SUBNET.IM

AS15457NOS Madeira Comunicacoes, S.A.

PortugalRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

8

IPv6 prefixes

1

IPv4 addresses

69.6k

IPv6 /64s

34.4B

Upstream graph

The networks AS15457 is seen behind, one and two hops out, drawn from real AS paths.

AS15457Toward the internet core
Upstream graph for AS15457: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS15457NOS Madeira Comun…This networkAS2860NOS COMUNICACOES,…AS3356Lumen (Level 3)AS6453TATA Communicatio…

Networks observed one and two hops upstream of AS15457 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 AS15457
NetworkCountryRelationshipPathsVantage pts
AS2860NOS COMUNICACOES, S.A.PTPeer701141

Prefixes

The largest blocks AS15457 originates, widest first.

Largest prefixes originated by AS15457
PrefixAddressesVisibility
89.109.64.0/1816.4k80/80
83.223.160.0/198.2k80/80
84.23.192.0/198.2k80/80
95.172.160.0/198.2k80/80
188.125.192.0/198.2k80/80
213.138.224.0/198.2k80/80
213.190.192.0/198.2k80/80
159.255.48.0/204.1k80/80
2a00:d180::/2934.4B × /6461/62

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