asn.dev

Observed topology

AS59890 Kabel-TV-Lampert Kabel-TV Lampert GmbH & Co KG

Residential RIPE Cable/DSL/ISP

Upstreams 12 carry this network
Downstreams 1 this network carries
Adjacent (IPv4) 11
Adjacent (IPv6) 12
Upstream graph Who carries AS59890, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS59890 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 12

Networks observed carrying traffic for AS59890: 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 IPv6286
AS60068Datacamp LimitedHostingIPv4 IPv666
AS3356Level 3 Parent, LLCTransitIPv4 IPv627
AS174Cogent Communications, LLCTransitIPv4 IPv621
AS1836green.ch AGResidentialIPv4 IPv69
AS24482SG.GSHostingIPv4 IPv69
AS29504Freenet Liberec, z.s.UnclassifiedIPv4 IPv69
AS49432Dominic Schallert trading as schallert.com e.U.UnclassifiedIPv4 IPv69
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv68
AS3303Swisscom (Schweiz) AGResidentialIPv45

All 12 upstreams →

Transit

Downstream networks

inferred

Networks for which AS59890 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS35223Hoi Internet AGResidentialIPv4 IPv674

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS59890 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6399
AS35223Hoi Internet AGResidentialIPv4 IPv6126
AS60068Datacamp LimitedHostingIPv4 IPv670
AS174Cogent Communications, LLCTransitIPv4 IPv629
AS3356Level 3 Parent, LLCTransitIPv4 IPv627
AS29504Freenet Liberec, z.s.UnclassifiedIPv4 IPv610
AS1836green.ch AGResidentialIPv4 IPv69
AS24482SG.GSHostingIPv4 IPv69
AS49432Dominic Schallert trading as schallert.com e.U.UnclassifiedIPv4 IPv69
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv68

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.03M 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.