asn.dev

Observed topology

AS14840 AS14840 - BR.Digital Telecom

Unclassified LACNIC

Upstreams 29 carry this network
Downstreams 534 this network carries
Adjacent (IPv4) 559
Adjacent (IPv6) 456
Upstream graph Who carries AS14840, and who carries them, drawn as a map up to the transit-free core. 25 exchanges Where AS14840 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 29

Networks observed carrying traffic for AS14840: 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
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,276
AS6939Hurricane Electric LLCTransitIPv4 IPv6866
AS174Cogent Communications, LLCTransitIPv4 IPv6790
AS57463NetIX Communications JSCUnclassifiedIPv4 IPv6615
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6369
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6246
AS22652Videotron LteeResidentialIPv4 IPv6205
AS1836green.ch AGResidentialIPv4 IPv6123
AS24482SG.GSHostingIPv4 IPv6123
AS34019Hivane AssociationUnclassifiedIPv4 IPv6123

All 29 upstreams →

Transit

Downstream networks

All 534

Networks for which AS14840 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS263466M.P. TELECOM LTDA - EPPUnclassifiedIPv4 IPv63,661
AS28661HOTLINK INTERNET LTDAUnclassifiedIPv42,748
AS28166Telecom South America LtdaResidentialIPv42,193
AS28300Speed Servicos de Internet LtdaResidentialIPv41,851
AS52850Oxente.net Solucoes Tecnologicas EireliResidentialIPv41,488
AS262615GravataNET LTDAUnclassifiedIPv4 IPv61,392
AS28292ENGEPLUS INFORMATICA LTDAResidentialIPv4 IPv61,319
AS61889BR.Digital TelecomUnclassifiedIPv4 IPv61,227
AS26606Cia de Proc. de Dado do Municipio de Porto AlegreUnclassifiedIPv41,149
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPROUnclassifiedIPv4 IPv6810

All 534 downstreams →

Adjacency

Adjacent networks

All 559

Every AS seen directly next to AS14840 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv631,517
AS57463NetIX Communications JSCUnclassifiedIPv4 IPv622,762
AS174Cogent Communications, LLCTransitIPv4 IPv620,738
AS6939Hurricane Electric LLCTransitIPv4 IPv614,619
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv613,279
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv612,582
AS22652Videotron LteeResidentialIPv4 IPv69,713
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv64,818
AS61512GIG@NET SOCIEDAD ANONIMAResidentialIPv4 IPv64,808
AS1836green.ch AGResidentialIPv4 IPv64,446

All 559 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.03M 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.