SUBNET.IM

AS19611Universidade do Vale do Rio dos Sinos

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

53

IPv6 prefixes

1

IPv4 addresses

185k

IPv6 /64s

4.3B

Upstream graph

The networks AS19611 is seen behind, one and two hops out, drawn from real AS paths.

AS19611Toward the internet core
Upstream graph for AS19611: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS19611Universidade do V…This networkAS2716Universidade Fede…AS3356Lumen (Level 3)AS1916RNP - Rede Nacion…AS268744APESC - Associaçã…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…

Networks observed one and two hops upstream of AS19611 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

10

adjacent networks

Upstreams
220%
Peers
880%
Downstreams
00%

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

Upstreams of AS19611
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer3,54967
AS2716Universidade Federal do Rio Grande do SulBRPeer75376

Prefixes

All 54

The largest blocks AS19611 originates, widest first.

Largest prefixes originated by AS19611
PrefixAddressesVisibility
191.4.0.0/1665.5k80/80
191.4.128.0/1732.8k80/80
191.4.0.0/1816.4k80/80
191.4.64.0/1816.4k80/80
191.4.96.0/198.2k80/80
191.4.64.0/204.1k80/80
191.4.80.0/204.1k80/80
191.4.144.0/204.1k80/80
200.188.160.0/204.1k80/80
191.4.168.0/212k80/80

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