2804:c90::/36
Currently announced by AS28198 Brasil TecPar (Sempre), in the routed prefix 2804:c90::/32.
- Current ASN
- AS28198
- Brasil TecPar (Sempre)
- Routed prefix
- 2804:c90::/32
- Most specific route covering this prefix
- ASNs over time
- 1
- 2 announcement records
- RIR allocation
- LACNIC
- Brazil · 2804:c90::/32
Routing data · Nov 2, 2026, 04:24 UTC
ASN historyEvery routed prefix covering 2804:c90::/36
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 2804:c90::/36 | AS28198 | Brasil TecPar (Sempre) |  Brazil | Before monitoring | 2026-10-27 08:19 | Stopped |
| 2804:c90::/32 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 04:24 | Announcing |
More specific routes3 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 2804:c90:600::/48 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 04:24 | Announcing |
| 2804:c90:601::/48 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 04:24 | Announcing |
| 2804:c90:700::/40 | AS28198 | Brasil TecPar (Sempre) | Brazil | Before monitoring | 2026-11-02 04:24 | Announcing |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-10-27 10:19 | 2804:c90::/36 | Withdrawal | AS28198 | Brasil TecPar (Sempre) | — | Brazil |