AS1251
🇧🇷AS1251 - FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO99087
LACNICallocated
Announced Prefixes (BGP)
43total
41 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)179,200
Announced (BGP)132,864
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
10
Country
🇧🇷 BR
RIR
LACNIC
Status
allocated
Allocated
11/12/1999
Announced Prefixes
(BGP)43|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RADB | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| Valid | RADB | 5/25/2026 |
1–10 of 43
1 / 5
Allocated Prefixes
(RIR)15Prefix | Country | RIR | Status |
|---|---|---|---|
| 143.108.0.0/16 | 🇧🇷 BR | LACNIC | assigned |
| 200.18.48.0/20 | 🇧🇷 BR | LACNIC | assigned |
| 200.18.96.0/20 | 🇧🇷 BR | LACNIC | assigned |
| 200.18.240.0/20 | 🇧🇷 BR | LACNIC | assigned |
| 200.19.80.0/20 | 🇧🇷 BR | LACNIC | assigned |
| 200.19.224.0/20 | 🇧🇷 BR | LACNIC | assigned |
| 200.136.0.0/16 | 🇧🇷 BR | LACNIC | assigned |
| 200.144.32.0/19 | 🇧🇷 BR | LACNIC | assigned |
| 200.144.64.0/21 | 🇧🇷 BR | LACNIC | assigned |
| 200.144.72.0/23 | 🇧🇷 BR | LACNIC | assigned |
1–10 of 15
1 / 2
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/1251Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/1251" | jq