200.133.128.0/18 - Rede Nacional De Ensino E Pesquisa (AS1916)
CIDR
200.133.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇧🇷 Brazil
City
Asa Sul
RIR
LACNIC
Status
assigned
Allocated
2000-02-15
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 200.133.128.0/18 | AS1916 AS1916 - Rede Nacional de Ensino e Pesquisa | Valid | Other IRR | 2026-10-12 |
More-Specific Announcements
8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 200.133.130.0/24 | AS1916 AS1916 - Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-12 |
| 200.133.131.0/24 | AS1916 AS1916 - Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-12 |
| 200.133.132.0/24 | AS1916 AS1916 - Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-12 |
| 200.133.133.0/24 | AS1916 AS1916 - Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-12 |
| 200.133.134.0/23 | AS1916 AS1916 - Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-12 |
| 200.133.136.0/24 | AS1916 AS1916 - Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-12 |
| 200.133.144.0/23 | AS1916 AS1916 - Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-12 |
| 200.133.146.0/24 | AS1916 AS1916 - Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-12 |
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/200.133.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/200.133.128.0/18" | jq
External Links