asn.dev

Observed topology

AS132366 ALFAZNETWORK-AS-AP - Alfaz Network

Unclassified APNIC

Upstreams 4 carry this network
Downstreams 11 this network carries
Adjacent (IPv4) 15
Adjacent (IPv6) 6
Upstream graph Who carries AS132366, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS132366 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS132366: 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
AS58717Summit Communications LtdUnclassifiedIPv4 IPv6569
AS58682Level3 Carrier Ltd.HostingIPv4195
AS149994Rego Communications LtdUnclassifiedIPv459
AS134146SAM ONLINEUnclassifiedIPv4 IPv619

Transit

Downstream networks

All 11

Networks for which AS132366 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS138487FNF NETWORKUnclassifiedIPv4 IPv61,091
AS139722Friends Cable NetUnclassifiedIPv4 IPv6380
AS149806Speed Star Dot NetUnclassifiedIPv4 IPv6357
AS59365BD NetworksUnclassifiedIPv4195
AS18022Ali Sumon t/a SMART NETUnclassifiedIPv4177
AS153478DeshOnline BDUnclassifiedIPv4177
AS139816M K NetworkUnclassifiedIPv4 IPv6173
AS131216Saharea Hossain t/a Authentic NetworkUnclassifiedIPv4130
AS152300Sky Link NetUnclassifiedIPv4120
AS138150Salim Khan & Milon RaihanUnclassifiedIPv466

All 11 downstreams →

Adjacency

Adjacent networks

All 15

Every AS seen directly next to AS132366 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS58717Summit Communications LtdUnclassifiedIPv4 IPv62,627
AS138487FNF NETWORKUnclassifiedIPv4 IPv61,091
AS58682Level3 Carrier Ltd.HostingIPv4952
AS139722Friends Cable NetUnclassifiedIPv4 IPv6380
AS149806Speed Star Dot NetUnclassifiedIPv4 IPv6357
AS59365BD NetworksUnclassifiedIPv4259
AS18022Ali Sumon t/a SMART NETUnclassifiedIPv4177
AS149994Rego Communications LtdUnclassifiedIPv4177
AS153478DeshOnline BDUnclassifiedIPv4177
AS139816M K NetworkUnclassifiedIPv4 IPv6173

All 15 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.