2804:c90:f640::/42
Currently announced by AS28198 Brasil TecPar (Sempre), in the routed prefix 2804:c90:f640::/42.
- Current ASN
- AS28198
- Brasil TecPar (Sempre)
- Routed prefix
- 2804:c90:f640::/42
- Most specific route covering this prefix
- ASNs over time
- 1
- 4 announcement records
- RIR allocation
- LACNIC
- Brazil · 2804:c90::/32
Routing data · Nov 2, 2026, 08:23 UTC
ASN historyEvery routed prefix covering 2804:c90:f640::/42
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 2804:c90:f640::/42 | AS28198 | Brasil TecPar (Sempre) |  Brazil | 2026-10-20 18:21 | 2026-11-02 08:23 | Announcing |
| 2804:c90:f600::/41 | AS28198 | Brasil TecPar (Sempre) | Brazil | 2026-10-20 18:21 | 2026-11-02 08:23 | Announcing |
| 2804:c90:f600::/40 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 08:23 | Announcing |
| 2804:c90::/32 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 08:23 | Announcing |
More specific routes2 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 2804:c90:f640::/43 | AS28198 | Brasil TecPar (Sempre) | Brazil | 2026-10-20 18:21 | 2026-11-02 08:23 | Announcing |
| 2804:c90:f660::/43 | AS28198 | Brasil TecPar (Sempre) | Brazil | 2026-10-20 18:21 | 2026-11-02 08:23 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.