AS28130CERTTO TELECOMUNICAÇÕES LTDA EPP.
BrazilRegistryLACNICAt a glance
IPv4 prefixes
95
IPv6 prefixes
4
IPv4 addresses
51.7k
IPv6 /64s
10.7B
Upstream graph
The networks AS28130 is seen behind, one and two hops out, drawn from real AS paths.
AS28130Toward the internet core
Networks observed one and two hops upstream of AS28130 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
69
adjacent networks
- Upstreams
- 913%
- Peers
- 5783%
- Downstreams
- 34%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS3356Lumen (Level 3) |  US | Peer | 7,244 | 131 |
| AS264409Huge Networks | BR | Peer | 279 | 31 |
| AS14537Continent 8 LLC | US | Peer | 107 | 3 |
| AS32590Valve Corporation | US | Peer | 103 | 2 |
| AS266213PLANETCLICK TELECOMUNICACOES LTDA | BR | Peer | 101 | 2 |
| AS132337Axclusive |  SG | Peer | 97 | 1 |
| AS1000LINK AMERICAN | US | Peer | 86 | 1 |
| AS16735Algar Telecom | BR | Peer | 13 | 10 |
| AS6939Hurricane Electric LLC | US | Peer | 6 | 2 |
Prefixes
All 99The largest blocks AS28130 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 187.19.96.0/20 | 4.1k | 80/80 |
| 186.227.96.0/21 | 2k | 79/80 |
| 186.227.104.0/21 | 2k | 79/80 |
| 187.19.96.0/21 | 2k | 79/80 |
| 187.19.104.0/21 | 2k | 79/80 |
| 138.99.248.0/22 | 1k | 80/80 |
| 143.208.40.0/22 | 1k | 80/80 |
| 170.150.164.0/22 | 1k | 80/80 |
| 186.227.96.0/22 | 1k | 79/80 |
| 186.227.100.0/22 | 1k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.