121.91.192.0/21 is not visible in the global routing table.
| Matching Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| arin | allocated | 121.91.192.0/22 | US  |
| arin | allocated | 121.91.196.0/23 | US |
| arin | allocated | 121.91.198.0/24 | US |
| apnic | allocated | 121.91.199.0/24 | AU  |