SUBNET.IM

AS49888Ultranet Sp. z o.o.

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

4.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS49888 is seen behind, one and two hops out, drawn from real AS paths.

AS49888Toward the internet core
Upstream graph for AS49888: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS49888Ultranet Sp. z o.…This networkAS174Cogent Communicat…AS3356Lumen (Level 3)AS12741Netia SAAS24724Atman Sp. z o.o.AS29535Orange Polska Spo…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS6461Zayo BandwidthAS7713PT Telkom Indones…AS5405Inter.link GmbHAS6939Hurricane Electri…

Networks observed one and two hops upstream of AS49888 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

26

adjacent networks

Upstreams
935%
Peers
1662%
Downstreams
14%

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

Upstreams of AS49888
NetworkCountryRelationshipPathsVantage pts
AS29535Orange Polska Spolka AkcyjnaPLPeer9561
AS24724Atman Sp. z o.o.PLPeer3429
AS12741Netia SAPLPeer3131
AS3356Lumen (Level 3)USPeer1813
AS174Cogent Communications, LLCUSPeer159
AS12912T-Mobile Polska S.A.PLPeer1311
AS49544i3D.net B.VNLPeer32
AS50607Stowarzyszenie e-PoludniePLPeer21
AS201054Stowarzyszenie e-PoludniePLPeer11

Prefixes

The largest blocks AS49888 originates, widest first.

Largest prefixes originated by AS49888
PrefixAddressesVisibility
95.143.240.0/204.1k80/80
2a03:4b00::/324.3B × /6462/62

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