SUBNET.IM

AS209860My Net Michal Bronczkowski

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS209860 is seen behind, one and two hops out, drawn from real AS paths.

AS209860Toward the internet core
Upstream graph for AS209860: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS209860My Net Michal Bro…This networkAS25084Politechnika Czes…AS61154IDHosting Sp. z o…AS13293Institute of Bioo…AS196844Institute of Bioo…AS12912T-Mobile Polska S…AS62081Stowarzyszenie e-…

Networks observed one and two hops upstream of AS209860 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

5

adjacent networks

Upstreams
240%
Peers
240%
Downstreams
120%

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

Upstreams of AS209860
NetworkCountryRelationshipPathsVantage pts
AS25084Politechnika CzestochowskaPLPeer11237
AS61154IDHosting Sp. z o. o.PLPeer11055

Prefixes

The largest blocks AS209860 originates, widest first.

Largest prefixes originated by AS209860
PrefixAddressesVisibility
212.87.242.0/2351280/80
212.87.248.0/2351280/80

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