SUBNET.IM

AS271603CARDOSO COM E SERVICOS DE INTERNET EIRELI - ME

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

5

IPv6 prefixes

2

IPv4 addresses

2k

IPv6 /64s

6.4B

Upstream graph

The networks AS271603 is seen behind, one and two hops out, drawn from real AS paths.

AS271603Toward the internet core
Upstream graph for AS271603: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS271603CARDOSO COM E SER…This networkAS61851Garra Telecom LtdaAS264936FIBRA ONDA MAIS L…AS13786Seaborn (Seabras …AS270735COMPUTIZE NETWORK…AS7195EdgeUnoAS14537Continent 8 LLC

Networks observed one and two hops upstream of AS271603 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS271603
NetworkCountryRelationshipPathsVantage pts
AS61851Garra Telecom LtdaBRPeer351111
AS264936FIBRA ONDA MAIS LTDABRPeer141141

Prefixes

The largest blocks AS271603 originates, widest first.

Largest prefixes originated by AS271603
PrefixAddressesVisibility
190.3.164.0/221k80/80
190.3.164.0/2425680/80
190.3.165.0/2425680/80
190.3.166.0/2425679/80
190.3.167.0/2425680/80
2804:7e1c::/324.3B × /6431/62
2804:7e1c:8000::/332.1B × /6462/62

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.