138.122.236.0/22
Currently announced by AS28220 Alares Internet, in the routed prefix 138.122.236.0/22.
- Current ASN
- AS28220
- Alares Internet
- Routed prefix
- 138.122.236.0/22
- Most specific route covering this prefix
- ASNs over time
- 2
- 2 announcement records
- RIR allocation
- LACNIC
- Brazil · 138.122.236.0/22
Routing data · Nov 8, 2026, 10:26 UTC
ASN historyEvery routed prefix covering 138.122.236.0/22
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 138.122.236.0/22 | AS28220 | Alares Internet |  Brazil | Before monitoring | 2026-11-08 10:26 | Announcing |
| 138.122.236.0/22 | AS28270 | — | — | Before monitoring | 2026-11-06 20:24 | Stopped |
More specific routes5 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 138.122.236.0/24 | AS28220 | Alares Internet | Brazil | Before monitoring | 2026-11-08 10:26 | Announcing |
| 138.122.237.0/24 | AS28220 | Alares Internet | Brazil | Before monitoring | 2026-11-08 10:26 | Announcing |
| 138.122.238.0/23 | AS28220 | Alares Internet | Brazil | 2026-11-05 06:24 | 2026-11-08 10:26 | Announcing |
| 138.122.236.0/24 | AS28270 | — | — | Before monitoring | 2026-11-07 20:25 | Stopped |
| 138.122.237.0/24 | AS28270 | — | — | Before monitoring | 2026-11-07 20:25 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.