AS28605 Defferrari Informatica Ltda. 🇧🇷 BR
Announcing 19 prefixes, seen at the RIS collectors.
IPv4 prefixes
12
7,936 (31 × /24)
IPv6 prefixes
7
1 × /32
Upstreams
7
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
13
transit customers observed
Customer cone
15
ASes reachable through it
Registry and operator data
- AS number
- AS28605
- Name
- Defferrari Informatica Ltda.
- Organisation
- Defferrari Informática
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2005-07-26
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-DEFFERRARI
- Website
- https://dsi.net.br
- Looking glass
- https://lg.defferrari.com.br
- PeeringDB
- net/10969
- Exchanges
- 1
- Facilities
- 4
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
12 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 179.127.112.0/22 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |
| 201.20.144.0/22 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |
| 201.20.145.0/24 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |
| 201.20.146.0/24 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |
| 201.20.147.0/24 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |
| 201.20.148.0/24 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |
| 201.20.149.0/24 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |
| 201.20.150.0/24 v4 | RPKI valid | 44 | 377215283828605 | 2026-10-04 |
| 201.20.151.0/24 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |
| 201.20.152.0/21 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |
| 201.20.152.0/22 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |
| 201.20.156.0/22 v4 | RPKI valid | 44 | 34549719528605 | 2026-09-18 |