133.247.0.0/16
16 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 133.247.0.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.72.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.80.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.90.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.92.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.100.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.104.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.112.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.128.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.136.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.144.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.224.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.232.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.235.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.236.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.247.240.0/24 | Japan (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
133.247.0.0 – 133.247.71.255 | AS131918 | SHONAN CABLE NETWORK | JP |
133.247.72.0 – 133.247.75.255 | AS59123 | Kakaku.com Inc. | JP |
133.247.80.0 – 133.247.89.255 | AS4675 | UNIADEX LTD. | JP |
133.247.90.0 – 133.247.91.255 | AS10004 | Phoenix Communications Inc. | JP |
133.247.92.0 – 133.247.99.255 | AS55385 | Digital Alliance Co. Ltd. | JP |
133.247.100.0 – 133.247.103.255 | AS10004 | Phoenix Communications Inc. | JP |
133.247.104.0 – 133.247.111.255 | AS59093 | IMABARI CATV CORPORATION | JP |
133.247.112.0 – 133.247.127.255 | AS131952 | Asahikawa Cable Television Co. Ltd. | JP |
133.247.128.0 – 133.247.135.255 | AS10004 | Phoenix Communications Inc. | JP |
133.247.136.0 – 133.247.143.255 | AS131923 | MCAT Ltd. | JP |
133.247.144.0 – 133.247.159.255 | AS131949 | General Incorporated Foundation Aso Telework Center | JP |
133.247.224.0 – 133.247.231.255 | AS131929 | Yamanashi CATV Co . ltd | JP |
133.247.232.0 – 133.247.234.255 | AS10004 | Phoenix Communications Inc. | JP |
133.247.235.0 – 133.247.235.255 | AS4675 | UNIADEX LTD. | JP |
133.247.236.0 – 133.247.239.255 | AS131955 | Kyoutou Cable Net Co Ltd | JP |
1 more ranges in this block.