AS275640 Headers Consultoria 🇧🇷 BR
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS275640
- Name
- Headers Consultoria
- Organisation
- Headers Consultoria
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2026-02-04
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 |
|---|---|---|---|---|---|
| AS37468 Angola Cables | 🇦🇴 AO | 32,875 | 15 | 123 | CAIDA |
| AS52925 Ascenty Data Centers e Telecomunicações S/A | 🇧🇷 BR | 20,184 | 22 | 4 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,645 | 239 | 34 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS269375 SAIONARA FERNANDES DA SILVA | 🇧🇷 BR | 2 | 4 | 43 | inferred |
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.