asn.dev

Observed topology

AS43289 TRABIA

Hosting RIPE

Upstreams 14 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 19
Adjacent (IPv6) 13
Upstream graph Who carries AS43289, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS43289 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 14

Networks observed carrying traffic for AS43289: 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 IPv6579
AS3223Voxility LLPHostingIPv4116
AS9002RETN LimitedUnclassifiedIPv4 IPv682
AS57463NetIX Communications JSCUnclassifiedIPv4 IPv673
AS174Cogent Communications, LLCTransitIPv4 IPv663
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv637
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv634
AS24482SG.GSHostingIPv4 IPv616
AS50673Serverius Holding B.V.UnclassifiedIPv4 IPv616
AS401753BIXCE IncUnclassifiedIPv4 IPv615

All 14 upstreams →

Transit

Downstream networks

inferred

Networks for which AS43289 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS48506Metical SRLUnclassifiedIPv4 IPv6984
AS15836Arax-Impex s.r.l.ResidentialIPv4 IPv6525
AS210166YouTel Communications Ltd.UnclassifiedIPv465
AS204213Netmihan Communication Company LtdUnclassifiedIPv448
AS32812CLOUD SIAHostingIPv432

Adjacency

Adjacent networks

All 20

Every AS seen directly next to AS43289 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv63,776
AS15836Arax-Impex s.r.l.ResidentialIPv4 IPv63,776
AS48506Metical SRLUnclassifiedIPv4 IPv6984
AS57463NetIX Communications JSCUnclassifiedIPv4 IPv6507
AS174Cogent Communications, LLCTransitIPv4 IPv6322
AS9002RETN LimitedUnclassifiedIPv4 IPv6277
AS3223Voxility LLPHostingIPv4254
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6216
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6170
AS50673Serverius Holding B.V.UnclassifiedIPv4 IPv6110

All 20 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.