AS273553 CFC COFIBER LTDA 🇧🇷 BR
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
6
2.8 × /32
Upstreams
3
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
- AS273553
- Name
- CFC COFIBER LTDA
- Organisation
- CFC COFIBER LTDA
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2024-07-18
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 |
|---|---|---|---|---|---|
| AS16735 Algar Telecom | 🇧🇷 BR | 21,635 | 46 | 316 | inferred |
| AS11432 Telium Telecomunicações Ltda | 🇧🇷 BR | 19,842 | 104 | 14 | CAIDA |
| AS266428 World Net Brasil | 🇧🇷 BR | 15 | 13 | 157 | 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 |
|---|---|---|---|---|---|
| AS270803 D. P. da Silva Comunicação Multimidia | 🇧🇷 BR | 0 | 7 | 295 | 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.