asn.dev

Observed topology

AS199310 QFLink-AS XIN BING XIAN

Hosting RIPE

Upstreams 15 carry this network
Downstreams 19 this network carries
Adjacent (IPv4) 1
Adjacent (IPv6) 36
Upstream graph Who carries AS199310, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS199310 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 15

Networks observed carrying traffic for AS199310: 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
AS34927iFog GmbHHostingIPv6133
AS202782Yaoheng Digital (Shanghai) Technology Co., Ltd.HostingIPv4 IPv6107
AS7720Skywolf Technology LLCUnclassifiedIPv671
AS215828Tizian Maxime Weigt trading as "TMW Global Networks"HostingIPv649
AS6939Hurricane Electric LLCTransitIPv634
AS17408AboveNet Communications TaiwanUnclassifiedIPv631
AS137409GSL Networks Pty LTDUnclassifiedIPv629
AS29632Netassist International EOODUnclassifiedIPv620
AS17433Hytron Network Services LimitedResidentialIPv618
AS138997Eons Data Communications LimitedUnclassifiedIPv614

All 15 upstreams →

Transit

Downstream networks

All 19

Networks for which AS199310 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS139317Ningbo Dahuamao Information Technology Co LtdEducationIPv6705
AS216056Jingqiu XuUnclassifiedIPv696
AS213876Qiyuan ChenUnclassifiedIPv673
AS216299Yang LiuchangUnclassifiedIPv665
AS138535Wu QiUnclassifiedIPv657
AS204921zhenyun sunUnclassifiedIPv652
AS210352Yijia XuResidentialIPv641
AS198135YONG LIUnclassifiedIPv637
AS215502Xing QingyuUnclassifiedIPv637
AS199750Ch'ng Shen MingUnclassifiedIPv636

All 19 downstreams →

Adjacency

Adjacent networks

All 36

Every AS seen directly next to AS199310 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS139317Ningbo Dahuamao Information Technology Co LtdEducationIPv62,029
AS34927iFog GmbHHostingIPv61,069
AS215828Tizian Maxime Weigt trading as "TMW Global Networks"HostingIPv6955
AS202782Yaoheng Digital (Shanghai) Technology Co., Ltd.HostingIPv4 IPv6481
AS7720Skywolf Technology LLCUnclassifiedIPv6177
AS44324MoeDove LLCResidentialIPv6159
AS29632Netassist International EOODUnclassifiedIPv6127
AS216056Jingqiu XuUnclassifiedIPv696
AS205794JINZE YANGUnclassifiedIPv693
AS213876Qiyuan ChenUnclassifiedIPv673

All 36 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.