AS267293 Castrum Servicos Especializados ltda 🇧🇷 BR
Announcing 14 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
3,072 (12 × /24)
IPv6 prefixes
7
3 × /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
- AS267293
- Name
- Castrum Servicos Especializados ltda
- Organisation
- Castrum Servicos Especializados
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2018-03-19
- Network type
- Cable/DSL/ISP
- Traffic levels
- 5-10Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- RADB::AS-CASTRUM
- Website
- http://www.castrum.com.br
- PeeringDB
- net/22874
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2804:4b40::/32 v6 | RPKI valid | 31 | 379896939270548267293 | 2026-09-18 |
| 2804:4b40::/33 v6 | RPKI valid | 31 | 379896939270548267293 | 2026-09-18 |
| 2804:4b40::/34 v6 | RPKI valid | 31 | 379896939270548267293 | 2026-09-18 |
| 2804:4b40:4000::/34 v6 | RPKI valid | 31 | 379896939270548267293 | 2026-09-18 |
| 2804:4b40:8000::/33 v6 | RPKI valid | 31 | 379896939270548267293 | 2026-09-18 |
| 2804:4b40:8000::/34 v6 | RPKI valid | 31 | 379896939270548267293 | 2026-09-18 |
| 2804:4b40:c000::/34 v6 | RPKI valid | 31 | 379896939270548267293 | 2026-09-18 |