170.66.0.0/17
Currently announced by AS11993 BANCO DO BRASIL S.A., in the routed prefix 170.66.0.0/17.
- Current ASN
- AS11993
- BANCO DO BRASIL S.A.
- Routed prefix
- 170.66.0.0/17
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- LACNIC
- Brazil · 170.66.0.0/16
Routing data · Nov 1, 2026, 18:24 UTC
ASN historyEvery routed prefix covering 170.66.0.0/17
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 170.66.0.0/17 | AS11993 | BANCO DO BRASIL S.A. |  Brazil | Before monitoring | 2026-11-01 18:24 | Announcing |
More specific routes8 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 170.66.2.0/24 | AS11993 | BANCO DO BRASIL S.A. | Brazil | Before monitoring | 2026-11-01 18:24 | Announcing |
| 170.66.10.0/24 | AS11993 | BANCO DO BRASIL S.A. | Brazil | Before monitoring | 2026-11-01 18:24 | Announcing |
| 170.66.11.0/24 | AS11993 | BANCO DO BRASIL S.A. | Brazil | Before monitoring | 2026-11-01 18:24 | Announcing |
| 170.66.12.0/24 | AS11993 | BANCO DO BRASIL S.A. | Brazil | Before monitoring | 2026-11-01 18:24 | Announcing |
| 170.66.102.0/24 | AS11993 | BANCO DO BRASIL S.A. | Brazil | 2026-10-30 18:22 | 2026-11-01 18:24 | Announcing |
| 170.66.110.0/24 | AS11993 | BANCO DO BRASIL S.A. | Brazil | Before monitoring | 2026-11-01 18:24 | Announcing |
| 170.66.117.0/24 | AS11993 | BANCO DO BRASIL S.A. | Brazil | Before monitoring | 2026-11-01 18:24 | Announcing |
| 170.66.118.0/24 | AS11993 | BANCO DO BRASIL S.A. | Brazil | Before monitoring | 2026-11-01 18:24 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.