133.74.0.0/16
3 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 133.74.0.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.74.120.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.74.192.0/24 | Japan (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
133.74.0.0 – 133.74.120.65 | AS3488 | Japan Aerospace Exploration Agency | JP |
133.74.120.66 – 133.74.191.255 | AS3488 | Japan Aerospace Exploration Agency | JP |
133.74.192.0 – 133.74.255.255 | AS2907 | Research Organization of Information and Systems National Institute of Informatics | JP |