AS28605 Defferrari Informatica Ltda. 🇧🇷 BR
Announcing 20 prefixes, seen at the RIS collectors.
IPv4 prefixes
13
8,192 (32 × /24)
IPv6 prefixes
7
1 × /32
Upstreams
8
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
11
transit customers observed
Customer cone
13
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
20 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 179.127.112.0/22 v4 | RPKI valid | 43 | 34549605728605 | 2026-09-18 |
| 201.20.144.0/22 v4 | RPKI valid | 42 | 34549605728605 | 2026-09-18 |
| 201.20.144.0/24 v4 | RPKI valid | 42 | 34549719528605 | 2026-09-18 |
| 201.20.145.0/24 v4 | RPKI valid | 42 | 34549719528605 | 2026-09-18 |
| 201.20.146.0/24 v4 | RPKI valid | 42 | 34549719528605 | 2026-09-18 |
| 201.20.147.0/24 v4 | RPKI valid | 42 | 34549719528605 | 2026-09-18 |
| 201.20.148.0/24 v4 | RPKI valid | 42 | 34549719528605 | 2026-09-18 |
| 201.20.149.0/24 v4 | RPKI valid | 42 | 34549719528605 | 2026-09-18 |
| 201.20.150.0/24 v4 | RPKI valid | 42 | 244825283828605 | 2026-09-18 |
| 201.20.151.0/24 v4 | RPKI valid | 42 | 34549719528605 | 2026-09-18 |
| 201.20.152.0/21 v4 | RPKI valid | 43 | 34549719528605 | 2026-09-18 |
| 201.20.152.0/22 v4 | RPKI valid | 42 | 34549605728605 | 2026-09-18 |
| 201.20.156.0/22 v4 | RPKI valid | 42 | 34549605728605 | 2026-09-18 |
| 2804:3c0::/32 v6 | RPKI valid | 35 | 34549719528605 | 2026-09-18 |
| 2804:3c0::/48 v6 | RPKI valid | 35 | 34549719528605 | 2026-09-18 |
| 2804:3c0:1::/48 v6 | RPKI valid | 35 | 34549719528605 | 2026-09-18 |
| 2804:3c0:20::/48 v6 | RPKI valid | 35 | 34549719528605 | 2026-09-18 |
| 2804:3c0:8001::/48 v6 | RPKI valid | 35 | 244825283828605 | 2026-09-18 |
| 2804:3c0:9000::/48 v6 | RPKI valid | 35 | 34549719528605 | 2026-09-18 |
| 2804:3c0:a000::/40 v6 | RPKI valid | 35 | 34549719528605 | 2026-09-18 |