186.249.128.0/19 - Desktop Sigmanet Comunicacao Multimidia (AS28649)
CIDR
186.249.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇧🇷 Brazil
City
Indaiatuba
RIR
LACNIC
Status
allocated
Allocated
2010-11-03
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.249.128.0/19 | AS28649 AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | Other IRR | 2026-10-13 |
More-Specific Announcements
8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.249.128.0/20 | AS28649 AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | - | 2026-10-13 |
| 186.249.128.0/21 | AS28649 AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | - | 2026-10-13 |
| 186.249.136.0/21 | AS28649 AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | - | 2026-10-13 |
| 186.249.144.0/20 | AS28649 AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | - | 2026-10-13 |
| 186.249.152.0/23 | AS28649 AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | - | 2026-10-13 |
| 186.249.154.0/23 | AS28649 AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | - | 2026-10-13 |
| 186.249.156.0/23 | AS28649 AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | - | 2026-10-13 |
| 186.249.158.0/23 | AS28649 AS28649 - Desktop Sigmanet Comunicacao Multimidia SA | Valid | - | 2026-10-13 |
Related Prefixes
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/186.249.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/186.249.128.0/19" | jq
External Links