200.19.128.0/18 - Rede Nacional De Ensino E Pesquisa (AS1916)
CIDR
200.19.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇧🇷 Brazil
City
São José do Rio Preto
RIR
LACNIC
Status
assigned
Allocated
2000-02-16
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 200.19.128.0/18 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | Other IRR | 2026-10-11 |
More-Specific Announcements
13 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 200.19.137.0/24 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.144.0/21 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.152.0/23 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.154.0/24 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.155.0/24 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.160.0/20 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.176.0/22 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.180.0/22 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.184.0/22 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.188.0/24 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.189.0/24 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.190.0/24 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
| 200.19.191.0/24 | AS1916 Rede Nacional de Ensino e Pesquisa | Valid | - | 2026-10-11 |
Origin ASN
AS1916
Rede Nacional de Ensino e Pesquisa
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/200.19.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/200.19.128.0/18" | jq
External Links