asn.dev

Observed topology

AS198385 ALPINEDC

Unclassified RIPE

Upstreams 18 carry this network
Downstreams 11 this network carries
Adjacent (IPv4) 28
Adjacent (IPv6) 17
Upstream graph Who carries AS198385, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS198385 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 18

Networks observed carrying traffic for AS198385: 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
AS29075IELO-LIAZO SERVICES SASUnclassifiedIPv4 IPv6177
AS174Cogent Communications, LLCTransitIPv4 IPv6153
AS6939Hurricane Electric LLCTransitIPv4 IPv686
AS15576NTS workspace AGUnclassifiedIPv4 IPv681
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv630
AS1836green.ch AGResidentialIPv4 IPv69
AS24482SG.GSHostingIPv4 IPv69
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv69
AS50628Leonix Telecom SASUnclassifiedIPv4 IPv69
AS212024Marc SchmittUnclassifiedIPv4 IPv69

All 18 upstreams →

Transit

Downstream networks

All 11

Networks for which AS198385 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS207758Hosteur SAUnclassifiedIPv4 IPv6216
AS207646Nexthink SAUnclassifiedIPv4 IPv6158
AS199229Exonik SarlUnclassifiedIPv4120
AS204082Philippe BonvinUnclassifiedIPv4 IPv664
AS25090Alpiq AGUnclassifiedIPv460
AS41562Host4all SarlHostingIPv460
AS211691Acronis SASUnclassifiedIPv637
AS203882Altern8 SAHostingIPv434
AS21190Alpiq AGUnclassifiedIPv424
AS42357ProGest SAUnclassifiedIPv410

All 11 downstreams →

Adjacency

Adjacent networks

All 31

Every AS seen directly next to AS198385 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS29075IELO-LIAZO SERVICES SASUnclassifiedIPv4 IPv6313
AS174Cogent Communications, LLCTransitIPv4 IPv6305
AS15576NTS workspace AGUnclassifiedIPv4 IPv6271
AS207758Hosteur SAUnclassifiedIPv4 IPv6232
AS6939Hurricane Electric LLCTransitIPv4 IPv6225
AS207646Nexthink SAUnclassifiedIPv4 IPv6158
AS199229Exonik SarlUnclassifiedIPv4120
AS204082Philippe BonvinUnclassifiedIPv4 IPv664
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv662
AS25090Alpiq AGUnclassifiedIPv460

All 31 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-11 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.47M 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.