asn.dev

Observed topology

AS53587 AZT

Hosting ARIN

Upstreams 13 carry this network
Downstreams 25 this network carries
Adjacent (IPv4) 39
Adjacent (IPv6) 4
Upstream graph Who carries AS53587, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS53587 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 13

Networks observed carrying traffic for AS53587: 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
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv63,483
AS2914NTT America, Inc.TransitIPv4 IPv6397
AS174Cogent Communications, LLCTransitIPv4 IPv6366
AS21859Zenlayer IncHostingIPv4331
AS17676SoftBank Corp.MobileIPv4128
AS6939Hurricane Electric LLCTransitIPv469
AS58453China Mobile International LimitedUnclassifiedIPv459
AS59692IQWeb FZ-LLCUnclassifiedIPv422
AS24482SG.GSHostingIPv49
AS9002RETN LimitedUnclassifiedIPv46

All 13 upstreams →

Transit

Downstream networks

All 25

Networks for which AS53587 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS22552eSited SolutionsHostingIPv4 IPv62,194
AS153494XRUI TECHNOLOGY LIMITEDUnclassifiedIPv41,882
AS138415Yancy LimitedUnclassifiedIPv4840
AS214916INIsmart Technology Ltd.UnclassifiedIPv4789
AS135097LUOGELANG (FRANCE) LIMITEDUnclassifiedIPv4720
AS63902SHINE TELECOM CO., LTD.UnclassifiedIPv4666
AS133952Zhengzhou longling technology ltd.UnclassifiedIPv4665
AS13132492Cloud Technology Co., LimitedUnclassifiedIPv4423
AS26207WHDOT LLCUnclassifiedIPv4420
AS133955World-Link InternationalUnclassifiedIPv4260

All 25 downstreams →

Adjacency

Adjacent networks

All 39

Every AS seen directly next to AS53587 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv612,907
AS132742Guochao Group limitedUnclassifiedIPv43,690
AS174Cogent Communications, LLCTransitIPv4 IPv63,215
AS22552eSited SolutionsHostingIPv4 IPv62,194
AS153494XRUI TECHNOLOGY LIMITEDUnclassifiedIPv41,882
AS2914NTT America, Inc.TransitIPv4 IPv61,826
AS135097LUOGELANG (FRANCE) LIMITEDUnclassifiedIPv4840
AS138415Yancy LimitedUnclassifiedIPv4840
AS214916INIsmart Technology Ltd.UnclassifiedIPv4789
AS63902SHINE TELECOM CO., LTD.UnclassifiedIPv4666

All 39 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-22 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.12M 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.