2804:c90:f100::/41
Currently announced by AS28198 Brasil TecPar (Sempre), in the routed prefix 2804:c90:f100::/41.
- Current ASN
- AS28198
- Brasil TecPar (Sempre)
- Routed prefix
- 2804:c90:f100::/41
- Most specific route covering this prefix
- ASNs over time
- 1
- 3 announcement records
- RIR allocation
- LACNIC
- Brazil · 2804:c90::/32
Routing data · Nov 2, 2026, 08:23 UTC
ASN historyEvery routed prefix covering 2804:c90:f100::/41
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 2804:c90:f100::/41 | AS28198 | Brasil TecPar (Sempre) |  Brazil | Before monitoring | 2026-11-02 08:23 | Announcing |
| 2804:c90:f100::/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 routes6 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 2804:c90:f100::/42 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 08:23 | Announcing |
| 2804:c90:f100::/43 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 08:23 | Announcing |
| 2804:c90:f120::/43 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 08:23 | Announcing |
| 2804:c90:f140::/42 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 08:23 | Announcing |
| 2804:c90:f140::/43 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 08:23 | Announcing |
| 2804:c90:f160::/43 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 08:23 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.