AS266400 Ferenz Networks 🇧🇷 BR
Announcing 44 prefixes, seen at the RIS collectors.
IPv4 prefixes
31
11,520 (45 × /24)
IPv6 prefixes
13
3 × /32
Upstreams
4
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
5
transit customers observed
Customer cone
7
ASes reachable through it
Registry and operator data
- AS number
- AS266400
- Name
- Ferenz Networks
- Organisation
- Ferenz Networks
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2016-12-06
- Network type
- NSP
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS266400:AS-FERENZ
- Website
- https://www.ferenz.com.br
- Looking glass
- https://lg.as266400.net
- PeeringDB
- net/15898
- Exchanges
- 7
- Facilities
- 6
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 |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 72,026 | 2,069 | 1,894 | CAIDA |
| AS16735 Algar Telecom | 🇧🇷 BR | 31,220 | 46 | 136 | CAIDA |
| AS53062 ACESSOLINE TELECOMUNICACOES LTDA | 🇧🇷 BR | 20,961 | 94 | 25 | CAIDA |
| AS61624 ISPSHIELD (InfNOC Tecnologia) | 🇧🇷 BR | 20 | 1 | 304 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,261 | 236 | 489 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 26,321 | 64 | 53 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,966 | 45 | 56 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS275761 HOSTEG HOSPEDAGEM E SERVIDORES LTDA | 🇧🇷 BR | 2 | 3 | 440 | CAIDA |
| AS269412 Oeste Telecom | 🇧🇷 BR | 0 | 7 | 567 | CAIDA |
| AS273508 Visão Datacenter LTDA | 🇧🇷 BR | 0 | 6 | 61 | CAIDA |
| AS275745 Central Tech Telecom Ltda | 🇧🇷 BR | 0 | 1 | 52 | CAIDA |
| AS264254 AZAN SERVICOS DE INTERNET | 🇧🇷 BR | 0 | 4 | 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.