AS266106 AS266106 - J.R da Silva Almeida-ME
🇧🇷Org handle: 256973
LACNICallocatedASPA Published
Announced Prefixes (BGP)
6total
3 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)2,048
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.5×10²⁹
Routing hygiene
Score 10/100 · Low riskRPKI ROA coverage
100%
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
1
diversity 0/100
- Only one upstream seen in the AS paths of its routes
Based on 6 announced prefixes, updated daily (2026-10-22). How the score works · RPKI explained
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.5.200.0/22 | 🇧🇷 BR | LACNIC | allocated |
| 2804:3abc::/32 | 🇧🇷 BR | LACNIC | allocated |
All 6 announced prefixes of AS266106 →
Upstream Providers(1)
| ASN | Name |
|---|---|
| AS264595 | 🇧🇷AS264595 - FALCAO NET PROVEDOR DE INTERNET LTDA |
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS266106 hands its own prefixes to: transit providers, or peers at an exchange.
- AS264595FALCAO NET PROVEDOR DE INTERNET LTDA6
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/266106Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/266106" | jq