asn.dev

Observed topology

AS56040 CMNET-GuangDong-AP - China Mobile communications corporation

Mobile DROP-listed space APNIC

Upstreams 1 carry this network
Downstreams 24 this network carries
Adjacent (IPv4) 24
Adjacent (IPv6) 7
Upstream graph Who carries AS56040, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS56040 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS56040: 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
AS9808China Mobile Communications Group Co., Ltd.MobileIPv4 IPv636,935

Transit

Downstream networks

All 24

Networks for which AS56040 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS141425China Mobile Group Guangdong communications corporationUnclassifiedIPv4 IPv66,863
AS174903/F,Yi Qing Building,Hua Jing Xin Cheng,GuangzhouUnclassifiedIPv4 IPv6816
AS137718Beijing Volcano Engine Technology Co., Ltd.HostingIPv4508
AS17962ShenZhen Topway Video Communication Co. LtdUnclassifiedIPv4 IPv6225
AS451012-5/F,Tower 2 and 1-12/F,Tower 3,SZITIC SquareUnclassifiedIPv4192
AS137745China Internet Network Information CenterUnclassifiedIPv457
AS63655Huawei Technologies Co., LtdUnclassifiedIPv456
AS10212China Enterprise ICT Solutions LimitedUnclassifiedIPv4 IPv633
AS146772Shenzhen Pengcheng communication network Co., LtdUnclassifiedIPv4 IPv632
AS58828GUANGDONG RURAL CREDIT UNIONUnclassifiedIPv629

All 24 downstreams →

Adjacency

Adjacent networks

All 25

Every AS seen directly next to AS56040 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS9808China Mobile Communications Group Co., Ltd.MobileIPv4 IPv645,819
AS141425China Mobile Group Guangdong communications corporationUnclassifiedIPv4 IPv66,869
AS174903/F,Yi Qing Building,Hua Jing Xin Cheng,GuangzhouUnclassifiedIPv4 IPv6816
AS137718Beijing Volcano Engine Technology Co., Ltd.HostingIPv4508
AS17962ShenZhen Topway Video Communication Co. LtdUnclassifiedIPv4 IPv6225
AS451012-5/F,Tower 2 and 1-12/F,Tower 3,SZITIC SquareUnclassifiedIPv4192
AS137745China Internet Network Information CenterUnclassifiedIPv457
AS63655Huawei Technologies Co., LtdUnclassifiedIPv456
AS10212China Enterprise ICT Solutions LimitedUnclassifiedIPv4 IPv633
AS146772Shenzhen Pengcheng communication network Co., LtdUnclassifiedIPv4 IPv632

All 25 adjacent →

Provenance

Where this comes from

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.

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.