SUBNET.IM

AS31497Comissao do Mercado de Valores Mobiliarios

PortugalRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS31497 is seen behind, one and two hops out, drawn from real AS paths.

AS31497Toward the internet core
Upstream graph for AS31497: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS31497Comissao do Merca…This networkAS2860NOS COMUNICACOES,…AS3243MEOAS3356Lumen (Level 3)AS6453TATA Communicatio…AS8657MEO International…

Networks observed one and two hops upstream of AS31497 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 AS31497
NetworkCountryRelationshipPathsVantage pts
AS3243MEOPTPeer4747
AS2860NOS COMUNICACOES, S.A.PTPeer3333

Prefixes

The largest blocks AS31497 originates, widest first.

Largest prefixes originated by AS31497
PrefixAddressesVisibility
193.16.103.0/2425680/80

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