153.121.0.0/16
3 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 153.121.0.0/24 | Japan (100%) | 1 | 1 | 1 |
| 153.121.128.0/24 | Japan (100%) | 1 | 1 | 1 |
| 153.121.255.0/24 | Japan (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
153.121.0.0 – 153.121.95.255 | AS9370 | SAKURA Internet Inc. | JP |
153.121.128.0 – 153.121.191.255 | AS7684 | SAKURA Internet Inc. | JP |
153.121.255.0 – 153.121.255.255 | AS10013 | FreeBit Co. Ltd. | JP |