200.150.128.0/20
Currently announced by AS11921 SECRELNET INFORMATICA LTDA, in the routed prefix 200.150.128.0/20.
- Current ASN
- AS11921
- SECRELNET INFORMATICA LTDA
- Routed prefix
- 200.150.128.0/20
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- LACNIC
- Brazil · 200.150.128.0/20
Routing data · Nov 1, 2026, 20:20 UTC
ASN historyEvery routed prefix covering 200.150.128.0/20
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 200.150.128.0/20 | AS11921 | SECRELNET INFORMATICA LTDA |  Brazil | Before monitoring | 2026-11-01 20:20 | Announcing |
More specific routes8 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 200.150.128.0/21 | AS11921 | SECRELNET INFORMATICA LTDA | Brazil | Before monitoring | 2026-11-01 20:20 | Announcing |
| 200.150.128.0/22 | AS11921 | SECRELNET INFORMATICA LTDA | Brazil | Before monitoring | 2026-11-01 20:20 | Announcing |
| 200.150.132.0/22 | AS11921 | SECRELNET INFORMATICA LTDA | Brazil | Before monitoring | 2026-11-01 20:20 | Announcing |
| 200.150.136.0/21 | AS11921 | SECRELNET INFORMATICA LTDA | Brazil | Before monitoring | 2026-11-01 20:20 | Announcing |
| 200.150.136.0/22 | AS11921 | SECRELNET INFORMATICA LTDA | Brazil | Before monitoring | 2026-11-01 20:20 | Announcing |
| 200.150.140.0/22 | AS11921 | SECRELNET INFORMATICA LTDA | Brazil | Before monitoring | 2026-11-01 20:20 | Announcing |
| 200.150.131.0/24 | AS11921 | SECRELNET INFORMATICA LTDA | Brazil | Before monitoring | 2026-10-31 16:22 | Stopped |
| 200.150.133.0/24 | AS11921 | SECRELNET INFORMATICA LTDA | Brazil | 2026-10-19 22:19 | 2026-10-24 12:20 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.