asn.dev

Observed topology

AS38794 UIH-BBB-AS-AP - UIH

Residential APNIC

Upstreams 6 carry this network
Downstreams 51 this network carries
Adjacent (IPv4) 59
Adjacent (IPv6) 12
Upstream graph Who carries AS38794, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS38794 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS38794: 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
AS45796UIH / BB ConnectUnclassifiedIPv4 IPv68,864
AS24482SG.GSHostingIPv4 IPv6145
AS4651National Telecom Public Company LimitedUnclassifiedIPv4 IPv680
AS6939Hurricane Electric LLCTransitIPv464
AS45430SBN-IIG/AWN-IIG transit providerUnclassifiedIPv4 IPv645
AS63529Bangkok Neutral Internet Exchange Route ServersUnclassifiedIPv42

Transit

Downstream networks

All 51

Networks for which AS38794 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS45248United Information Highway Co.,LtdUnclassifiedIPv4450
AS24190The Stock Exchange of ThailandUnclassifiedIPv4317
AS134073The Revenue DepartmentUnclassifiedIPv4 IPv6293
AS38293Ministry of Foreign AffairsUnclassifiedIPv4 IPv6272
AS133909Siam E Business Limited PartnershipUnclassifiedIPv4258
AS132117Ministry of InteriorUnclassifiedIPv4195
AS134100Express Data Co.,LtdUnclassifiedIPv4195
AS138618Thanachart Securities Public Company LimitedUnclassifiedIPv4138
AS23892United Communication Industry PCL.UnclassifiedIPv4130
AS132838United Information Highway Co.,Ltd.UnclassifiedIPv4130

All 51 downstreams →

Adjacency

Adjacent networks

All 59

Every AS seen directly next to AS38794 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS45796UIH / BB ConnectUnclassifiedIPv4 IPv613,518
AS45248United Information Highway Co.,LtdUnclassifiedIPv4450
AS24190The Stock Exchange of ThailandUnclassifiedIPv4317
AS134073The Revenue DepartmentUnclassifiedIPv4 IPv6293
AS38293Ministry of Foreign AffairsUnclassifiedIPv4 IPv6272
AS133909Siam E Business Limited PartnershipUnclassifiedIPv4258
AS23892United Communication Industry PCL.UnclassifiedIPv4 IPv6231
AS24482SG.GSHostingIPv4 IPv6231
AS132117Ministry of InteriorUnclassifiedIPv4195
AS134100Express Data Co.,LtdUnclassifiedIPv4195

All 59 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.