AS262474 ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP 🇧🇷 BR
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
3,072 (12 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
5
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
12
transit customers observed
Customer cone
412
ASes reachable through it
Registry and operator data
- AS number
- AS262474
- Name
- ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP
- Organisation
- ALTERNA TELECOMUNICACOES E CONECTIVIDADE
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2011-05-24
- Network type
- NSP
- Traffic levels
- 50-100Gbps
- Scope
- Regional
- Peering policy
- Selective
- IRR as-set
- AS262474:AS-ALTERNA
- Website
- http://www.alterna.com.br
- PeeringDB
- net/10406
- Exchanges
- 3
- Facilities
- 4
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 | 71,430 | 2,072 | 196 | CAIDA |
| AS1031 PEER 1031 LLC | 🇺🇸 US | 30,952 | 0 | 83 | CAIDA |
| AS52468 UFINET PANAMA S.A. | 🇵🇦 PA | 23,306 | 974 | 413 | CAIDA |
| AS263009 FORTE TELECOM LTDA. | 🇧🇷 BR | 19,943 | 6 | 15 | CAIDA |
| AS999 CORIX NETWORKS | 🇺🇸 US | 9 | 6 | 7 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,262 | 240 | 341 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 28,015 | 1 | 4 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 25,780 | 64 | 3 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,460 | 45 | 24 | CAIDA |
| AS3303 Swisscom (Schweiz) AG | 🇨🇭 CH | 20,325 | 348 | 4 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS273773 UP TELECOMUNICAÇÕES | 🇧🇷 BR | 401 | 0 | 130 | CAIDA |
| AS266523 M V F TELECOM E SERVIÇOS LTDA | 🇧🇷 BR | 2 | 1 | 151 | CAIDA |
| AS275851 Cybernetfibra telecom | 🇧🇷 BR | 0 | 0 | 99 | inferred |
| AS268219 SDG TELECOM E SERVICOS LTDA - ME | 🇧🇷 BR | 0 | 1 | 76 | CAIDA |
| AS272535 VIXNET TELECOM SERVICOS DE COMUNICACAO LTDA | 🇧🇷 BR | 0 | 1 | 75 | CAIDA |
| AS52946 RADIUM NET INTERNET PROVEDOR LTDA ME | 🇧🇷 BR | 0 | 1 | 75 | CAIDA |
| AS268811 GFA Telecomunicações LTDA | 🇧🇷 BR | 0 | 4 | 75 | CAIDA |
| AS52797 ISH Tecnologia SA | 🇧🇷 BR | 0 | 9 | 74 | CAIDA |
| AS268508 BONZONE TELECOM LTDA | 🇧🇷 BR | 0 | 1 | 73 | CAIDA |
| AS271052 NUV Brasil | 🇧🇷 BR | 0 | 3 | 42 | CAIDA |
| AS273763 Conexao Net Fibra LTDA - ME | 🇧🇷 BR | 0 | 0 | 33 | inferred |
| AS264902 Clesat Comunicação e Manutenção em Eletro.LDTA ME | 🇧🇷 BR | 0 | 7 | 24 | 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.