asn.dev

Observed topology

AS138823 TUSNETWORK-AS-ID PT. Trimitra Usaha Sejahtera

Residential APNIC Cable/DSL/ISP

Upstreams 6 carry this network
Downstreams 1 this network carries
Adjacent (IPv4) 7
Adjacent (IPv6) 6
Upstream graph Who carries AS138823, and who carries them, drawn as a map up to the transit-free core. 5 exchanges Where AS138823 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS138823: 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
AS4800PT Aplikanusa LintasartaHostingIPv4 IPv6266
AS149710PT GEMILANG CATUR PERSADAUnclassifiedIPv4 IPv6208
AS23947PT.Mora Telematika IndonesiaUnclassifiedIPv4 IPv6201
AS24482SG.GSHostingIPv4 IPv618
AS131111PT Mora Telematika IndonesiaUnclassifiedIPv4 IPv610
AS7717OpenIXP ASNUnclassifiedIPv47

Transit

Downstream networks

inferred

Networks for which AS138823 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS152772PT Prosperita Sistem IndonesiaUnclassifiedIPv4 IPv6103

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS138823 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS4800PT Aplikanusa LintasartaHostingIPv4 IPv6462
AS149710PT GEMILANG CATUR PERSADAUnclassifiedIPv4 IPv6210
AS152772PT Prosperita Sistem IndonesiaUnclassifiedIPv4 IPv6206
AS23947PT.Mora Telematika IndonesiaUnclassifiedIPv4 IPv6201
AS24482SG.GSHostingIPv4 IPv622
AS131111PT Mora Telematika IndonesiaUnclassifiedIPv4 IPv610
AS7717OpenIXP ASNUnclassifiedIPv47

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-11 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.47M 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.