asn.dev

Observed topology

AS139609 SISCC-AS-AP - Solomon Islands Submarine Cable Company

Residential APNIC

Upstreams 5 carry this network
Downstreams 4 this network carries
Adjacent (IPv4) 9
Adjacent (IPv6) 4
Upstream graph Who carries AS139609, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS139609 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS139609: 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
AS4637Telstra GlobalUnclassifiedIPv4 IPv6124
AS6939Hurricane Electric LLCTransitIPv422
AS24482SG.GSHostingIPv4 IPv63
AS64073Vetta GroupUnclassifiedIPv4 IPv63
AS7575Australian Academic and Research Network (AARNet)EducationIPv42

Transit

Downstream networks

inferred

Networks for which AS139609 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS45891Solomon Telekom Co LtdUnclassifiedIPv41,602
AS132468SATSOL LIMITEDUnclassifiedIPv4 IPv6388
AS150349Pacific Vaizeds Enterprise LtdUnclassifiedIPv460
AS142279Solitech LtdUnclassifiedIPv459

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS139609 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS4637Telstra GlobalUnclassifiedIPv4 IPv61,965
AS45891Solomon Telekom Co LtdUnclassifiedIPv41,778
AS132468SATSOL LIMITEDUnclassifiedIPv4 IPv6506
AS6939Hurricane Electric LLCTransitIPv4462
AS150349Pacific Vaizeds Enterprise LtdUnclassifiedIPv460
AS142279Solitech LtdUnclassifiedIPv459
AS24482SG.GSHostingIPv4 IPv644
AS64073Vetta GroupUnclassifiedIPv4 IPv644
AS7575Australian Academic and Research Network (AARNet)EducationIPv442

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.