SUBNET.IM

AS197840FIBERLINK Sp. z o.o.

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS197840 is seen behind, one and two hops out, drawn from real AS paths.

AS197840Toward the internet core
Upstream graph for AS197840: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS197840FIBERLINK Sp. z o…This networkAS5617Orange Polska Spo…AS24482SG.GSAS49544i3D.net B.VAS50767FIBERLINK Sp. z o…AS1299Arelion (fka. Tel…AS5511Orange S.A.AS6453TATA Communicatio…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS9002RETN Limited

Networks observed one and two hops upstream of AS197840 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

11

adjacent networks

Upstreams
436%
Peers
764%
Downstreams
00%

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

Upstreams of AS197840
NetworkCountryRelationshipPathsVantage pts
AS50767FIBERLINK Sp. z o.o.PLPeer6868
AS5617Orange Polska Spolka AkcyjnaPLPeer99
AS24482SG.GSSGPeer11
AS49544i3D.net B.VNLPeer11

Prefixes

The largest blocks AS197840 originates, widest first.

Largest prefixes originated by AS197840
PrefixAddressesVisibility
91.227.216.0/221k79/80

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