The IP address 121.1.183 is provided by Asahi Net, it's belong to the CDIR (Classless Inter-Domain Routing) 121.1.128.0/17 (range 121.1.128.0 to 121.1.255.255). The autonomous system number (ASN) is 4685.
| ASN | 4685 |
| IP starting by | 121.1.128.0 |
| IP ending by | 121.1.255.255 |
| ASN Name | Asahi Net |
| CDIR | 121.1.128.0/17 |
| Numerical IP | |
| Registry | apnic |
| Last update | 09/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Yokohama | 35.4442 | 139.6381 | 2017-07-03 |
| MaxMind | JP | Japan | - | Yokohama | 35.4478 | 139.6425 | 2017-07-03 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.1.183.0 | 2030155520 | 0 |
| 121.1.183.1 | 2030155521 | 0 |
| 121.1.183.2 | 2030155522 | 0 |
| 121.1.183.3 | 2030155523 | 0 |
| 121.1.183.4 | 2030155524 | 0 |
| 121.1.183.5 | 2030155525 | 0 |
| 121.1.183.6 | 2030155526 | 0 |
| 121.1.183.7 | 2030155527 | 0 |
| 121.1.183.8 | 2030155528 | 0 |
| 121.1.183.9 | 2030155529 | 0 |
| 121.1.183.10 | 2030155530 | 0 |
| 121.1.183.11 | 2030155531 | 0 |
| 121.1.183.12 | 2030155532 | 0 |
| 121.1.183.13 | 2030155533 | 0 |
| 121.1.183.14 | 2030155534 | 0 |
| 121.1.183.15 | 2030155535 | 0 |
| 121.1.183.16 | 2030155536 | 0 |
| 121.1.183.17 | 2030155537 | 0 |
| 121.1.183.18 | 2030155538 | 0 |
| 121.1.183.19 | 2030155539 | 0 |
| 121.1.183.20 | 2030155540 | 0 |
| 121.1.183.21 | 2030155541 | 0 |
| 121.1.183.22 | 2030155542 | 0 |
| 121.1.183.23 | 2030155543 | 0 |
| 121.1.183.24 | 2030155544 | 0 |
| 121.1.183.25 | 2030155545 | 0 |
| 121.1.183.26 | 2030155546 | 0 |
| 121.1.183.27 | 2030155547 | 0 |
| 121.1.183.28 | 2030155548 | 0 |
| 121.1.183.29 | 2030155549 | 0 |
| 121.1.183.30 | 2030155550 | 0 |
| 121.1.183.31 | 2030155551 | 0 |
| 121.1.183.32 | 2030155552 | 0 |
| 121.1.183.33 | 2030155553 | 0 |
| 121.1.183.34 | 2030155554 | 0 |
| 121.1.183.35 | 2030155555 | 0 |
| 121.1.183.36 | 2030155556 | 0 |
| 121.1.183.37 | 2030155557 | 0 |
| 121.1.183.38 | 2030155558 | 0 |
| 121.1.183.39 | 2030155559 | 0 |
| 121.1.183.40 | 2030155560 | 0 |
| 121.1.183.41 | 2030155561 | 0 |
| 121.1.183.42 | 2030155562 | 0 |
| 121.1.183.43 | 2030155563 | 0 |
| 121.1.183.44 | 2030155564 | 0 |
| 121.1.183.45 | 2030155565 | 0 |
| 121.1.183.46 | 2030155566 | 0 |
| 121.1.183.47 | 2030155567 | 0 |
| 121.1.183.48 | 2030155568 | 0 |
| 121.1.183.49 | 2030155569 | 0 |
| 121.1.183.50 | 2030155570 | 0 |
| 121.1.183.51 | 2030155571 | 0 |
| 121.1.183.52 | 2030155572 | 0 |
| 121.1.183.53 | 2030155573 | 0 |
| 121.1.183.54 | 2030155574 | 0 |
| 121.1.183.55 | 2030155575 | 0 |
| 121.1.183.56 | 2030155576 | 0 |
| 121.1.183.57 | 2030155577 | 0 |
| 121.1.183.58 | 2030155578 | 0 |
| 121.1.183.59 | 2030155579 | 0 |
| 121.1.183.60 | 2030155580 | 0 |
| 121.1.183.61 | 2030155581 | 0 |
| 121.1.183.62 | 2030155582 | 0 |
| 121.1.183.63 | 2030155583 | 0 |
| 121.1.183.64 | 2030155584 | 0 |
| 121.1.183.65 | 2030155585 | 0 |
| 121.1.183.66 | 2030155586 | 0 |
| 121.1.183.67 | 2030155587 | 0 |
| 121.1.183.68 | 2030155588 | 0 |
| 121.1.183.69 | 2030155589 | 0 |
| 121.1.183.70 | 2030155590 | 0 |
| 121.1.183.71 | 2030155591 | 0 |
| 121.1.183.72 | 2030155592 | 0 |
| 121.1.183.73 | 2030155593 | 0 |
| 121.1.183.74 | 2030155594 | 0 |
| 121.1.183.75 | 2030155595 | 0 |
| 121.1.183.76 | 2030155596 | 0 |
| 121.1.183.77 | 2030155597 | 0 |
| 121.1.183.78 | 2030155598 | 0 |
| 121.1.183.79 | 2030155599 | 0 |
| 121.1.183.80 | 2030155600 | 0 |
| 121.1.183.81 | 2030155601 | 0 |
| 121.1.183.82 | 2030155602 | 0 |
| 121.1.183.83 | 2030155603 | 0 |
| 121.1.183.84 | 2030155604 | 0 |
| 121.1.183.85 | 2030155605 | 0 |