asn.dev

Observed topology

AS7679 QTNET - QTnet,Inc.

Residential APNIC

Upstreams 21 carry this network
Downstreams 13 this network carries
Adjacent (IPv4) 26
Adjacent (IPv6) 23
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 IPv6753
AS4766Korea TelecomMobileIPv4 IPv6623
AS4637Telstra GlobalUnclassifiedIPv4 IPv6226
AS2497Internet Initiative Japan Inc.UnclassifiedIPv4 IPv6171
AS2518BIGLOBE Inc.ResidentialIPv4121
AS6939Hurricane Electric LLCTransitIPv493
AS17676SoftBank Corp.MobileIPv4 IPv637
AS24482SG.GSHostingIPv4 IPv637
AS213241TECHIT.BE SRLResidentialIPv4 IPv637
AS4713NTT DOCOMO BUSINESS,Inc.ResidentialIPv436

Transit

Downstream networks

All 13

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 JapanUnclassifiedIPv4783
AS10000Nagasaki Cable Media Inc.ResidentialIPv4423
AS131900Directorz Co.,Ltd.UnclassifiedIPv4 IPv6283
AS18150NetComBB Co.,Ltd.UnclassifiedIPv4197
AS18088Kyuden Infocom Company IncUnclassifiedIPv4124
AS59349GMO-Z.COM PTE. LTD.UnclassifiedIPv4 IPv693
AS150357University of NagasakiUnclassifiedIPv4 IPv690
AS17701Seinan Gakuin UniversityUnclassifiedIPv4 IPv680
AS151375HimawariTV.CorporationResidentialIPv459
AS24250Miyagin Digital Solutions Co.,Ltd.UnclassifiedIPv458

Adjacency

Adjacent networks

All 37

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

ASNetworkTypeFamiliesPaths seen
AS4766Korea TelecomMobileIPv4 IPv61,568
AS174Cogent Communications, LLCTransitIPv4 IPv61,158
AS24336DIGITALBANK, Inc., Regional ISP in JapanUnclassifiedIPv4783
AS4637Telstra GlobalUnclassifiedIPv4 IPv6455
AS10000Nagasaki Cable Media Inc.ResidentialIPv4446
AS2497Internet Initiative Japan Inc.UnclassifiedIPv4 IPv6435
AS131900Directorz Co.,Ltd.UnclassifiedIPv4 IPv6283
AS18150NetComBB Co.,Ltd.UnclassifiedIPv4197
AS2516KDDI CORPORATIONMobileIPv4 IPv6190
AS2518BIGLOBE Inc.ResidentialIPv4176

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M 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.