AS267656 Martins e Barros LTDA 🇧🇷 BR
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
2,048 (8 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS267656
- Name
- Martins e Barros LTDA
- Organisation
- Martins e Barros
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2017-10-06
- Scope
- Not Disclosed
- Peering policy
- Open
- PeeringDB
- net/15296
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.71.148.0/22 v4 | no ROA | 43 | 24482267575267656 | 2026-09-18 |
| 45.71.148.0/24 v4 | no ROA | 43 | 24482267575267656 | 2026-09-18 |
| 45.71.149.0/24 v4 | no ROA | 43 | 24482267575267656 | 2026-09-18 |
| 45.71.150.0/24 v4 | no ROA | 43 | 24482267575267656 | 2026-09-18 |
| 45.71.151.0/24 v4 | no ROA | 43 | 24482267575267656 | 2026-09-18 |
| 2804:44d4::/32 v6 | no ROA | 34 | 24482267575267656 | 2026-09-18 |