asn.dev

Observed topology

AS208453 SWEHOST-NET

Hosting RIPE NSP

Upstreams 11 carry this network
Downstreams 16 this network carries
Adjacent (IPv4) 15
Adjacent (IPv6) 24
Upstream graph Who carries AS208453, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS208453 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS208453: 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
AS35133Eranium B.V.HostingIPv4 IPv6413
AS3399Obenet ABUnclassifiedIPv4 IPv686
AS60068Datacamp LimitedHostingIPv4 IPv680
AS6939Hurricane Electric LLCTransitIPv441
AS24482SG.GSHostingIPv4 IPv615
AS12859BIT BVHostingIPv4 IPv614
AS20473The Constant Company, LLCHostingIPv69
AS50304Blix Solutions ASUnclassifiedIPv48
AS20764CJSC RASCOMUnclassifiedIPv44
AS56655Gigahost ASUnclassifiedIPv44

All 11 upstreams →

Transit

Downstream networks

All 16

Networks for which AS208453 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS215467Skhron OUHostingIPv4 IPv6202
AS214639TAKEHOST OUUnclassifiedIPv4 IPv6134
AS202817Gabriel EngvallUnclassifiedIPv4 IPv697
AS213998Piotr R. Antos trading as EQUITIAUnclassifiedIPv4 IPv693
AS205163Sergey ProshutinskiyUnclassifiedIPv668
AS205848Dominik PohlHostingIPv4 IPv644
AS210667Adam GoodenoughHostingIPv640
AS200242Ember Ana ReimerUnclassifiedIPv638
AS214365Hypefox ABHostingIPv634
AS207306Everia OyHostingIPv633

All 16 downstreams →

Adjacency

Adjacent networks

All 27

Every AS seen directly next to AS208453 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS35133Eranium B.V.HostingIPv4 IPv6624
AS3399Obenet ABUnclassifiedIPv4 IPv6444
AS60068Datacamp LimitedHostingIPv4 IPv6401
AS215467Skhron OUHostingIPv4 IPv6289
AS6939Hurricane Electric LLCTransitIPv4 IPv6228
AS213998Piotr R. Antos trading as EQUITIAUnclassifiedIPv4 IPv6186
AS52025ParadoxNetworks LimitedUnclassifiedIPv4 IPv6136
AS214639TAKEHOST OUUnclassifiedIPv4 IPv6134
AS202817Gabriel EngvallUnclassifiedIPv4 IPv697
AS205163Sergey ProshutinskiyUnclassifiedIPv668

All 27 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.