SUBNET.IM

AS219271Mathias Jellesmark Fiskbaek trading as Beriffa Group

DenmarkRegistryRIPE NCC

At a glance

IPv4 prefixes

0

IPv6 prefixes

8

IPv4 addresses

0

IPv6 /64s

2.5M

Upstream graph

The networks AS219271 is seen behind, one and two hops out, drawn from real AS paths.

AS219271Toward the internet core
Upstream graph for AS219271: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS219271Mathias Jellesmar…This networkAS34872Servperso SystemsAS24961WIIT AG (fka. myL…AS601443W Infra B.V.

Networks observed one and two hops upstream of AS219271 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

8

adjacent networks

Upstreams
113%
Peers
788%
Downstreams
00%

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

Upstreams of AS219271
NetworkCountryRelationshipPathsVantage pts
AS34872Servperso SystemsBEPeer49662

Prefixes

The largest blocks AS219271 originates, widest first.

Largest prefixes originated by AS219271
PrefixAddressesVisibility
2a06:9801:f20::/441M × /6462/62
2a0c:b641:910::/441M × /6462/62
2a06:9801:f12::/4865.5k × /6462/62
2a0c:b641:917::/4865.5k × /6462/62
2a0c:b641:918::/4865.5k × /6462/62
2a0c:b641:91a::/4865.5k × /6462/62
2a0c:b641:91b::/4865.5k × /6462/62
2a0c:b641:91c::/4865.5k × /6462/62

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