AS271452 Sigma Telecom Provedores de Internet Ltda 🇧🇷 BR
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,024 (4 × /24)
IPv6 prefixes
4
24,576 × /48
Upstreams
4
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS271452
- Name
- Sigma Telecom Provedores de Internet Ltda
- Organisation
- Sigma Telecom Provedores de Internet Ltda
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2020-10-20
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 |
|---|---|---|---|---|
| 45.227.64.0/23 v4 | no ROA | 44 | 24482272447271452 | 2026-09-18 |
| 45.227.66.0/24 v4 | no ROA | 41 | 24482268355271452 | 2026-09-18 |
| 45.227.67.0/24 v4 | no ROA | 44 | 24482271452 | 2026-09-18 |
| 2804:7bc0::/34 v6 | no ROA | 34 | 24482272447271452 | 2026-09-18 |
| 2804:7bc0:f000::/36 v6 | no ROA | 34 | 24482271452 | 2026-09-18 |
| 2804:7bc0:f000::/37 v6 | no ROA | 21 | 24482271452 | 2026-09-18 |
| 2804:7bc0:f800::/37 v6 | no ROA | 21 | 24482271452 | 2026-09-18 |