asn.dev

Observed topology

AS39608 LANETUA-AS

Residential RIPE

Upstreams 7 carry this network
Downstreams 13 this network carries
Adjacent (IPv4) 20
Adjacent (IPv6) 0
Upstream graph Who carries AS39608, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS39608 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS39608: 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
AS3255LLC EKSINTECHUnclassifiedIPv4435
AS35297Dataline LLCUnclassifiedIPv4253
AS50263A-Systems Sp. z o.o.UnclassifiedIPv495
AS9002RETN LimitedUnclassifiedIPv479
AS3303Swisscom (Schweiz) AGResidentialIPv418
AS24482SG.GSHostingIPv416
AS6939Hurricane Electric LLCTransitIPv48

Transit

Downstream networks

All 13

Networks for which AS39608 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS49332Lanet Network LtdUnclassifiedIPv41,420
AS41911Lanet Network LtdUnclassifiedIPv4830
AS202103Lanet Network LtdUnclassifiedIPv4394
AS33817Lanet LLCUnclassifiedIPv4256
AS205673Lanet Network LtdUnclassifiedIPv4256
AS43120Lanet Network LtdUnclassifiedIPv4192
AS13121Lanet LLCUnclassifiedIPv4162
AS47475Lanet Network LtdUnclassifiedIPv4128
AS51180Lanet Network LtdUnclassifiedIPv4128
AS57985Corporation 'Niko Management'UnclassifiedIPv457

All 13 downstreams →

Adjacency

Adjacent networks

All 20

Every AS seen directly next to AS39608 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3255LLC EKSINTECHUnclassifiedIPv42,644
AS49332Lanet Network LtdUnclassifiedIPv41,420
AS35297Dataline LLCUnclassifiedIPv41,128
AS41911Lanet Network LtdUnclassifiedIPv4830
AS9002RETN LimitedUnclassifiedIPv4626
AS202103Lanet Network LtdUnclassifiedIPv4394
AS50263A-Systems Sp. z o.o.UnclassifiedIPv4257
AS33817Lanet LLCUnclassifiedIPv4256
AS205673Lanet Network LtdUnclassifiedIPv4256
AS13121Lanet LLCUnclassifiedIPv4205

All 20 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-26 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.