asn.dev

Observed topology

AS139901 APPLE1-AS-AP - Apple Communication Ltd.

Unclassified APNIC

Upstreams 24 carry this network
Downstreams 57 this network carries
Adjacent (IPv4) 93
Adjacent (IPv6) 22
Upstream graph Who carries AS139901, and who carries them, drawn as a map up to the transit-free core. 10 exchanges Where AS139901 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 24

Networks observed carrying traffic for AS139901: 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
AS6939Hurricane Electric LLCTransitIPv4451
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv6341
AS174Cogent Communications, LLCTransitIPv472
AS58453China Mobile International LimitedUnclassifiedIPv422
AS24482SG.GSHostingIPv4 IPv619
AS38001NewMedia Express Pte LtdHostingIPv4 IPv619
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv615
AS37989DCS1 Pte. Ltd.HostingIPv4 IPv615
AS2914NTT America, Inc.TransitIPv49
AS48362Stadtwerke FeldkirchResidentialIPv47

All 24 upstreams →

Transit

Downstream networks

All 57

Networks for which AS139901 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS137967Digicon Telecommunication LtdHostingIPv4 IPv66,767
AS9230Bangladesh Online Ltd.UnclassifiedIPv4 IPv62,808
AS23688Link3 Technologies Ltd.ResidentialIPv41,100
AS24323aamra networks limited,UnclassifiedIPv4816
AS23923Agni Systems LimitedUnclassifiedIPv4 IPv6509
AS137078A One OnlineUnclassifiedIPv4 IPv6488
AS137048X-LINK LIMITEDUnclassifiedIPv4 IPv6425
AS137889GENIUS ITUnclassifiedIPv4 IPv6393
AS58736Dhaka Fiber Link Ltd.UnclassifiedIPv4 IPv6387
AS63963Gateway Online Access LimitedUnclassifiedIPv4330

All 57 downstreams →

Adjacency

Adjacent networks

All 94

Every AS seen directly next to AS139901 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv69,480
AS137967Digicon Telecommunication LtdHostingIPv4 IPv68,064
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv66,336
AS9230Bangladesh Online Ltd.UnclassifiedIPv4 IPv63,111
AS24323aamra networks limited,UnclassifiedIPv41,778
AS174Cogent Communications, LLCTransitIPv4 IPv61,529
AS23688Link3 Technologies Ltd.ResidentialIPv41,188
AS58453China Mobile International LimitedUnclassifiedIPv4822
AS23923Agni Systems LimitedUnclassifiedIPv4 IPv6578
AS22652Videotron LteeResidentialIPv4531

All 94 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.