asn.dev

Observed topology

AS24637 WEBDISCOUNT WEBDISCOUNT GmbH & Co. KG

Unclassified RIPE

Upstreams 27 carry this network
Downstreams 25 this network carries
Adjacent (IPv4) 49
Adjacent (IPv6) 17
Upstream graph Who carries AS24637, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS24637 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 27

Networks observed carrying traffic for AS24637: 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
AS34309Link11 GmbHUnclassifiedIPv4304
AS6939Hurricane Electric LLCTransitIPv4 IPv6133
AS3491PCCW Global (HK) Ltd.TransitIPv4108
AS174Cogent Communications, LLCTransitIPv4 IPv672
AS1299Arelion Sweden ABTransitIPv466
AS6461Zayo BandwidthTransitIPv454
AS88811&1 Versatel GmbHResidentialIPv454
AS3356Level 3 Parent, LLCTransitIPv441
AS3320Deutsche Telekom AGMobileIPv4 IPv630
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv626

All 27 upstreams →

Transit

Downstream networks

All 25

Networks for which AS24637 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS29239I-NetPartner GmbH Online ServicesUnclassifiedIPv4929
AS24926Heidelberger Druckmaschinen AktiengesellschaftUnclassifiedIPv4236
AS24840NICOS AGUnclassifiedIPv4 IPv6182
AS47138PLANinterNET GmbHUnclassifiedIPv4156
AS47769Elektrobau Mulfingen GmbH trading as ebm-papst Mulfingen GmbH & Co. KGUnclassifiedIPv4 IPv683
AS203278serv.it Gesellschaft fur IT Services mbHUnclassifiedIPv482
AS50145PERI SEUnclassifiedIPv460
AS34453Wilhelm Burg GmbH trading as Beresa GmbH & Co. KGUnclassifiedIPv445
AS43897TECE GmbHUnclassifiedIPv444
AS59822MVZ Labor Muenster Hafenweg GmbHUnclassifiedIPv444

All 25 downstreams →

Adjacency

Adjacent networks

All 52

Every AS seen directly next to AS24637 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS29239I-NetPartner GmbH Online ServicesUnclassifiedIPv4929
AS34309Link11 GmbHUnclassifiedIPv4630
AS1299Arelion Sweden ABTransitIPv4493
AS3356Level 3 Parent, LLCTransitIPv4450
AS174Cogent Communications, LLCTransitIPv4 IPv6370
AS6939Hurricane Electric LLCTransitIPv4 IPv6269
AS88811&1 Versatel GmbHResidentialIPv4261
AS24926Heidelberger Druckmaschinen AktiengesellschaftUnclassifiedIPv4236
AS24840NICOS AGUnclassifiedIPv4 IPv6182
AS47138PLANinterNET GmbHUnclassifiedIPv4156

All 52 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.