AS28657 MD Brasil - Tecnologia da Informação Ltda 🇧🇷 BR
MD Brasil - Tecnologia da Informação Ltda. Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
1,280 (5 × /24)
IPv6 prefixes
2
32,768 × /48
Upstreams
2
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
- AS28657
- Name
- MD Brasil - Tecnologia da Informação Ltda
- Organisation
- MD Brasil - Tecnologia da Informação
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2006-07-13
- Network type
- NSP
- Traffic levels
- 5-10Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS28657:AS-MDBRASIL
- Website
- http://www.mdbrasil.com.br
- PeeringDB
- net/5790
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 138.99.96.0/22 v4 | no ROA | 44 | 244822837028657 | 2026-09-18 |
| 138.99.98.0/24 v4 | no ROA | 44 | 2448227072426901628657 | 2026-09-18 |
| 2804:40:4000::/34 v6 | no ROA | 33 | 377212837028657 | 2026-09-18 |
| 2804:40:c000::/34 v6 | no ROA | 33 | 377212837028657 | 2026-09-18 |