AS28605Defferrari Informatica Ltda.
BrazilRegistryLACNICAt a glance
IPv4 prefixes
16
IPv6 prefixes
3
IPv4 addresses
16.6k
IPv6 /64s
4.3B
Upstream graph
The networks AS28605 is seen behind, one and two hops out, drawn from real AS paths.
AS28605Toward the internet core
Networks observed one and two hops upstream of AS28605 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
53
adjacent networks
- Upstreams
- 815%
- Peers
- 3158%
- Downstreams
- 1426%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS6057Administracion Nacional de Telecomunicaciones |  UY | Peer | 2,339 | 82 |
| AS7195EdgeUno |  CO | Peer | 1,179 | 81 |
| AS13786Seaborn (Seabras USA, LLC) |  US | Peer | 1,055 | 49 |
| AS3356Lumen (Level 3) | US | Peer | 521 | 24 |
| AS52838WN TELECOM LTDA - ME | BR | Peer | 142 | 142 |
| AS28283Adyl Telecom | BR | Peer | 87 | 3 |
| AS264409Huge Networks | BR | Peer | 79 | 79 |
| AS262355VSX Networks | BR | Peer | 42 | 1 |
Prefixes
The largest blocks AS28605 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 201.20.144.0/20 | 4.1k | 79/80 |
| 201.20.144.0/21 | 2k | 79/80 |
| 201.20.152.0/21 | 2k | 79/80 |
| 179.127.112.0/22 | 1k | 79/80 |
| 201.20.144.0/22 | 1k | 79/80 |
| 201.20.152.0/22 | 1k | 79/80 |
| 201.20.156.0/22 | 1k | 79/80 |
| 179.127.112.0/23 | 512 | 1/80 |
| 179.127.114.0/23 | 512 | 1/80 |
| 201.20.144.0/23 | 512 | 1/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.