asn.dev

Observed topology

AS262903 AS262903 - Tubaron Telecom

Unclassified AFRINIC

Upstreams 7 carry this network
Downstreams 13 this network carries
Adjacent (IPv4) 18
Adjacent (IPv6) 17
Upstream graph Who carries AS262903, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS262903 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS262903: 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
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6672
AS13786Seabras 1 USA, LLCUnclassifiedIPv4 IPv6650
AS6939Hurricane Electric LLCTransitIPv4 IPv6512
AS24482SG.GSHostingIPv4 IPv657
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv629
AS35280F5 Networks SARLHostingIPv426
AS52968TECMIDIAWEB LTDAResidentialIPv425

Transit

Downstream networks

All 13

Networks for which AS262903 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS53223Master Net Telecom LTDAUnclassifiedIPv4 IPv6627
AS262630Arraia Servicos de Tecnologia LtdaUnclassifiedIPv4 IPv6496
AS267372TRINDADEWEB PROVEDORUnclassifiedIPv4 IPv6191
AS61672Entelvias provedor de internet ltdaUnclassifiedIPv4 IPv6140
AS270899Worksul TelecomUnclassifiedIPv4 IPv697
AS262741CONECTSUL SOLUCOES EM INTERNETResidentialIPv4 IPv661
AS268046CENTRO SUL TELECOM INFORMATICAEIRELIMEUnclassifiedIPv4 IPv656
AS268278PING.NET Multimidia LTDA MEUnclassifiedIPv4 IPv641
AS272536NET HAUS INTERNET LTDAUnclassifiedIPv4 IPv638
AS262798VIABOL INTERNETUnclassifiedIPv4 IPv633

All 13 downstreams →

Adjacency

Adjacent networks

All 20

Every AS seen directly next to AS262903 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv61,488
AS13786Seabras 1 USA, LLCUnclassifiedIPv4 IPv61,462
AS6939Hurricane Electric LLCTransitIPv4 IPv6691
AS53223Master Net Telecom LTDAUnclassifiedIPv4 IPv6627
AS262630Arraia Servicos de Tecnologia LtdaUnclassifiedIPv4 IPv6496
AS267372TRINDADEWEB PROVEDORUnclassifiedIPv4 IPv6192
AS61672Entelvias provedor de internet ltdaUnclassifiedIPv4 IPv6140
AS24482SG.GSHostingIPv4 IPv6105
AS270899Worksul TelecomUnclassifiedIPv4 IPv697
AS262741CONECTSUL SOLUCOES EM INTERNETResidentialIPv4 IPv661

All 20 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.