AS263904 IUB Telecom Ltda 🇧🇷 BR
Announcing 17 prefixes, seen at the RIS collectors.
IPv4 prefixes
10
4,096 (16 × /24)
IPv6 prefixes
7
3 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS263904
- Name
- IUB Telecom Ltda
- Organisation
- IUB Telecom Ltda
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2015-08-05
- Scope
- Not Disclosed
- PeeringDB
- net/35177
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
10 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 138.204.196.0/22 v4 | no ROA | 44 | 34549267613263904 | 2026-09-18 |
| 138.204.196.0/24 v4 | no ROA | 44 | 34549267613263904 | 2026-09-18 |
| 138.204.197.0/24 v4 | no ROA | 44 | 34549267613263904 | 2026-09-18 |
| 138.204.198.0/24 v4 | no ROA | 44 | 34549267613263904 | 2026-09-18 |
| 138.204.199.0/24 v4 | no ROA | 44 | 34549267613263904 | 2026-09-18 |
| 170.80.132.0/22 v4 | no ROA | 44 | 34549267613263904 | 2026-09-18 |
| 170.80.132.0/24 v4 | no ROA | 44 | 34549267613263904 | 2026-09-18 |
| 170.80.133.0/24 v4 | no ROA | 43 | 24482266167263904 | 2026-09-18 |
| 170.80.134.0/24 v4 | no ROA | 43 | 24482266167263904 | 2026-09-18 |
| 170.80.135.0/24 v4 | no ROA | 43 | 24482266167263904 | 2026-09-18 |