asn.dev

Observed topology

AS264159 Inexa Tecnologia LTDA.

Upstreams 8 carry this network
Downstreams 9 this network carries
Adjacent (IPv4) 16
Adjacent (IPv6) 11

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS264159: 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
AS4230CLARO S.A.ResidentialIPv4 IPv6101
AS8167V talResidentialIPv4 IPv690
AS6939Hurricane Electric LLCTransitIPv642
AS24482SG.GSHostingIPv4 IPv612
AS57463NetIX Communications JSCUnclassifiedIPv410
AS35280F5 Networks SARLHostingIPv4 IPv610
AS37721Virtual Technologies & SolutionsResidentialIPv48
AS61678NETWAY INFORMATICA LTDAResidentialIPv61

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.

Transit

Downstream networks

inferred

Networks for which AS264159 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS262299FLAVIO JOSE PENSO JUNIOR LTDAUnclassifiedIPv4823
AS263563MULTIWARE TECNOLOGIAUnclassifiedIPv4 IPv6109
AS274671ABRP TEC SERVICOS DE COMUNICACAO MULTIMIDIA LTDAUnclassifiedIPv680
AS266214UTIL PROVEDOR DE INTERNET LTDA - MEUnclassifiedIPv4 IPv680
AS271737NEONETTECHNETCONECTAR BRASILUnclassifiedIPv461
AS270384OTILIA ANTONIA CELSOUnclassifiedIPv461
AS264354TOP FIBRA (CARRENHO E PELEGRINO LTDA ME)ResidentialIPv441
AS274790LEGACY TELECOM LTDAUnclassifiedIPv634
AS274803CONECTAR BRASIL LTDAUnclassifiedIPv633

Adjacency

Adjacent networks

28 shown

Every AS seen directly next to AS264159 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS8167V talResidentialIPv4 IPv61,107
AS262299FLAVIO JOSE PENSO JUNIOR LTDAUnclassifiedIPv4823
AS4230CLARO S.A.ResidentialIPv4 IPv6535
AS266214UTIL PROVEDOR DE INTERNET LTDA - MEUnclassifiedIPv4 IPv6353
AS61678NETWAY INFORMATICA LTDAResidentialIPv4 IPv6258
AS274671ABRP TEC SERVICOS DE COMUNICACAO MULTIMIDIA LTDAUnclassifiedIPv4 IPv6150
AS263563MULTIWARE TECNOLOGIAUnclassifiedIPv4 IPv6109
AS274790LEGACY TELECOM LTDAUnclassifiedIPv4 IPv698
AS270384OTILIA ANTONIA CELSOUnclassifiedIPv477
AS271737NEONETTECHNETCONECTAR BRASILUnclassifiedIPv461
AS6939Hurricane Electric LLCTransitIPv4 IPv651
AS264354TOP FIBRA (CARRENHO E PELEGRINO LTDA ME)ResidentialIPv441
AS274803CONECTAR BRASIL LTDAUnclassifiedIPv633
AS24482SG.GSHostingIPv4 IPv621
AS57463NetIX Communications JSCUnclassifiedIPv419
AS35280F5 Networks SARLHostingIPv4 IPv613
AS37721Virtual Technologies & SolutionsResidentialIPv411

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.

Interconnection

Exchange presence

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS264159, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider to carry traffic between them, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's own page, with its peering LANs and every other network recorded on it. Recorded at 2 exchanges across 1 country and 1 region.

ExchangeLocationTheir addressMember ports
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.208.1212,690
IX.br (PTT.br) CuiabáCuiabá, Brazil187.16.203.3459

Unlike the tables above, this is recorded rather than inferred. An address on a peering LAN is at that exchange by definition. Two carve-outs all the same. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. And an absent exchange means PCH has no record of it, not that the network is not there.

Provenance

Where this comes from

Derived from routing tables collected at 2026-08-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.02M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.

Exchange presence comes from a separate dataset: the directory collected 2026-08-08 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,137 recorded member ports, licensed CC BY-NC-SA 3.0.

PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.