SUBNET.IM

AS43153SferaNET Sp. z o.o.

PolandRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

6

IPv6 prefixes

0

IPv4 addresses

3.6k

IPv6 /64s

0

Upstream graph

The networks AS43153 is seen behind, one and two hops out, drawn from real AS paths.

AS43153Toward the internet core
Upstream graph for AS43153: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS43153SferaNET Sp. z o.…This networkAS9141P4 Sp. z o.o.AS12912T-Mobile Polska S…AS20804Exatel S.A.AS29535Orange Polska Spo…AS197064EmiTel S.A.AS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS33891Core-Backbone GmbHAS6461Zayo BandwidthAS5405Inter.link GmbHAS6453TATA Communicatio…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS43153 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

18

adjacent networks

Upstreams
633%
Peers
1161%
Downstreams
16%

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

Upstreams of AS43153
NetworkCountryRelationshipPathsVantage pts
AS29535Orange Polska Spolka AkcyjnaPLPeer16773
AS12912T-Mobile Polska S.A.PLPeer15543
AS20804Exatel S.A.PLPeer12934
AS9141P4 Sp. z o.o.PLPeer9723
AS197064EmiTel S.A.PLPeer1010
AS49544i3D.net B.VNLPeer21

Prefixes

The largest blocks AS43153 originates, widest first.

Largest prefixes originated by AS43153
PrefixAddressesVisibility
91.192.196.0/221k80/80
91.215.32.0/221k80/80
85.219.208.0/2351280/80
193.200.82.0/2351280/80
195.136.160.0/2425680/80
195.136.161.0/2425680/80

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