133.153.0.0/16
2 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 133.153.0.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.153.23.0/24 | Japan (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
133.153.0.0 – 133.153.22.255 | AS4713 | NTT DOCOMO BUSINESS Inc. | JP |
133.153.23.0 – 133.153.255.255 | AS4713 | NTT DOCOMO BUSINESS Inc. | JP |