61.121.0.0/16
18 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 61.121.64.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.66.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.67.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.80.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.84.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.98.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.100.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.124.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.125.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.126.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.192.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.198.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.199.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.200.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.201.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.208.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.224.0/24 | Japan (100%) | 1 | 1 | 1 |
| 61.121.240.0/24 | Japan (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
61.121.64.0 – 61.121.65.255 | AS2510 | FUJITSU LIMITED | JP |
61.121.66.0 – 61.121.66.255 | AS55386 | FUJITSU LIMITED | JP |
61.121.67.0 – 61.121.79.255 | AS2510 | FUJITSU LIMITED | JP |
61.121.80.0 – 61.121.83.255 | AS55374 | FUJITSU LIMITED | JP |
61.121.84.0 – 61.121.97.255 | AS2510 | FUJITSU LIMITED | JP |
61.121.98.0 – 61.121.99.255 | AS55374 | FUJITSU LIMITED | JP |
61.121.100.0 – 61.121.123.255 | AS2510 | FUJITSU LIMITED | JP |
61.121.124.0 – 61.121.124.255 | AS55386 | FUJITSU LIMITED | JP |
61.121.125.0 – 61.121.125.255 | AS55374 | FUJITSU LIMITED | JP |
61.121.126.0 – 61.121.127.255 | AS55386 | FUJITSU LIMITED | JP |
61.121.192.0 – 61.121.197.255 | AS7524 | ITEC HANKYU HANSHIN CO. LTD. | JP |
61.121.198.0 – 61.121.198.255 | AS4694 | IDC Frontier Inc. | JP |
61.121.199.0 – 61.121.199.255 | AS7524 | ITEC HANKYU HANSHIN CO. LTD. | JP |
61.121.200.0 – 61.121.200.255 | AS4694 | IDC Frontier Inc. | JP |
61.121.201.0 – 61.121.207.255 | AS7524 | ITEC HANKYU HANSHIN CO. LTD. | JP |
3 more ranges in this block.