SUBNET.IM

AS201754BLUEKOM - Tomasz Wasniewski

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

3

IPv6 prefixes

1

IPv4 addresses

768

IPv6 /64s

65.5k

Upstream graph

The networks AS201754 is seen behind, one and two hops out, drawn from real AS paths.

AS201754Toward the internet core
Upstream graph for AS201754: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS201754BLUEKOM - Tomasz …This networkAS6939Hurricane Electri…AS29535Orange Polska Spo…AS49544i3D.net B.VAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS5405Inter.link GmbHAS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS201754 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
327%
Peers
873%
Downstreams
00%

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

Upstreams of AS201754
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer283135
AS29535Orange Polska Spolka AkcyjnaPLPeer155
AS49544i3D.net B.VNLPeer31

Prefixes

The largest blocks AS201754 originates, widest first.

Largest prefixes originated by AS201754
PrefixAddressesVisibility
91.106.26.0/2425680/80
91.198.56.0/2425680/80
193.42.218.0/2425680/80
2001:678:fec::/4865.5k × /6461/62

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