143.137.76.0/22
Currently announced by AS263668 NET4YOU INTERNET SOLUTION LTDA, in the routed prefix 143.137.76.0/22.
- Current ASN
- AS263668
- NET4YOU INTERNET SOLUTION LTDA
- Routed prefix
- 143.137.76.0/22
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- LACNIC
- Brazil · 143.137.76.0/22
Routing data · Nov 8, 2026, 10:26 UTC
ASN historyEvery routed prefix covering 143.137.76.0/22
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 143.137.76.0/22 | AS263668 | NET4YOU INTERNET SOLUTION LTDA |  Brazil | Before monitoring | 2026-11-08 10:26 | Announcing |
More specific routes6 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 143.137.76.0/23 | AS263668 | NET4YOU INTERNET SOLUTION LTDA | Brazil | Before monitoring | 2026-11-08 10:26 | Announcing |
| 143.137.78.0/23 | AS263668 | NET4YOU INTERNET SOLUTION LTDA | Brazil | Before monitoring | 2026-11-08 10:26 | Announcing |
| 143.137.76.0/24 | AS263668 | NET4YOU INTERNET SOLUTION LTDA | Brazil | Before monitoring | 2026-11-08 08:24 | Stopped |
| 143.137.77.0/24 | AS263668 | NET4YOU INTERNET SOLUTION LTDA | Brazil | Before monitoring | 2026-11-08 08:24 | Stopped |
| 143.137.78.0/24 | AS263668 | NET4YOU INTERNET SOLUTION LTDA | Brazil | Before monitoring | 2026-11-08 08:24 | Stopped |
| 143.137.79.0/24 | AS263668 | NET4YOU INTERNET SOLUTION LTDA | Brazil | Before monitoring | 2026-11-08 08:24 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.