AS271723 c c b ferreira-me 🇧🇷 BR
Announcing 14 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
3,072 (12 × /24)
IPv6 prefixes
7
3 × /32
Upstreams
2
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
- AS271723
- Name
- c c b ferreira-me
- Organisation
- c c b ferreira-me
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2021-04-27
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 |
|---|---|---|---|---|
| 45.229.252.0/22 v4 | RPKI valid | 44 | 24482271578271723 | 2026-09-18 |
| 45.229.252.0/23 v4 | RPKI valid | 44 | 24482271578271723 | 2026-09-18 |
| 45.229.252.0/24 v4 | RPKI valid | 44 | 24482271578271723 | 2026-09-18 |
| 45.229.253.0/24 v4 | RPKI valid | 44 | 24482271578271723 | 2026-09-18 |
| 45.229.254.0/23 v4 | RPKI valid | 44 | 24482271578271723 | 2026-09-18 |
| 45.229.254.0/24 v4 | RPKI valid | 44 | 24482271578271723 | 2026-09-18 |
| 45.229.255.0/24 v4 | RPKI valid | 44 | 24482271578271723 | 2026-09-18 |
| 2804:8000::/32 v6 | RPKI valid | 33 | 24482271578271723 | 2026-09-18 |
| 2804:8000::/33 v6 | RPKI valid | 33 | 24482271578271723 | 2026-09-18 |
| 2804:8000::/34 v6 | RPKI valid | 33 | 24482271578271723 | 2026-09-18 |
| 2804:8000:4000::/34 v6 | RPKI valid | 33 | 24482271578271723 | 2026-09-18 |
| 2804:8000:8000::/33 v6 | RPKI valid | 33 | 24482271578271723 | 2026-09-18 |
| 2804:8000:8000::/34 v6 | RPKI valid | 33 | 24482271578271723 | 2026-09-18 |
| 2804:8000:c000::/34 v6 | RPKI valid | 33 | 24482271578271723 | 2026-09-18 |