133.131.0.0/16
2 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 133.131.0.0/24 | Japan (100%) | 1 | 1 | 1 |
| 133.131.21.0/24 | Japan (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
133.131.0.0 – 133.131.20.255 | AS63802 | Nippon Telegraph and Telephone East Corporation | JP |
133.131.21.0 – 133.132.255.255 | AS63802 | Nippon Telegraph and Telephone East Corporation | JP |