AS28139 ItaSis Informática Ltda 🇧🇷 BR
MEGALINK PARTICIPAÃÃES E SERVIÃOS LTDA. Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
6,400 (25 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
1
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
- AS28139
- Name
- ItaSis Informática Ltda
- Organisation
- ItaSis Informática
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2009-03-18
- Traffic levels
- 1-5Gbps
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS28139
- Website
- http://www.itasis.com.br
- PeeringDB
- net/15552
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 186.235.176.0/21 v4 | RPKI valid | 42 | 377211378626348228139 | 2026-09-18 |
| 186.235.177.0/24 v4 | RPKI valid | 42 | 377211378626348228139 | 2026-09-18 |
| 187.49.16.0/20 v4 | RPKI valid | 42 | 377211378626348228139 | 2026-09-18 |
| 2804:994::/32 v6 | RPKI valid | 35 | 2448226348228139 | 2026-09-18 |
| 2804:994::/48 v6 | RPKI valid | 35 | 2448226348228139 | 2026-09-18 |