asn.dev

Observed topology

AS153185 WANGDEHONG-AS-AP Wang Dehong

Unclassified APNIC

Upstreams 2 carry this network
Downstreams 10 this network carries
Adjacent (IPv4) 0
Adjacent (IPv6) 12
Upstream graph Who carries AS153185, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS153185 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS153185: 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
AS20473The Constant Company, LLCHostingIPv6130
AS139317Ningbo Dahuamao Information Technology Co LtdEducationIPv637

Transit

Downstream networks

inferred

Networks for which AS153185 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS136725Chen JitongUnclassifiedIPv6130
AS137436Cong PengboUnclassifiedIPv6130
AS149510Feng LiboUnclassifiedIPv6130
AS152922Zhang FuyuUnclassifiedIPv6130
AS153186Xu JiayouUnclassifiedIPv6130
AS153187Wu ChunyuUnclassifiedIPv6130
AS153189Wang JianweiUnclassifiedIPv6130
AS153190Zhang ChongUnclassifiedIPv6130
AS153331Chen WeiUnclassifiedIPv6130
AS153333Fu JiechunUnclassifiedIPv6130

Adjacency

Adjacent networks

All 12

Every AS seen directly next to AS153185 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS20473The Constant Company, LLCHostingIPv61,430
AS136725Chen JitongUnclassifiedIPv6130
AS137436Cong PengboUnclassifiedIPv6130
AS149510Feng LiboUnclassifiedIPv6130
AS152922Zhang FuyuUnclassifiedIPv6130
AS153186Xu JiayouUnclassifiedIPv6130
AS153187Wu ChunyuUnclassifiedIPv6130
AS153189Wang JianweiUnclassifiedIPv6130
AS153190Zhang ChongUnclassifiedIPv6130
AS153331Chen WeiUnclassifiedIPv6130

All 12 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-18 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.