asn.dev

Observed topology

AS140443 IDNIC-HERZA-AS-ID PT Herza Digital Indonesia

Hosting APNIC

Upstreams 13 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 18
Adjacent (IPv6) 10
Upstream graph Who carries AS140443, and who carries them, drawn as a map up to the transit-free core. 15 exchanges Where AS140443 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 13

Networks observed carrying traffic for AS140443: 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
AS18059DTPNET NAPHostingIPv4 IPv61,618
AS133095PT Pusat Fiber IndonesiaUnclassifiedIPv4 IPv6853
AS9002RETN LimitedUnclassifiedIPv4 IPv6282
AS63927RISEResidentialIPv4 IPv6184
AS6939Hurricane Electric LLCTransitIPv4 IPv6110
AS174Cogent Communications, LLCTransitIPv4 IPv668
AS24482SG.GSHostingIPv4 IPv652
AS150506PT Pusat Fiber IndonesiaUnclassifiedIPv439
AS134637PT.VELTRATELResidentialIPv4 IPv625
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv612

All 13 upstreams →

Transit

Downstream networks

inferred

Networks for which AS140443 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS150978CV Bekantan JantanUnclassifiedIPv4195
AS206766Travchis LLCUnclassifiedIPv4130
AS131711PT Global Teknologi TeraindoHostingIPv412
AS150270PT Mahkota Mas Insan PersadaHostingIPv43
AS140469PT Wahyu Adidaya NetworkResidentialIPv42

Adjacency

Adjacent networks

All 18

Every AS seen directly next to AS140443 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS18059DTPNET NAPHostingIPv4 IPv61,955
AS133095PT Pusat Fiber IndonesiaUnclassifiedIPv4 IPv6853
AS9002RETN LimitedUnclassifiedIPv4 IPv6282
AS150978CV Bekantan JantanUnclassifiedIPv4195
AS63927RISEResidentialIPv4 IPv6184
AS206766Travchis LLCUnclassifiedIPv4130
AS6939Hurricane Electric LLCTransitIPv4 IPv6110
AS174Cogent Communications, LLCTransitIPv4 IPv668
AS24482SG.GSHostingIPv4 IPv657
AS150506PT Pusat Fiber IndonesiaUnclassifiedIPv439

All 18 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-23 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.15M 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.