Observed topology

AS399606 IMAGINGBAY

Unclassified APNIC

Upstreams 9 carry this network

Downstreams 1 this network carries

Adjacent (IPv4) 10

Adjacent (IPv6) 3

Upstream graph Who carries AS399606, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS399606 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS399606: 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.

AS	Network	Type	Families	Paths seen
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	828
AS60068	Datacamp Limited	Hosting	IPv4 IPv6	540
AS3223	Voxility LLP	Hosting	IPv4	80
AS132110	DMIT Inc	Unclassified	IPv4	60
AS21859	Zenlayer Inc	Hosting	IPv4	59
AS10099	China Unicom Global	Unclassified	IPv4	17
AS24482	SG.GS	Hosting	IPv4 IPv6	8
AS17639	Converge ICT Solutions Inc.	Unclassified	IPv4	3
AS9002	RETN Limited	Unclassified	IPv4	2

Transit

Downstream networks

inferred

Networks for which AS399606 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS55170	Layer 2 Networks, Inc.	Unclassified	IPv4	59

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS399606 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	828
AS60068	Datacamp Limited	Hosting	IPv4 IPv6	599
AS3223	Voxility LLP	Hosting	IPv4	80
AS132110	DMIT Inc	Unclassified	IPv4	60
AS21859	Zenlayer Inc	Hosting	IPv4	59
AS55170	Layer 2 Networks, Inc.	Unclassified	IPv4	59
AS10099	China Unicom Global	Unclassified	IPv4	17
AS24482	SG.GS	Hosting	IPv4 IPv6	8
AS17639	Converge ICT Solutions Inc.	Unclassified	IPv4	3
AS9002	RETN Limited	Unclassified	IPv4	2

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-26 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M 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.