asn.dev

Observed topology

AS4811 CHINANET-SHANGHAI-MAN - China Telecom (Group)

Residential APNIC

Upstreams 2 carry this network
Downstreams 12 this network carries
Adjacent (IPv4) 14
Adjacent (IPv6) 8
Upstream graph Who carries AS4811, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS4811 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS4811: 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 IPv688,049
AS4812China Telecom (Group)ResidentialIPv412

Transit

Downstream networks

All 12

Networks for which AS4811 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS45090Shenzhen Tencent Computer Systems Company LimitedHostingIPv4 IPv646,847
AS37963Hangzhou Alibaba Advertising Co.,Ltd.HostingIPv4 IPv611,323
AS55990Huawei Cloud Service data centerHostingIPv4 IPv66,777
AS1742821Vianet.Co.,LtdUnclassifiedIPv41,016
AS9809SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.UnclassifiedIPv4860
AS23848Shenzhen Ping An Communication Technology Co.,LtdUnclassifiedIPv4 IPv6732
AS45079GDS CHANGAN SERVICES Ltd.UnclassifiedIPv4 IPv6660
AS58593Shanghai Blue Cloud Technology Co.,LtdUnclassifiedIPv4 IPv6259
AS59019Beijing Kingsoft Cloud Internet Technology Co., LtdUnclassifiedIPv4180
AS137718Beijing Volcano Engine Technology Co., Ltd.HostingIPv4 IPv6178

All 12 downstreams →

Adjacency

Adjacent networks

All 14

Every AS seen directly next to AS4811 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS4134No.31,Jin-rong StreetResidentialIPv4 IPv6156,923
AS45090Shenzhen Tencent Computer Systems Company LimitedHostingIPv4 IPv646,847
AS37963Hangzhou Alibaba Advertising Co.,Ltd.HostingIPv4 IPv611,323
AS55990Huawei Cloud Service data centerHostingIPv4 IPv66,777
AS1742821Vianet.Co.,LtdUnclassifiedIPv41,016
AS9809SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.UnclassifiedIPv4860
AS23848Shenzhen Ping An Communication Technology Co.,LtdUnclassifiedIPv4 IPv6732
AS45079GDS CHANGAN SERVICES Ltd.UnclassifiedIPv4 IPv6660
AS58593Shanghai Blue Cloud Technology Co.,LtdUnclassifiedIPv4 IPv6259
AS59019Beijing Kingsoft Cloud Internet Technology Co., LtdUnclassifiedIPv4180

All 14 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-07 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 72.97M 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.