asn.dev

Observed topology

AS12360 KTK KEVAG Telekom GmbH

Residential RIPE Cable/DSL/ISP

Upstreams 16 carry this network
Downstreams 8 this network carries
Adjacent (IPv4) 24
Adjacent (IPv6) 14
Upstream graph Who carries AS12360, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS12360 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 16

Networks observed carrying traffic for AS12360: 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
AS50629LWLcom GmbHUnclassifiedIPv4 IPv6521
AS1299Arelion Sweden ABTransitIPv4 IPv6307
AS6939Hurricane Electric LLCTransitIPv4 IPv6281
AS3320Deutsche Telekom AGMobileIPv4 IPv6137
AS3257GTT Communications Inc.TransitIPv446
AS24482SG.GSHostingIPv4 IPv628
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv628
AS212024Marc SchmittUnclassifiedIPv4 IPv627
AS1836green.ch AGResidentialIPv423
AS12779IT.Gate S.p.A.UnclassifiedIPv423

All 16 upstreams →

Transit

Downstream networks

inferred

Networks for which AS12360 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS208106RZV GmbHUnclassifiedIPv4 IPv6295
AS29316oh22systems GmbHUnclassifiedIPv4 IPv6139
AS203441Mittelrhein-Verlag GmbHUnclassifiedIPv4 IPv6122
AS201157Ronny LaboriusUnclassifiedIPv4 IPv697
AS207110D e b e k a Krankenversicherungsverein auf Gegenseitigkeit Sitz Koblenz am RheinUnclassifiedIPv455
AS43701STABILUS GmbHUnclassifiedIPv444
AS203437CompuGroup Medical SE & Co. KGaAUnclassifiedIPv633
AS210804GKD Gesellschaft fuer komunale Dienstleistungen mbHUnclassifiedIPv414

Adjacency

Adjacent networks

All 26

Every AS seen directly next to AS12360 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS50629LWLcom GmbHUnclassifiedIPv4 IPv6796
AS1299Arelion Sweden ABTransitIPv4 IPv6461
AS6939Hurricane Electric LLCTransitIPv4 IPv6444
AS208106RZV GmbHUnclassifiedIPv4 IPv6295
AS3320Deutsche Telekom AGMobileIPv4 IPv6184
AS29316oh22systems GmbHUnclassifiedIPv4 IPv6139
AS203441Mittelrhein-Verlag GmbHUnclassifiedIPv4 IPv6122
AS201157Ronny LaboriusUnclassifiedIPv4 IPv697
AS3257GTT Communications Inc.TransitIPv481
AS207110D e b e k a Krankenversicherungsverein auf Gegenseitigkeit Sitz Koblenz am RheinUnclassifiedIPv455

All 26 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.