AS273663 NT FIBRA 🇧🇷 BR
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,280 (5 × /24)
IPv6 prefixes
4
1.5 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS273663
- Name
- NT FIBRA
- Organisation
- NT FIBRA
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2022-12-26
- Traffic levels
- 10-20Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-NTFIBRA-ALL
- Website
- http://www.ntfibra.com.br
- Looking glass
- http://www.ntfibra.com.br
- PeeringDB
- net/36852
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2804:8a58::/32 v6 | RPKI valid | 33 | 2448253181273663 | 2026-09-18 |
| 2804:8a58::/33 v6 | RPKI valid | 19 | 37721693952772273663 | 2026-09-18 |
| 2804:8a58:100::/40 v6 | RPKI valid | 19 | 37721693952772273663 | 2026-09-18 |
| 2804:8a58:3000::/48 v6 | RPKI valid | 19 | 37721693952772273663 | 2026-09-18 |