AS266475 Sem Fronteiras 🇧🇷 BR
SEM FRONTEIRAS TELECOMUNICACOES LTDA. Announcing 40 prefixes, seen at the RIS collectors.
IPv4 prefixes
26
14,848 (58 × /24)
IPv6 prefixes
14
2.1 × /32
Upstreams
4
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS266475
- Name
- Sem Fronteiras
- Organisation
- SEM FRONTEIRAS TELECOMUNICAÇÕES
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2017-01-10
- Network type
- NSP
- Traffic levels
- 200-300Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS266475:AS-SEMFRONTEIRAS
- Website
- http://www.semfronteiras.net.br
- PeeringDB
- net/13355
- Exchanges
- 2
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
14 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2804:3868::/32 v6 | RPKI valid | 33 | 345494230266475 | 2026-09-18 |
| 2804:3868::/34 v6 | RPKI valid | 33 | 345494230266475 | 2026-09-18 |
| 2804:3868:200::/39 v6 | RPKI valid | 33 | 24482266475 | 2026-09-18 |
| 2804:3868:600::/39 v6 | RPKI valid | 33 | 24482266475 | 2026-09-18 |
| 2804:3868:e00::/39 v6 | RPKI valid | 33 | 24482266475 | 2026-09-18 |
| 2804:3868:1600::/39 v6 | RPKI valid | 33 | 24482266475 | 2026-09-18 |
| 2804:3868:1a00::/39 v6 | RPKI valid | 33 | 24482266475 | 2026-09-18 |
| 2804:3868:4000::/34 v6 | RPKI valid | 33 | 345494230266475 | 2026-09-18 |
| 2804:3868:8000::/34 v6 | RPKI valid | 33 | 345494230266475 | 2026-09-18 |
| 2804:3868:c000::/34 v6 | RPKI valid | 33 | 345494230266475 | 2026-09-18 |
| 2804:3868:f200::/39 v6 | RPKI valid | 33 | 24482266475 | 2026-09-18 |
| 2804:3868:f400::/39 v6 | RPKI valid | 33 | 24482266475 | 2026-09-18 |
| 2804:3868:f600::/39 v6 | RPKI valid | 33 | 24482266475 | 2026-09-18 |
| 2804:3868:f800::/39 v6 | RPKI valid | 33 | 24482266475 | 2026-09-18 |