asn.dev

Observed topology

AS132280 SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.

Residential APNIC

Upstreams 3 carry this network
Downstreams 67 this network carries
Adjacent (IPv4) 71
Adjacent (IPv6) 14
Upstream graph Who carries AS132280, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS132280 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS132280: 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
AS132876Symphony Communication (Thailand) PCL.HostingIPv4 IPv613,585
AS24482SG.GSHostingIPv4 IPv6231
AS9505Taiwan Internet GatewayUnclassifiedIPv419

Transit

Downstream networks

All 67

Networks for which AS132280 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS54253Oracle CorporationUnclassifiedIPv4 IPv61,130
AS136393Symphony Communication (Thailand) PCL.UnclassifiedIPv4 IPv61,049
AS9649Information Technology OfficeUnclassifiedIPv4714
AS135381SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center)UnclassifiedIPv4 IPv6570
AS45806Siam Commercial BankUnclassifiedIPv4399
AS31898Oracle CorporationHostingIPv4 IPv6319
AS153182Sripatum UniversityUnclassifiedIPv4260
AS150300The Permanent Secretary, Ministry of Transport of ThailandUnclassifiedIPv4252
AS138215Royal Thai PoliceUnclassifiedIPv4 IPv6234
AS142029Ascend MoneyUnclassifiedIPv4 IPv6197

All 67 downstreams →

Adjacency

Adjacent networks

All 73

Every AS seen directly next to AS132280 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS132876Symphony Communication (Thailand) PCL.HostingIPv4 IPv622,502
AS54253Oracle CorporationUnclassifiedIPv4 IPv61,130
AS136393Symphony Communication (Thailand) PCL.UnclassifiedIPv4 IPv61,049
AS9649Information Technology OfficeUnclassifiedIPv4714
AS135381SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center)UnclassifiedIPv4 IPv6570
AS24482SG.GSHostingIPv4 IPv6456
AS45806Siam Commercial BankUnclassifiedIPv4399
AS31898Oracle CorporationHostingIPv4 IPv6319
AS153182Sripatum UniversityUnclassifiedIPv4260
AS150300The Permanent Secretary, Ministry of Transport of ThailandUnclassifiedIPv4252

All 73 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.