 0 |
| 121.86.75.25 | 2035698457 | 0 |
| 121.86.75.26 | 2035698458 | 0 |
| 121.86.75.27 | 2035698459 | 0 |
| 121.86.75.28 | 2035698460 | 0 |
| 121.86.75.29 | 2035698461 | 0 |
| 121.86.75.30 | 2035698462 | 0 |
| 121.86.75.31 | 2035698463 | 0 |
| 121.86.75.32 | 2035698464 | 0 |
| 121.86.75.33 | 2035698465 | 0 |
| 121.86.75.34 | 2035698466 | 0 |
| 121.86.75.35 | 2035698467 | 0 |
| 121.86.75.36 | 2035698468 | 0 |
| 121.86.75.37 | 2035698469 | 0 |
| 121.86.75.38 | 2035698470 | 0 |
| 121.86.75.39 | 2035698471 | 0 |
| 121.86.75.40 | 2035698472 | 0 |
| 121.86.75.41 | 2035698473 | 0 |
| 121.86.75.42 | 2035698474 | 0 |
| 121.86.75.43 | 2035698475 | 0 |
| 121.86.75.44 | 2035698476 | 0 |
| 121.86.75.45 | 2035698477 | 0 |
| 121.86.75.46 | 2035698478 | 0 |
| 121.86.75.47 | 2035698479 | 0 |
| 121.86.75.48 | 2035698480 | 0 |
| 121.86.75.49 | 2035698481 | 0 |
| 121.86.75.50 | 2035698482 | 0 |
| 121.86.75.51 | 2035698483 | 0 |
| 121.86.75.52 | 2035698484 | 0 |
| 121.86.75.53 | 2035698485 | 0 |
| 121.86.75.54 | 2035698486 | 0 |
| 121.86.75.55 | 2035698487 | 0 |
| 121.86.75.56 | 2035698488 | 0 |
| 121.86.75.57 | 2035698489 | 0 |
| 121.86.75.58 | 2035698490 | 0 |
| 121.86.75.59 | 2035698491 | 0 |
| 121.86.75.60 | 2035698492 | 0 |
| 121.86.75.61 | 2035698493 | 0 |
| 121.86.75.62 | 2035698494 | 0 |
| 121.86.75.63 | 2035698495 | 0 |
| 121.86.75.64 | 2035698496 | 0 |
| 121.86.75.65 | 2035698497 | 0 |
| 121.86.75.66 | 2035698498 | 0 |
| 121.86.75.67 | 2035698499 | 0 |
| 121.86.75.68 | 2035698500 | 0 |
| 121.86.75.69 | 2035698501 | 0 |
| 121.86.75.70 | 2035698502 | 0 |
| 121.86.75.71 | 2035698503 | 0 |
| 121.86.75.72 | 2035698504 | 0 |
| 121.86.75.73 | 2035698505 | 0 |
| 121.86.75.74 | 2035698506 | 0 |
| 121.86.75.75 | 2035698507 | 0 |
| 121.86.75.76 | 2035698508 | 0 |
| 121.86.75.77 | 2035698509 | 0 |
| 121.86.75.78 | 2035698510 | 0 |
| 121.86.75.79 | 2035698511 | 0 |
| 121.86.75.80 | 2035698512 | 0 |
| 121.86.75.81 | 2035698513 | 0 |
| 121.86.75.82 | 2035698514 | 0 |
| 121.86.75.83 | 2035698515 | 0 |
| 121.86.75.84 | 2035698516 | 0 |
| 121.86.75.85 | 2035698517 | 0 |