AS274552 Cesar De Freitas Souza 🇧🇷 BR
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
7
3 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
11
ASes reachable through it
Registry and operator data
- AS number
- AS274552
- Name
- Cesar De Freitas Souza
- Organisation
- Cesar De Freitas Souza
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2025-09-29
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS52928 Nortetel Telecomunicações LTDA | 🇧🇷 BR | 33 | 31 | 275 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS262606 MICROTELL SCM LTDA | 🇧🇷 BR | 10 | 23 | 44 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.