AS267490 AS267490 - C e B do Amaral Comunicacao - ME
🇧🇷Org handle: 279036
LACNICallocated
Announced Prefixes (BGP)
9total
5 IPv44 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)1,536
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Routing hygiene
Score 37/100 · Medium riskRPKI ROA coverage
0%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 35/100
- 100% of announced prefixes (9 of 9) have no valid ROA
Based on 9 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)9|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-25 | |
| No ROA | - | 2026-10-25 | |
| No ROA | - | 2026-10-25 | |
| No ROA | - | 2026-10-25 | |
| No ROA | - | 2026-10-25 | |
| No ROA | Other IRR | 2026-10-25 | |
| No ROA | - | 2026-10-25 | |
| No ROA | - | 2026-10-25 | |
| No ROA | - | 2026-10-25 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 192.141.172.0/22 | 🇧🇷 BR | LACNIC | allocated |
| 2804:4248::/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 AS267490 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/267490Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/267490" | jq