asn.dev

Observed topology

AS152179 GCNL-AS-AP - GLOBAL COMMUNICATION NETWORK LIMITED

Residential DROP-listed space APNIC

Upstreams 24 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 26
Adjacent (IPv6) 2
Upstream graph Who carries AS152179, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS152179 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 24

Networks observed carrying traffic for AS152179: 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
AS21859Zenlayer IncHostingIPv47,503
AS138997Eons Data Communications LimitedUnclassifiedIPv4 IPv62,631
AS153259Edgerede Private LimitedUnclassifiedIPv42,058
AS62610Zenlayer IncUnclassifiedIPv41,979
AS214483FiberPower LLCUnclassifiedIPv41,958
AS214432Zhilian Technology CO., LTD.UnclassifiedIPv41,532
AS134823Sky Digital Co., Ltd.ResidentialIPv41,107
AS148996GLOBAL COMMUNICATION NETWORK LIMITEDUnclassifiedIPv4824
AS26042FiberState, LLCHostingIPv4792
AS7289QuantaRa Tech LLCUnclassifiedIPv4731

All 24 upstreams →

Transit

Downstream networks

inferred

Networks for which AS152179 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS7361DataZone Networks LLCUnclassifiedIPv41,038
AS136739Asia Colo (HK) LimitedUnclassifiedIPv6420
AS215595SparkTech LTDUnclassifiedIPv4232

Adjacency

Adjacent networks

All 27

Every AS seen directly next to AS152179 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS21859Zenlayer IncHostingIPv47,991
AS138997Eons Data Communications LimitedUnclassifiedIPv4 IPv63,511
AS153259Edgerede Private LimitedUnclassifiedIPv42,058
AS62610Zenlayer IncUnclassifiedIPv41,979
AS214483FiberPower LLCUnclassifiedIPv41,958
AS214432Zhilian Technology CO., LTD.UnclassifiedIPv41,532
AS134823Sky Digital Co., Ltd.ResidentialIPv41,107
AS7361DataZone Networks LLCUnclassifiedIPv41,038
AS7289QuantaRa Tech LLCUnclassifiedIPv4977
AS148996GLOBAL COMMUNICATION NETWORK LIMITEDUnclassifiedIPv4900

All 27 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.