AS263023 INST DE TECN EM INF E INF DO EST DE AL 🇧🇷 BR
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
8,448 (33 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS263023
- Name
- INST DE TECN EM INF E INF DO EST DE AL
- Organisation
- INST DE TECN EM INF E INF DO EST DE AL
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2012-06-04
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 |
|---|---|---|---|---|
| 186.249.48.0/20 v4 | no ROA | 42 | 3772161568263023 | 2026-09-18 |
| 186.249.48.0/21 v4 | no ROA | 42 | 3772161568263023 | 2026-09-18 |
| 186.249.56.0/21 v4 | no ROA | 42 | 3772161568263023 | 2026-09-18 |
| 186.249.61.0/24 v4 | no ROA | 42 | 3772161568263023 | 2026-09-18 |