AS28605 Defferrari Informatica Ltda. 🇧🇷 BR
Announcing 19 prefixes, seen at the RIS collectors.
IPv4 prefixes
12
7,936 (31 × /24)
IPv6 prefixes
7
1 × /32
Upstreams
7
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
12
transit customers observed
Customer cone
19
ASes reachable through it
Registry and operator data
- AS number
- AS28605
- Name
- Defferrari Informatica Ltda.
- Organisation
- Defferrari Informática
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2005-07-26
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-DEFFERRARI
- Website
- https://dsi.net.br
- Looking glass
- https://lg.defferrari.com.br
- PeeringDB
- net/10969
- Exchanges
- 1
- 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 | 72,558 | 2,067 | 646 | CAIDA |
| AS7195 EdgeUno | 🇨🇴 CO | 37,942 | 125 | 1,519 | CAIDA |
| AS13786 Seaborn (Seabras USA, LLC) | 🇺🇸 US | 37,942 | 8 | 371 | CAIDA |
| AS264409 Huge Networks | 🇧🇷 BR | 37,942 | 7 | 41 | CAIDA |
| AS26615 TIM S/A | 🇧🇷 BR | 3,702 | 1,037 | 22 | CAIDA |
| AS28283 Adyl Telecom | 🇧🇷 BR | 1,496 | 8 | 10 | CAIDA |
| AS52838 WN TELECOM LTDA - ME | 🇧🇷 BR | 32 | 6 | 76 | 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 |
|---|---|---|---|---|---|
| AS61615 FALE S.A. | 🇧🇷 BR | 6 | 3 | 17 | CAIDA |
| AS264920 Shel Net Informatica Ltda | 🇧🇷 BR | 2 | 4 | 99 | CAIDA |
| AS267668 Gigaweb Tecnologia | 🇧🇷 BR | 2 | 4 | 43 | CAIDA |
| AS28584 Defferrari Solucoes em Internet Ltda | 🇧🇷 BR | 0 | 19 | 830 | CAIDA |
| AS22128 Defferrari Solucoes em Internet Ltda | 🇧🇷 BR | 0 | 8 | 336 | CAIDA |
| AS52851 CTA INTERNET LTDA | 🇧🇷 BR | 0 | 5 | 239 | CAIDA |
| AS61930 Telecomunicações Riograndense Ltda | 🇧🇷 BR | 0 | 3 | 143 | CAIDA |
| AS264274 DSP RS TELECOMUNICAÇÕES LTDA. | 🇧🇷 BR | 0 | 2 | 140 | CAIDA |
| AS264529 IW Group Solucoes em TI | 🇧🇷 BR | 0 | 5 | 43 | CAIDA |
| AS273420 Misternet internet Ltda | 🇧🇷 BR | 0 | 0 | 33 | inferred |
| AS268843 CDNTV TECNOLOGIA LTDA | 🇧🇷 BR | 0 | 1 | 11 | CAIDA |
| AS269484 START TELECOM | 🇧🇷 BR | 0 | 1 | 4 | 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.