asn.dev

Observed topology

AS22381 AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A

Unclassified ARIN

Upstreams 10 carry this network
Downstreams 153 this network carries
Adjacent (IPv4) 161
Adjacent (IPv6) 103
Upstream graph Who carries AS22381, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS22381 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS22381: 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
AS37468Angola CablesUnclassifiedIPv4 IPv63,961
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv61,895
AS3356Level 3 Parent, LLCTransitIPv4 IPv6657
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6253
AS28329SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv492
AS263444Open X Tecnologia LtdaUnclassifiedIPv4 IPv637
AS6939Hurricane Electric LLCTransitIPv4 IPv620
AS262589SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv614
AS25091IP-Max SAUnclassifiedIPv68
AS24482SG.GSHostingIPv4 IPv65

Transit

Downstream networks

All 153

Networks for which AS22381 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS28330AS28330UnclassifiedIPv4 IPv62,096
AS28618Linktel Telecom do Brasil LtdaUnclassifiedIPv4 IPv61,332
AS53209RAIMAX INTERNET LTDAResidentialIPv41,170
AS262797PROVALE SCM LTDAUnclassifiedIPv4 IPv61,136
AS263432CORPORATIVA TELECOMUNICACOES EIRELI MEUnclassifiedIPv4 IPv6765
AS28343UNIFIQUE TELECOMUNICACOES S/AUnclassifiedIPv4736
AS28254Arganet Comunicacao e Monitoramento Digital LtdaResidentialIPv4 IPv6706
AS28209Under Servicos de Internet LtdaHostingIPv4 IPv6665
AS26607KYNDRYL BRASIL SERVICOS LTDAUnclassifiedIPv4580
AS263963Goldweb Barretos servicos de Telecomunicacoes LtdaUnclassifiedIPv4404

All 153 downstreams →

Adjacency

Adjacent networks

All 171

Every AS seen directly next to AS22381 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS37468Angola CablesUnclassifiedIPv4 IPv623,825
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv610,650
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv66,338
AS263444Open X Tecnologia LtdaUnclassifiedIPv4 IPv64,825
AS263432CORPORATIVA TELECOMUNICACOES EIRELI MEUnclassifiedIPv4 IPv64,433
AS28329SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv4 IPv63,498
AS40850UPIX NETWORKS INTERNATIONAL LLCUnclassifiedIPv4 IPv62,579
AS28330AS28330UnclassifiedIPv4 IPv62,096
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,992
AS6939Hurricane Electric LLCTransitIPv4 IPv61,796

All 171 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-03 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.45M 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.