asn.dev

Upstream networks

AS139951 ALFATINDO-AS-ID - PT Alfatih Indo Teknologi

Residential ARIN

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS139951: 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
AS147094PT. MITRA VISIONER PRATAMAUnclassifiedIPv4 IPv6268
AS64315PT MITRA VISIONER PRATAMAUnclassifiedIPv417
AS24482SG.GSHostingIPv4 IPv65

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.

Derived from routing tables collected at 2026-11-05 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 73.57M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.