AS271069 A4 TELECOM SERVICOS DE TELECOMUNICACAO LTDA 🇧🇷 BR
Announcing 13 prefixes, seen at the RIS collectors.
IPv4 prefixes
10
4,096 (16 × /24)
IPv6 prefixes
3
2 × /32
Upstreams
4
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS271069
- Name
- A4 TELECOM SERVICOS DE TELECOMUNICACAO LTDA
- Organisation
- A4 TELECOM
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2020-08-04
- Network type
- Cable/DSL/ISP
- Traffic levels
- 50-100Gbps
- Scope
- South America
- Peering policy
- Open
- IRR as-set
- AS271069
- Website
- https://a4telecom.com.br/
- PeeringDB
- net/25867
- Exchanges
- 3
- Facilities
- 3
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 |
|---|---|---|---|---|---|
| AS1031 PEER 1031 LLC | 🇺🇸 US | 27,748 | 0 | 10 | inferred |
| AS37468 Angola Cables | 🇦🇴 AO | 27,255 | 15 | 46 | CAIDA |
| AS265038 TELFO SERVICO DE TELECOMUNICACOES LTDA | 🇧🇷 BR | 222 | 3 | 7 | inferred |
| AS265061 GC NET | 🇧🇷 BR | 36 | 7 | 39 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,797 | 185 | 125 | CAIDA |
| AS35280 F5 Networks SARL | 🇫🇷 FR | 22,034 | 59 | 10 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 21,789 | 63 | 8 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,980 | 45 | 13 | CAIDA |
Downstreams
Networks this one appears to provide transit to
No downstreams observed at the collectors.
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.