AS52543 AS52543 - ATL Comercio e Servicos de Informatica Ltda
🇧🇷Org handle: 145284
LACNICallocated
Announced Prefixes (BGP)
8total
3 IPv45 IPv6
IPv4 Addresses
Allocated (RIR)4,096
Announced (BGP)768
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.5×10²⁹
Routing hygiene
Score 8/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
87.5%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 38/100
- No significant routing hygiene issues found
Based on 8 announced prefixes, updated daily (2026-10-12). How the score works · RPKI explained
Announced Prefixes
(BGP)8|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | - | 2026-10-12 | |
| Valid | - | 2026-10-12 | |
| Valid | - | 2026-10-12 | |
| Valid | - | 2026-10-12 | |
| Valid | - | 2026-10-12 | |
| Valid | - | 2026-10-12 | |
| Valid | - | 2026-10-12 | |
| Valid | - | 2026-10-12 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 179.107.64.0/20 | 🇧🇷 BR | LACNIC | allocated |
| 2804:e14::/32 | 🇧🇷 BR | LACNIC | allocated |
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS52543 should publish an ASPA object
- IPv4 transfers in the LACNIC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/52543Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/52543" | jq