asn.dev

Observed topology

AS197959 VIRTUASYS-NA VIRTUA SYSTEMS SAS

Unclassified RIPE NSP

Upstreams 1 carry this network
Downstreams 24 this network carries
Adjacent (IPv4) 18
Adjacent (IPv6) 17
Upstream graph Who carries AS197959, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS197959 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS197959: 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 IPv61,109

Transit

Downstream networks

All 24

Networks for which AS197959 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS46307Centauri Solutions, LLCUnclassifiedIPv4 IPv6136
AS58026Xiamen Jiufu Network Co., Ltd.UnclassifiedIPv4135
AS40939Project BabbageUnclassifiedIPv4 IPv6128
AS265731Secretaria Legal y TecnicaUnclassifiedIPv4 IPv684
AS402602HyperforgeUnclassifiedIPv4 IPv683
AS152611Beidou LTDUnclassifiedIPv472
AS198077Need, L.L.C.-FZUnclassifiedIPv466
AS399892CloudtunnelUnclassifiedIPv466
AS211745Kenny Sinkeler trading as Kenny-ITUnclassifiedIPv4 IPv654
AS401036Friendowment, LLCUnclassifiedIPv4 IPv651

All 24 downstreams →

Adjacency

Adjacent networks

All 26

Every AS seen directly next to AS197959 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv62,385
AS46307Centauri Solutions, LLCUnclassifiedIPv4 IPv6136
AS58026Xiamen Jiufu Network Co., Ltd.UnclassifiedIPv4135
AS40939Project BabbageUnclassifiedIPv4 IPv6128
AS265731Secretaria Legal y TecnicaUnclassifiedIPv4 IPv684
AS402602HyperforgeUnclassifiedIPv4 IPv683
AS152611Beidou LTDUnclassifiedIPv472
AS198077Need, L.L.C.-FZUnclassifiedIPv466
AS399892CloudtunnelUnclassifiedIPv466
AS211745Kenny Sinkeler trading as Kenny-ITUnclassifiedIPv4 IPv654

All 26 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-02 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.44M 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.