191.37.224.0/21
Currently announced by AS263374 ROCHA, ANDRADE E DONEDA, in the routed prefix 191.37.224.0/21.
- Current ASN
- AS263374
- ROCHA, ANDRADE E DONEDA
- Routed prefix
- 191.37.224.0/21
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- LACNIC
- Brazil · 191.37.224.0/21
Routing data · Oct 24, 2026, 02:18 UTC
ASN historyEvery routed prefix covering 191.37.224.0/21
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 191.37.224.0/21 | AS263374 | ROCHA, ANDRADE E DONEDA |  Brazil | Before monitoring | 2026-10-24 02:18 | Announcing |
More specific routes6 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 191.37.224.0/22 | AS263374 | ROCHA, ANDRADE E DONEDA | Brazil | Before monitoring | 2026-10-24 02:18 | Announcing |
| 191.37.224.0/23 | AS263374 | ROCHA, ANDRADE E DONEDA | Brazil | Before monitoring | 2026-10-24 02:18 | Announcing |
| 191.37.226.0/23 | AS263374 | ROCHA, ANDRADE E DONEDA | Brazil | Before monitoring | 2026-10-24 02:18 | Announcing |
| 191.37.228.0/22 | AS263374 | ROCHA, ANDRADE E DONEDA | Brazil | Before monitoring | 2026-10-24 02:18 | Announcing |
| 191.37.228.0/23 | AS263374 | ROCHA, ANDRADE E DONEDA | Brazil | Before monitoring | 2026-10-24 02:18 | Announcing |
| 191.37.230.0/24 | AS263374 | ROCHA, ANDRADE E DONEDA | Brazil | Before monitoring | 2026-10-22 12:20 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.