AS271291 CS+TELECOMUNICACOES LTDA 🇧🇷 BR
Announcing 11 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
7
3 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
5
transit customers observed
Customer cone
55
ASes reachable through it
Registry and operator data
- AS number
- AS271291
- Name
- CS+TELECOMUNICACOES LTDA
- Organisation
- C. M. A. RIBEIRO
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2020-09-02
- Traffic levels
- 20-50Gbps
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- http://csmais.com.br
- Looking glass
- http://csmais.com.br/lg
- PeeringDB
- net/26874
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 |
|---|---|---|---|---|---|
| AS269194 ST1 INTERNET | 🇧🇷 BR | 729 | 36 | 301 | CAIDA |
| AS265269 MEGA TELE INFORMATICA | 🇧🇷 BR | 277 | 14 | 223 | CAIDA |
| AS269558 CONECT SOLUCTION | 🇧🇷 BR | 78 | 7 | 127 | 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 |
|---|---|---|---|---|---|
| AS262663 METROFLEX TELECOMUNICACOES LTDA | 🇧🇷 BR | 48 | 94 | 101 | CAIDA |
| AS271612 LOGO Telecom | 🇧🇷 BR | 4 | 9 | 86 | CAIDA |
| AS271493 SPEED NET PEDRA | 🇧🇷 BR | 0 | 61 | 46 | CAIDA |
| AS271148 NEXTALL TELECOMUNICACOES EMPREENDIMENTOS LTDA | 🇧🇷 BR | 0 | 4 | 16 | CAIDA |
| AS271651 D P DOS SANTOS SERVICOS DE INTERNET | 🇧🇷 BR | 0 | 4 | 5 | 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.