2804:28a8:8000::/33 - Silmar Zamboni Bertoncheli & CIA. LTDA (AS263973)
CIDR
2804:28a8:8000::/33
IP Version
IPv6
Addresses
39614Y
Mask
/33
Country
🇧🇷 Brazil
City
Jaguari
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2804:28a8:8000::/33 | AS263973 Silmar Zamboni Bertoncheli & CIA. LTDA. | No ROA | Other IRR | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2804:28a8::/32 | AS263973 Silmar Zamboni Bertoncheli & CIA. LTDA. | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS263973 | Other IRR | MAINT-AS4230 | 2023-11-13 |
Related Prefixes
More prefixes of AS263973
All prefixes of AS263973 →Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the LACNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2804:28a8:8000::/33Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2804:28a8:8000::/33" | jq
External Links