Observed topology

AS45079 GDSNET - GDS CHANGAN SERVICES Ltd.

Unclassified APNIC

Upstreams 7 carry this network

Downstreams 0 this network carries

Adjacent (IPv4) 7

Adjacent (IPv6) 3

Upstream graph Who carries AS45079, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS45079 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS45079: 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
AS4811	China Telecom (Group)	Residential	IPv4 IPv6	669
AS17621	China Unicom Shanghai network	Unclassified	IPv4 IPv6	155
AS133775	Xiamen	Unclassified	IPv4 IPv6	89
AS146788	China Broadcasting Network Co., Ltd	Unclassified	IPv4	6
AS56040	China Mobile communications corporation	Mobile	IPv4	4
AS24400	Shanghai Mobile Communications Co.,Ltd.	Unclassified	IPv4	1
AS56048	China Mobile Communicaitons Corporation	Unclassified	IPv4	1

Transit

Downstream networks

inferred

Networks for which AS45079 was observed as the last hop before the origin, meaning it appears to provide them transit.

No downstream observed. This network does not appear to carry transit for anyone.

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS45079 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS4811	China Telecom (Group)	Residential	IPv4 IPv6	669
AS17621	China Unicom Shanghai network	Unclassified	IPv4 IPv6	155
AS133775	Xiamen	Unclassified	IPv4 IPv6	89
AS146788	China Broadcasting Network Co., Ltd	Unclassified	IPv4	6
AS56040	China Mobile communications corporation	Mobile	IPv4	4
AS24400	Shanghai Mobile Communications Co.,Ltd.	Unclassified	IPv4	1
AS56048	China Mobile Communicaitons Corporation	Unclassified	IPv4	1

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M 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.