SUBNET.IM

AS271744Alfacom telecomunições e multimidia LTDA

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

6

IPv6 prefixes

5

IPv4 addresses

2.8k

IPv6 /64s

4.4B

Upstream graph

The networks AS271744 is seen behind, one and two hops out, drawn from real AS paths.

AS271744Toward the internet core
Upstream graph for AS271744: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS271744Alfacom telecomun…This networkAS265393FIRENET SERVIÇOS …AS6762Telecom Italia Sp…AS13786Seaborn (Seabras …

Networks observed one and two hops upstream of AS271744 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS271744
NetworkCountryRelationshipPathsVantage pts
AS265393FIRENET SERVIÇOS DE TELECOMUNICAÇÕES LTDABRPeer401141

Prefixes

The largest blocks AS271744 originates, widest first.

Largest prefixes originated by AS271744
PrefixAddressesVisibility
200.150.244.0/221k80/80
200.150.244.0/2351280/80
200.150.246.0/2351280/80
200.150.245.0/2425616/80
200.150.246.0/2425616/80
200.150.247.0/242566/80
2804:8054::/324.3B × /6461/62
2804:8054:1000::/4016.8M × /6424/62
2804:8054:1100::/4016.8M × /6424/62
2804:8054:1200::/4016.8M × /647/62

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