asn.dev

Observed topology

AS22381 AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A

Unclassified ARIN

Upstreams 10 carry this network
Downstreams 152 this network carries
Adjacent (IPv4) 160
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 IPv63,237
AS3356Level 3 Parent, LLCTransitIPv4 IPv62,854
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv6601
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6165
AS263444Open X Tecnologia LtdaUnclassifiedIPv4 IPv633
AS28329SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv431
AS6939Hurricane Electric LLCTransitIPv4 IPv620
AS262589SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv614
AS25091IP-Max SAUnclassifiedIPv68
AS24482SG.GSHostingIPv4 IPv65

Transit

Downstream networks

All 152

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

ASNetworkTypeFamiliesPaths seen
AS28330AS28330UnclassifiedIPv4 IPv62,088
AS262797PROVALE SCM LTDAUnclassifiedIPv4 IPv61,532
AS28618Linktel Telecom do Brasil LtdaUnclassifiedIPv4 IPv61,331
AS53209RAIMAX INTERNET LTDAResidentialIPv41,131
AS28352NETSPEED LTDAResidentialIPv4 IPv6843
AS263432CORPORATIVA TELECOMUNICACOES EIRELI MEUnclassifiedIPv4 IPv6769
AS28343UNIFIQUE TELECOMUNICACOES S/AUnclassifiedIPv4736
AS28254Arganet Comunicacao e Monitoramento Digital LtdaResidentialIPv4 IPv6712
AS28209Under Servicos de Internet LtdaHostingIPv4 IPv6666
AS26607KYNDRYL BRASIL SERVICOS LTDAUnclassifiedIPv4588

All 152 downstreams →

Adjacency

Adjacent networks

All 169

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

ASNetworkTypeFamiliesPaths seen
AS37468Angola CablesUnclassifiedIPv4 IPv621,884
AS3356Level 3 Parent, LLCTransitIPv4 IPv616,893
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv65,461
AS263432CORPORATIVA TELECOMUNICACOES EIRELI MEUnclassifiedIPv4 IPv65,415
AS263444Open X Tecnologia LtdaUnclassifiedIPv4 IPv64,899
AS28329SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv4 IPv63,633
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv63,376
AS40850UPIX NETWORKS INTERNATIONAL LLCUnclassifiedIPv4 IPv62,311
AS28330AS28330UnclassifiedIPv4 IPv62,088
AS28352NETSPEED LTDAResidentialIPv4 IPv61,807

All 169 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.