asn.dev

Observed topology

AS48326 DATANETWORKS

Residential RIPE Cable/DSL/ISP

Upstreams 11 carry this network
Downstreams 9 this network carries
Adjacent (IPv4) 22
Adjacent (IPv6) 9
Upstream graph Who carries AS48326, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS48326 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS48326: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6294
AS39392SH.cz s.r.o.HostingIPv4 IPv6110
AS60068Datacamp LimitedHostingIPv4 IPv666
AS3303Swisscom (Schweiz) AGResidentialIPv428
AS31230Slovak University of Technology in BratislavaUnclassifiedIPv4 IPv618
AS33891Core-Backbone GmbHHostingIPv418
AS24482SG.GSHostingIPv4 IPv67
AS29504Freenet Liberec, z.s.UnclassifiedIPv4 IPv67
AS20562Broadband Hosting B.V.HostingIPv46
AS37721Virtual Technologies & SolutionsResidentialIPv46

All 11 upstreams →

Transit

Downstream networks

inferred

Networks for which AS48326 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS51653PRESNET s.r.o.UnclassifiedIPv4310
AS57547WIRIX, s.r.o.UnclassifiedIPv4142
AS63293Facebook, Inc.HostingIPv4 IPv696
AS57248Wisper s.r.o.UnclassifiedIPv484
AS57051IT Pro s.r.o.UnclassifiedIPv459
AS59477LIFEPC, s.r.o.UnclassifiedIPv459
AS60533SateliX s.r.o.ResidentialIPv4 IPv651
AS30929GOLEM TECH s.r.o.ResidentialIPv4 IPv646
AS56926KOMNET, s.r.o.ResidentialIPv446

Adjacency

Adjacent networks

All 22

Every AS seen directly next to AS48326 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6649
AS39392SH.cz s.r.o.HostingIPv4 IPv6331
AS51653PRESNET s.r.o.UnclassifiedIPv4310
AS60068Datacamp LimitedHostingIPv4 IPv6225
AS57547WIRIX, s.r.o.UnclassifiedIPv4142
AS63293Facebook, Inc.HostingIPv4 IPv696
AS57248Wisper s.r.o.UnclassifiedIPv484
AS3303Swisscom (Schweiz) AGResidentialIPv479
AS57051IT Pro s.r.o.UnclassifiedIPv459
AS59477LIFEPC, s.r.o.UnclassifiedIPv459

All 22 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-21 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.