AS267298 SILVESTRE EVANGELISTA ALVES ME 🇧🇷 BR
Announcing 11 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
2,048 (8 × /24)
IPv6 prefixes
5
1.6 × /32
Upstreams
1
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS267298
- Name
- SILVESTRE EVANGELISTA ALVES ME
- Organisation
- SILVESTRE EVANGELISTA ALVES ME
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2018-03-20
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Gbps
- Scope
- South America
- Peering policy
- Open
- IRR as-set
- AS267298:AS-ANNOUNCEMENTS
- Website
- https://www.sylbernet.com.br/
- PeeringDB
- net/41732
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2804:4b54::/32 v6 | RPKI valid | 36 | 3454914840268314267298 | 2026-09-18 |
| 2804:4b54::/37 v6 | RPKI valid | 31 | 379896939267298 | 2026-09-18 |
| 2804:4b54::/38 v6 | RPKI valid | 18 | 377216939267298 | 2026-09-18 |
| 2804:4b54:400::/38 v6 | RPKI valid | 18 | 377216939267298 | 2026-09-18 |
| 2804:4b54:8000::/33 v6 | RPKI valid | 36 | 3454914840268314267298 | 2026-09-18 |