asn.dev

Observed topology

AS38283 CHINANET-SCIDC-AS-AP CHINANET SiChuan Telecom Internet Data Center

Unclassified APNIC

Upstreams 1 carry this network
Downstreams 8 this network carries
Adjacent (IPv4) 9
Adjacent (IPv6) 5
Upstream graph Who carries AS38283, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS38283 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS38283: 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
AS4134No.31,Jin-rong StreetResidentialIPv4 IPv632,163

Transit

Downstream networks

inferred

Networks for which AS38283 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS45090Shenzhen Tencent Computer Systems Company LimitedHostingIPv4 IPv67,360
AS139220Sichuan Chuanxn IDCUnclassifiedIPv4 IPv64,354
AS37963Hangzhou Alibaba Advertising Co.,Ltd.HostingIPv4 IPv6724
AS24151China Internet Network Infomation CenterUnclassifiedIPv4 IPv6223
AS58448CONAC (China Organizational Name Administration Center)UnclassifiedIPv4156
AS63561China Electronics Technology Cyber Security Co.,LTDUnclassifiedIPv4116
AS58536CONAC (China Organizational Name Administration Center)UnclassifiedIPv426
AS24406China Internet Network Infomation CenterUnclassifiedIPv410

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS38283 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS4134No.31,Jin-rong StreetResidentialIPv4 IPv645,132
AS45090Shenzhen Tencent Computer Systems Company LimitedHostingIPv4 IPv67,360
AS139220Sichuan Chuanxn IDCUnclassifiedIPv4 IPv64,354
AS37963Hangzhou Alibaba Advertising Co.,Ltd.HostingIPv4 IPv6724
AS24151China Internet Network Infomation CenterUnclassifiedIPv4 IPv6223
AS58448CONAC (China Organizational Name Administration Center)UnclassifiedIPv4156
AS63561China Electronics Technology Cyber Security Co.,LTDUnclassifiedIPv4116
AS58536CONAC (China Organizational Name Administration Center)UnclassifiedIPv426
AS24406China Internet Network Infomation CenterUnclassifiedIPv410

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.25M 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.