asn.dev

Observed topology

AS62403 PLETX PletX GmbH

Unclassified RIPE NSP

Upstreams 8 carry this network
Downstreams 38 this network carries
Adjacent (IPv4) 50
Adjacent (IPv6) 17
Upstream graph Who carries AS62403, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS62403 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS62403: 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
AS3257GTT Communications Inc.TransitIPv4 IPv646
AS6939Hurricane Electric LLCTransitIPv4 IPv639
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv636
AS49581Ferdinand Zink trading as Tube-HostingHostingIPv43
AS24482SG.GSHostingIPv41
AS29504Freenet Liberec, z.s.UnclassifiedIPv41
AS34927iFog GmbHHostingIPv41
AS37721Virtual Technologies & SolutionsResidentialIPv41

Transit

Downstream networks

All 38

Networks for which AS62403 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS206996ZAP-Hosting GmbHUnclassifiedIPv4 IPv64,249
AS214677Matteo Martelloni trading as DELUXHOSTHostingIPv41,011
AS213250Dominic Scholz trading as ITP-Solutions GmbH & Co. KGUnclassifiedIPv4 IPv6954
AS209874Tech Tide Portugal Unipessoal LDAUnclassifiedIPv4 IPv6845
AS204914LABIXE LTDUnclassifiedIPv4 IPv6650
AS211750Stef Herman Anton Wolters trading as MC-NodeUnclassifiedIPv4577
AS204104Giti Secure Cloud LLCUnclassifiedIPv4496
AS51396Pfcloud UG (haftungsbeschrankt)HostingIPv4 IPv6309
AS200193ITM Yazilim Bilgisayar Sistemleri ve Danismanlik Tic. Ltd. StiUnclassifiedIPv4244
AS214209Internet Magnate (Pty) LtdUnclassifiedIPv4244

All 38 downstreams →

Adjacency

Adjacent networks

All 50

Every AS seen directly next to AS62403 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS49581Ferdinand Zink trading as Tube-HostingHostingIPv4 IPv69,039
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv64,972
AS206996ZAP-Hosting GmbHUnclassifiedIPv4 IPv64,249
AS3257GTT Communications Inc.TransitIPv4 IPv62,959
AS209874Tech Tide Portugal Unipessoal LDAUnclassifiedIPv4 IPv62,296
AS49592Pipe Networks GmbHUnclassifiedIPv41,706
AS213250Dominic Scholz trading as ITP-Solutions GmbH & Co. KGUnclassifiedIPv4 IPv61,262
AS6939Hurricane Electric LLCTransitIPv4 IPv61,229
AS214677Matteo Martelloni trading as DELUXHOSTHostingIPv41,011
AS204914LABIXE LTDUnclassifiedIPv4 IPv6650

All 50 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M 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.