SUBNET.IM

AS270917Syscom Telecom

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

1.3k

IPv6 /64s

4.3B

Upstream graph

The networks AS270917 is seen behind, one and two hops out, drawn from real AS paths.

AS270917Toward the internet core
Upstream graph for AS270917: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS270917Syscom TelecomThis networkAS4230Claro (Embratel)AS1031PEER 1031 LLCAS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS270917 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

6

adjacent networks

Upstreams
117%
Peers
350%
Downstreams
233%

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

Upstreams of AS270917
NetworkCountryRelationshipPathsVantage pts
AS4230Claro (Embratel)BRPeer674142

Prefixes

The largest blocks AS270917 originates, widest first.

Largest prefixes originated by AS270917
PrefixAddressesVisibility
177.200.136.0/221k80/80
177.200.139.0/2425680/80
2804:7378::/324.3B × /6462/62

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