asn.dev

Observed topology

AS7679 QTNET QTnet,Inc.

Residential APNIC Cable/DSL/ISP

Upstreams 21 carry this network
Downstreams 12 this network carries
Adjacent (IPv4) 25
Adjacent (IPv6) 22
Upstream graph Who carries AS7679, and who carries them, drawn as a map up to the transit-free core. 9 exchanges Where AS7679 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 21

Networks observed carrying traffic for AS7679: 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
AS174Cogent Communications, LLCTransitIPv4 IPv6760
AS4766Korea TelecomMobileIPv4 IPv6650
AS4637Telstra GlobalUnclassifiedIPv4 IPv6263
AS2497Internet Initiative Japan Inc.UnclassifiedIPv4 IPv6172
AS2518BIGLOBE Inc.ResidentialIPv4123
AS6939Hurricane Electric LLCTransitIPv493
AS4713NTT DOCOMO BUSINESS,Inc.ResidentialIPv437
AS17676SoftBank Corp.MobileIPv4 IPv637
AS24482SG.GSHostingIPv4 IPv637
AS7575Australian Academic and Research Network (AARNet)EducationIPv436

All 21 upstreams →

Transit

Downstream networks

All 12

Networks for which AS7679 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS24336DIGITALBANK, Inc., Regional ISP in JapanUnclassifiedIPv4796
AS10000Nagasaki Cable Media Inc.ResidentialIPv4423
AS131900Directorz Co.,Ltd.UnclassifiedIPv4 IPv6288
AS18150NetComBB Co.,Ltd.UnclassifiedIPv4259
AS18088Kyuden Infocom Company IncUnclassifiedIPv4126
AS59349GMO-Z.COM PTE. LTD.UnclassifiedIPv4 IPv695
AS150357University of NagasakiUnclassifiedIPv4 IPv692
AS17701Seinan Gakuin UniversityUnclassifiedIPv4 IPv683
AS24250Miyagin Digital Solutions Co.,Ltd.UnclassifiedIPv460
AS151375HimawariTV.CorporationResidentialIPv459

All 12 downstreams →

Adjacency

Adjacent networks

All 36

Every AS seen directly next to AS7679 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS4766Korea TelecomMobileIPv4 IPv61,662
AS174Cogent Communications, LLCTransitIPv4 IPv61,185
AS24336DIGITALBANK, Inc., Regional ISP in JapanUnclassifiedIPv4796
AS4637Telstra GlobalUnclassifiedIPv4 IPv6529
AS10000Nagasaki Cable Media Inc.ResidentialIPv4447
AS2497Internet Initiative Japan Inc.UnclassifiedIPv4 IPv6443
AS131900Directorz Co.,Ltd.UnclassifiedIPv4 IPv6288
AS18150NetComBB Co.,Ltd.UnclassifiedIPv4259
AS2516KDDI CORPORATIONMobileIPv4 IPv6196
AS2518BIGLOBE Inc.ResidentialIPv4179

All 36 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M 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.