asn.dev

Observed topology

AS150706 HKZTCL-AS-AP - Hong Kong Zhengxing Technology Co., Ltd.

Unclassified APNIC

Upstreams 5 carry this network
Downstreams 20 this network carries
Adjacent (IPv4) 28
Adjacent (IPv6) 6
Upstream graph Who carries AS150706, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS150706 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS150706: 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
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv61,083
AS174Cogent Communications, LLCTransitIPv4 IPv61,073
AS59796StormWall s.r.o.UnclassifiedIPv4483
AS149014bo jingUnclassifiedIPv493
AS23764CTGNetUnclassifiedIPv46

Transit

Downstream networks

All 20

Networks for which AS150706 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS149014bo jingUnclassifiedIPv41,073
AS206888HanMing HK LimitedUnclassifiedIPv4 IPv6542
AS132813HK AISI CLOUD COMPUTING LIMITEDUnclassifiedIPv4413
AS205512HONG KONG ZHENG XING TECHNOLOGY LIMITEDUnclassifiedIPv4393
AS207190YUHONET INTERNATIONAL LIMITEDUnclassifiedIPv4384
AS134365Ansheng Network Technology Co., LimitedUnclassifiedIPv4373
AS208628ChangLian Network Technology Co.,LimitedUnclassifiedIPv4180
AS136222HK BAJI CLOUD COMPUTING LIMITEDUnclassifiedIPv4151
AS136476HK RUN MEI NETWORK LIMITEDUnclassifiedIPv4151
AS1353313rd Floor, 161-167 Des Voeux RoadUnclassifiedIPv4146

All 20 downstreams →

Adjacency

Adjacent networks

All 29

Every AS seen directly next to AS150706 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv64,444
AS174Cogent Communications, LLCTransitIPv4 IPv62,121
AS149014bo jingUnclassifiedIPv41,166
AS206888HanMing HK LimitedUnclassifiedIPv4 IPv6542
AS59796StormWall s.r.o.UnclassifiedIPv4502
AS132813HK AISI CLOUD COMPUTING LIMITEDUnclassifiedIPv4413
AS205512HONG KONG ZHENG XING TECHNOLOGY LIMITEDUnclassifiedIPv4393
AS207190YUHONET INTERNATIONAL LIMITEDUnclassifiedIPv4384
AS134365Ansheng Network Technology Co., LimitedUnclassifiedIPv4373
AS208628ChangLian Network Technology Co.,LimitedUnclassifiedIPv4180

All 29 adjacent →

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.