asn.dev

Observed topology

AS9584 GENESIS-AP Diyixian.com Limited

Unclassified APNIC Cable/DSL/ISP

Upstreams 18 carry this network
Downstreams 4 this network carries
Adjacent (IPv4) 22
Adjacent (IPv6) 9
Upstream graph Who carries AS9584, and who carries them, drawn as a map up to the transit-free core. 6 exchanges Where AS9584 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 18

Networks observed carrying traffic for AS9584: 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
AS4637Telstra GlobalUnclassifiedIPv4727
AS6939Hurricane Electric LLCTransitIPv4 IPv6320
AS2914NTT America, Inc.TransitIPv4 IPv6178
AS1299Arelion Sweden ABTransitIPv4 IPv6161
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6151
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4139
AS21859Zenlayer IncHostingIPv4126
AS45796UIH / BB ConnectUnclassifiedIPv4 IPv6101
AS136736NEOLINK TECHNOLOGY PTE. LTD.UnclassifiedIPv4 IPv658
AS24482SG.GSHostingIPv4 IPv628

All 18 upstreams →

Transit

Downstream networks

inferred

Networks for which AS9584 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS131188Global Gateway, Tsuen Wan, New Territories, Hong KongUnclassifiedIPv4336
AS9244Diyixian.com (TW) LimitedHostingIPv4230
AS19637Avago Technologies U.S. Inc.UnclassifiedIPv4174
AS136736NEOLINK TECHNOLOGY PTE. LTD.UnclassifiedIPv4 IPv626

Adjacency

Adjacent networks

All 22

Every AS seen directly next to AS9584 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS4637Telstra GlobalUnclassifiedIPv41,044
AS1299Arelion Sweden ABTransitIPv4 IPv6406
AS131188Global Gateway, Tsuen Wan, New Territories, Hong KongUnclassifiedIPv4336
AS6939Hurricane Electric LLCTransitIPv4 IPv6320
AS2914NTT America, Inc.TransitIPv4 IPv6250
AS9244Diyixian.com (TW) LimitedHostingIPv4239
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6190
AS19637Avago Technologies U.S. Inc.UnclassifiedIPv4174
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4140
AS21859Zenlayer IncHostingIPv4126

All 22 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-29 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.36M 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.